欧路词典
  • 关闭
  1. n. 浮标;浮筒;救生圈;航标
  2. vt. 使浮起;支撑;鼓励
时 态: buoyed, buoying, buoys
近义词
n.
v.
mooring下锚;shore岸;anchor锚;boat小船;lifeboat救生艇,救生船;sailboat帆船;vessel容器,器皿;tide潮汐;tug用力拉;sail航行;raft筏;
mooring buoy 系泊浮筒;系船浮筒
life buoy 救生圈;救生衣

We were buoyed up by good news.

我们为好消息所鼓舞。

Winning the match buoyed the team up.

比赛获胜使该队欢欣鼓舞。

A buoy marked the entrance to the anchorage.

停泊处的入口有一个浮标作标记。

They were buoyed up by hopes of success.

成功的希使他们受到鼓舞。

Share prices were buoyed up by the news.

这个消息使股价居高不下。

I let the water buoy up my weight.

我任把我浮起。

The party did little to buoy up her spirits.

这次聚会并没有让她振作多少。

She was buoyed up by her father’s praise.

父亲的赞扬给她增添了信心。

I relaxed, letting the salt water buoy me up.

我放松下来,任凭海托浮着。

His encouragement buoyed her up during that difficult period.

他的鼓励使她在那段困难时期恢复了乐观的情绪。

Mine network consists of the netty mines and the wireless buoy nodes.

阵由和无线浮标节点组成。

Dahn line From a surface buoy a vertical drop line is positioned alongside underwater pinnacles in depths to 2,500 m.

延绳钓法将主钓鱼线绑上无线电鱼标(浮筒),并主(干)绳以一定间距布放带鱼钩之子绳。

Based on the model test data and static analysis, two practical methods of determining the static character of the multichain mooring buoy system are given in this paper.

本文基于受力分析和模型试验的结果,给出了确定多链锚泊系统静力特性的二种实用方法。

Any kinds of PVC product could be repaired by the glue.Could be used for Waterbed , tube, Airbed, buoy, floating boat, raincoat, rain shoes and oter plastic products..etc.

本修补胶为免贴皮料高级修补胶,可直接修补在任何PVC类之产品上,修补床、管、空气床、游泳圈、浮船雨衣、雨鞋、充气玩具等PVC制品修补方式简单.

声明:以上例句、词性分类均由互资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

显示所有包含 buoy 的英语例句

用户正在搜索


deodorant, deodorise, deodoriser, deodorization, deodorize, deodorizer, deodorizing, Deogratias, deoil, deoiler,

相似单词


bunya, bunya-bunya, Bunyan, Bunyanesque, bunyip, buoy, buoyage, buoyance, buoyancy, buoyant,
  1. n. 浮标;浮筒;救生圈;
  2. vt. 使浮起;支撑;
时 态: buoyed, buoying, buoys
近义词
n.
v.
联想词
mooring下锚;shore岸;anchor锚;boat小船;lifeboat救生艇,救生船;sailboat帆船;vessel容器,器皿;tide潮汐;tug用力拉;sail;raft;
mooring buoy 系泊浮筒;系船浮筒
life buoy 救生圈;救生衣

We were buoyed up by good news.

我们为好消息所舞。

Winning the match buoyed the team up.

比赛获胜使该队欢欣舞。

A buoy marked the entrance to the anchorage.

停泊处入口有一个浮标作标记。

They were buoyed up by hopes of success.

成功使他们受到舞。

Share prices were buoyed up by the news.

这个消息使股价居高不下。

I let the water buoy up my weight.

我任水把我浮起。

The party did little to buoy up her spirits.

这次聚会并没有让她振作多少。

She was buoyed up by her father’s praise.

父亲赞扬给她增添了信心。

I relaxed, letting the salt water buoy me up.

我放松下来,任凭海水托浮着。

His encouragement buoyed her up during that difficult period.

使她在那段困难时期恢复了乐观情绪。

Mine network consists of the netty mines and the wireless buoy nodes.

联网水雷阵由联网水雷和无线浮标节点组成。

Dahn line From a surface buoy a vertical drop line is positioned alongside underwater pinnacles in depths to 2,500 m.

延绳钓法将主钓鱼线绑上无线电鱼标(浮筒),并主(干)绳以一定间距布放带鱼钩之子绳。

Based on the model test data and static analysis, two practical methods of determining the static character of the multichain mooring buoy system are given in this paper.

本文基于受力分析和模型试验结果,给出了确定多链锚泊系统静力特性二种实用方法。

Any kinds of PVC product could be repaired by the glue.Could be used for Waterbed , tube, Airbed, buoy, floating boat, raincoat, rain shoes and oter plastic products..etc.

本修补胶为免贴皮料高级修补胶水,可直接修补在任何PVC类之产品上,修补水床、水管、空气床、游泳圈、浮船雨衣、雨鞋、充气玩具等PVC制品修补方式简单.

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件观点;若发现问题,欢迎向我们指正。

显示所有包含 buoy 的英语例句

用户正在搜索


deoxythymidine, deoxyuridine, Dep, DEPA, depacketize, depaint, depainting, depair, Depal, depalatalization,

相似单词


bunya, bunya-bunya, Bunyan, Bunyanesque, bunyip, buoy, buoyage, buoyance, buoyancy, buoyant,
  1. n. 浮标;浮筒;救生圈;航标
  2. vt. 使浮起;支撑;鼓励
态: buoyed, buoying, buoys
近义词
n.
v.
联想词
mooring下锚;shore岸;anchor锚;boat小船;lifeboat救生艇,救生船;sailboat帆船;vessel皿;tide潮汐;tug用力拉;sail航行;raft筏;
mooring buoy 系泊浮筒;系船浮筒
life buoy 救生圈;救生衣

We were buoyed up by good news.

我们为好消息所鼓舞。

Winning the match buoyed the team up.

比赛获胜使该队欢欣鼓舞。

A buoy marked the entrance to the anchorage.

停泊处的入口有一个浮标作标记。

They were buoyed up by hopes of success.

成功的希使他们受到鼓舞。

Share prices were buoyed up by the news.

这个消息使股价居高不下。

I let the water buoy up my weight.

我任水把我浮起。

The party did little to buoy up her spirits.

这次聚会并没有让她振作多少。

She was buoyed up by her father’s praise.

父亲的赞扬给她增添了信心。

I relaxed, letting the salt water buoy me up.

我放松下来,任凭海水托浮着。

His encouragement buoyed her up during that difficult period.

他的鼓励使她在那段困恢复了乐观的情绪。

Mine network consists of the netty mines and the wireless buoy nodes.

联网水雷阵由联网水雷和无线浮标节点组成。

Dahn line From a surface buoy a vertical drop line is positioned alongside underwater pinnacles in depths to 2,500 m.

延绳钓法将主钓鱼线绑上无线电鱼标(浮筒),并主(干)绳以一定间距布放带鱼钩之子绳。

Based on the model test data and static analysis, two practical methods of determining the static character of the multichain mooring buoy system are given in this paper.

本文基于受力分析和模型试验的结果,给出了确定多链锚泊系统静力特性的二种实用方法。

Any kinds of PVC product could be repaired by the glue.Could be used for Waterbed , tube, Airbed, buoy, floating boat, raincoat, rain shoes and oter plastic products..etc.

本修补胶为免贴皮料高级修补胶水,可直接修补在任何PVC类之产品上,修补水床、水管、空气床、游泳圈、浮船雨衣、雨鞋、充气玩具等PVC制品修补方式简单.

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内亦不代表本软件的观点;若发现问题,欢迎向我们指正。

显示所有包含 buoy 的英语例句

用户正在搜索


depasture, depauperate, depauperation, depauperize, depegram, depend, depend on, depend upon, dependability, dependable,

相似单词


bunya, bunya-bunya, Bunyan, Bunyanesque, bunyip, buoy, buoyage, buoyance, buoyancy, buoyant,
  1. n. 浮;浮筒;救生
  2. vt. 使浮起;支撑;鼓励
时 态: buoyed, buoying, buoys
近义词
n.
v.
联想词
mooring下锚;shore岸;anchor锚;boat小船;lifeboat救生艇,救生船;sailboat帆船;vessel容器,器皿;tide潮汐;tug用力拉;sail行;raft筏;
mooring buoy 系泊浮筒;系船浮筒
life buoy 救生;救生衣

We were buoyed up by good news.

我们为好消息所鼓舞。

Winning the match buoyed the team up.

比赛获胜使该队欢欣鼓舞。

A buoy marked the entrance to the anchorage.

停泊处的入口有一个记。

They were buoyed up by hopes of success.

成功的希使他们受到鼓舞。

Share prices were buoyed up by the news.

这个消息使股价居高不下。

I let the water buoy up my weight.

我任水把我浮起。

The party did little to buoy up her spirits.

这次聚会并没有让她振作多少。

She was buoyed up by her father’s praise.

父亲的赞扬给她增添了信心。

I relaxed, letting the salt water buoy me up.

我放松下来,任凭海水托浮着。

His encouragement buoyed her up during that difficult period.

他的鼓励使她在那段困难时期恢复了乐观的情绪。

Mine network consists of the netty mines and the wireless buoy nodes.

联网水雷阵由联网水雷和线节点组成。

Dahn line From a surface buoy a vertical drop line is positioned alongside underwater pinnacles in depths to 2,500 m.

延绳钓法将主钓鱼线线电鱼(浮筒),并主(干)绳以一定间距布放带鱼钩之子绳。

Based on the model test data and static analysis, two practical methods of determining the static character of the multichain mooring buoy system are given in this paper.

本文基于受力分析和模型试验的结果,给出了确定多链锚泊系统静力特性的二种实用方法。

Any kinds of PVC product could be repaired by the glue.Could be used for Waterbed , tube, Airbed, buoy, floating boat, raincoat, rain shoes and oter plastic products..etc.

本修补胶为免贴皮料高级修补胶水,可直接修补在任何PVC类之产品,修补水床、水管、空气床、游泳、浮船雨衣、雨鞋、充气玩具等PVC制品修补方式简单.

声明:以例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

显示所有包含 buoy 的英语例句

用户正在搜索


deport, deportable, deportation, deportee, Deportivo Coruna, deportment, deposable, deposal, depose, deposit,

相似单词


bunya, bunya-bunya, Bunyan, Bunyanesque, bunyip, buoy, buoyage, buoyance, buoyancy, buoyant,
  1. n. 浮标;浮筒;;航标
  2. vt. 使浮起;支撑;鼓励
时 态: buoyed, buoying, buoys
近义词
n.
v.
联想词
mooring下锚;shore岸;anchor锚;boat小船;lifeboat艇,船;sailboat帆船;vessel容器,器皿;tide潮汐;tug用力拉;sail航行;raft筏;
mooring buoy 系泊浮筒;系船浮筒
life buoy

We were buoyed up by good news.

我们为好消息所鼓舞。

Winning the match buoyed the team up.

比赛获胜使该队欢欣鼓舞。

A buoy marked the entrance to the anchorage.

停泊处的入口有一个浮标作标记。

They were buoyed up by hopes of success.

成功的希使他们受到鼓舞。

Share prices were buoyed up by the news.

这个消息使股价居高不下。

I let the water buoy up my weight.

我任水把我浮起。

The party did little to buoy up her spirits.

这次聚会并没有让她振作多少。

She was buoyed up by her father’s praise.

父亲的赞扬给她增添了信心。

I relaxed, letting the salt water buoy me up.

我放松下来,任凭海水托浮着。

His encouragement buoyed her up during that difficult period.

他的鼓励使她在那段困难时期恢复了乐观的情绪。

Mine network consists of the netty mines and the wireless buoy nodes.

联网水雷阵由联网水雷和浮标节点组成。

Dahn line From a surface buoy a vertical drop line is positioned alongside underwater pinnacles in depths to 2,500 m.

延绳钓法将主钓鱼绑上鱼标(浮筒),并主(干)绳以一定间距布放带鱼钩之子绳。

Based on the model test data and static analysis, two practical methods of determining the static character of the multichain mooring buoy system are given in this paper.

本文基于受力分析和模型试验的结果,给出了确定多链锚泊系统静力特性的二种实用方法。

Any kinds of PVC product could be repaired by the glue.Could be used for Waterbed , tube, Airbed, buoy, floating boat, raincoat, rain shoes and oter plastic products..etc.

本修补胶为免贴皮料高级修补胶水,可直接修补在任何PVC类之产品上,修补水床、水管、空气床、游泳、浮船雨衣、雨鞋、充气玩具等PVC制品修补方式简单.

声明:以上例句、词性分类均由互联网资源自动成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

显示所有包含 buoy 的英语例句

用户正在搜索


deposulf, deposulfal, depot, depotassication, depots, DEPP, depravation, deprave, depraved, depravity,

相似单词


bunya, bunya-bunya, Bunyan, Bunyanesque, bunyip, buoy, buoyage, buoyance, buoyancy, buoyant,

用户正在搜索


deque, dequeuc, dequeue, dequeued, deracialize, deracinate, deracine, deradelphus, deradenitis, deradenoncus,

相似单词


bunya, bunya-bunya, Bunyan, Bunyanesque, bunyip, buoy, buoyage, buoyance, buoyancy, buoyant,

用户正在搜索


dermatopathology, dermatopathophobia, dermatopathy, Dermatophagoides, Dermatophilaceae, dermatophiliasis, Dermatophilus, dermatophobe, dermatophobia, dermatophylaxis,

相似单词


bunya, bunya-bunya, Bunyan, Bunyanesque, bunyip, buoy, buoyage, buoyance, buoyancy, buoyant,
  1. n. 浮标;浮筒;救生圈;航标
  2. vt. 使浮起;支撑;鼓励
时 态: buoyed, buoying, buoys
近义词
n.
v.
联想词
mooring下锚;shore岸;anchor锚;boat小船;lifeboat救生艇,救生船;sailboat帆船;vessel容器,器皿;tide潮汐;tug力拉;sail航行;raft筏;
mooring buoy 系泊浮筒;系船浮筒
life buoy 救生圈;救生衣

We were buoyed up by good news.

我们为好消息所鼓舞。

Winning the match buoyed the team up.

比赛获胜使该队欢欣鼓舞。

A buoy marked the entrance to the anchorage.

停泊处的入口有一个浮标作标记。

They were buoyed up by hopes of success.

成功的希使他们受到鼓舞。

Share prices were buoyed up by the news.

这个消息使股价居高不下。

I let the water buoy up my weight.

我任把我浮起。

The party did little to buoy up her spirits.

这次聚会并没有让她振作多少。

She was buoyed up by her father’s praise.

父亲的赞扬给她增添了信心。

I relaxed, letting the salt water buoy me up.

我放松下来,任凭着。

His encouragement buoyed her up during that difficult period.

他的鼓励使她在那段困难时期恢复了乐观的情绪。

Mine network consists of the netty mines and the wireless buoy nodes.

联网雷阵由联网雷和无线浮标节点组成。

Dahn line From a surface buoy a vertical drop line is positioned alongside underwater pinnacles in depths to 2,500 m.

延绳钓法将主钓鱼线绑上无线电鱼标(浮筒),并主(干)绳以一定间距布放带鱼钩之子绳。

Based on the model test data and static analysis, two practical methods of determining the static character of the multichain mooring buoy system are given in this paper.

本文基于受力分析和模型试验的结果,给出了确定多链锚泊系统静力特性的二种实方法。

Any kinds of PVC product could be repaired by the glue.Could be used for Waterbed , tube, Airbed, buoy, floating boat, raincoat, rain shoes and oter plastic products..etc.

本修补胶为免贴皮料高级修补胶,可直接修补在任何PVC类之产品上,修补床、管、空气床、游泳圈、浮船雨衣、雨鞋、充气玩具等PVC制品修补方式简单.

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

显示所有包含 buoy 的英语例句

用户正在搜索


dermatorrhexis, dermatoscope, dermatoscopy, dermatosiophobe, dermatosiophobia, dermatosis, dermatosome, dermatospasm, dermatostomatitis, dermatosyphilis,

相似单词


bunya, bunya-bunya, Bunyan, Bunyanesque, bunyip, buoy, buoyage, buoyance, buoyancy, buoyant,
  1. n. 浮标;浮筒;救生圈;航标
  2. vt. 浮起;支撑;鼓励
时 态: buoyed, buoying, buoys
近义词
n.
v.
联想词
mooring下锚;shore岸;anchor锚;boat小船;lifeboat救生艇,救生船;sailboat帆船;vessel容器,器皿;tide潮汐;tug用力拉;sail航行;raft筏;
mooring buoy 系泊浮筒;系船浮筒
life buoy 救生圈;救生衣

We were buoyed up by good news.

我们为好所鼓舞。

Winning the match buoyed the team up.

比赛获胜该队欢欣鼓舞。

A buoy marked the entrance to the anchorage.

停泊处的入口有浮标作标记。

They were buoyed up by hopes of success.

成功的希他们受到鼓舞。

Share prices were buoyed up by the news.

股价居高不下。

I let the water buoy up my weight.

我任水把我浮起。

The party did little to buoy up her spirits.

这次聚会并没有让她振作多少。

She was buoyed up by her father’s praise.

父亲的赞扬给她增添了信心。

I relaxed, letting the salt water buoy me up.

我放松下来,任凭海水托浮着。

His encouragement buoyed her up during that difficult period.

他的鼓励她在那段困难时期恢复了乐观的情绪。

Mine network consists of the netty mines and the wireless buoy nodes.

联网水雷阵由联网水雷和无线浮标节点组成。

Dahn line From a surface buoy a vertical drop line is positioned alongside underwater pinnacles in depths to 2,500 m.

延绳钓法将主钓鱼线绑上无线电鱼标(浮筒),并主(干)绳以定间距布放带鱼钩之子绳。

Based on the model test data and static analysis, two practical methods of determining the static character of the multichain mooring buoy system are given in this paper.

本文基于受力分析和模型试验的结果,给出了确定多链锚泊系统静力特性的二种实用方法。

Any kinds of PVC product could be repaired by the glue.Could be used for Waterbed , tube, Airbed, buoy, floating boat, raincoat, rain shoes and oter plastic products..etc.

本修补胶为免贴皮料高级修补胶水,可直接修补在任何PVC类之产品上,修补水床、水管、空气床、游泳圈、浮船雨衣、雨鞋、充气玩具等PVC制品修补方式简单.

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

显示所有包含 buoy 的英语例句

用户正在搜索


dermatrophia, dermatropic, dermenchysis, dermepenthesis, dermerethistica, dermestid, dermiatrics, dermic, dermics, dermiformer,

相似单词


bunya, bunya-bunya, Bunyan, Bunyanesque, bunyip, buoy, buoyage, buoyance, buoyancy, buoyant,
  1. n. 浮标;浮筒;救生圈;
  2. vt. 浮起;支撑;
时 态: buoyed, buoying, buoys
近义词
n.
v.
联想词
mooring下锚;shore岸;anchor锚;boat小船;lifeboat救生艇,救生船;sailboat帆船;vessel容器,器皿;tide潮汐;tug用力;sail;raft筏;
mooring buoy 系泊浮筒;系船浮筒
life buoy 救生圈;救生衣

We were buoyed up by good news.

我们为好消息所舞。

Winning the match buoyed the team up.

比赛获胜该队欢欣舞。

A buoy marked the entrance to the anchorage.

停泊处的入口有一个浮标作标记。

They were buoyed up by hopes of success.

成功的希他们受到舞。

Share prices were buoyed up by the news.

这个消息股价居高不下。

I let the water buoy up my weight.

我任水把我浮起。

The party did little to buoy up her spirits.

这次聚会并没有让她振作多少。

She was buoyed up by her father’s praise.

父亲的赞扬给她增添了信心。

I relaxed, letting the salt water buoy me up.

我放松下来,任凭海水托浮着。

His encouragement buoyed her up during that difficult period.

他的她在那段困难时期恢复了乐观的情绪。

Mine network consists of the netty mines and the wireless buoy nodes.

联网水雷阵由联网水雷和无线浮标节点组成。

Dahn line From a surface buoy a vertical drop line is positioned alongside underwater pinnacles in depths to 2,500 m.

延绳钓法将主钓鱼线绑上无线电鱼标(浮筒),并主(干)绳以一定间距布放带鱼钩之子绳。

Based on the model test data and static analysis, two practical methods of determining the static character of the multichain mooring buoy system are given in this paper.

本文基于受力分析和模型试验的结果,给出了确定多链锚泊系统静力特性的二种实用方法。

Any kinds of PVC product could be repaired by the glue.Could be used for Waterbed , tube, Airbed, buoy, floating boat, raincoat, rain shoes and oter plastic products..etc.

本修补胶为免贴皮料高级修补胶水,可直接修补在任何PVC类之产品上,修补水床、水管、空气床、游泳圈、浮船雨衣、雨鞋、充气玩具等PVC制品修补方式简单.

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

显示所有包含 buoy 的英语例句

用户正在搜索


dermometry, dermomycosis, dermomyositis, dermomytome, dermonecrotic, dermoneurosis, dermonosology, dermopapillary, dermopathic, dermopathy,

相似单词


bunya, bunya-bunya, Bunyan, Bunyanesque, bunyip, buoy, buoyage, buoyance, buoyancy, buoyant,
  1. n. 浮标;浮筒;救生圈;航标
  2. vt. 使浮起;支撑;鼓励
时 态: buoyed, buoying, buoys
近义词
n.
v.
联想词
mooring下锚;shore岸;anchor锚;boat小船;lifeboat救生艇,救生船;sailboat帆船;vessel容器,器皿;tide潮汐;tug用力拉;sail航行;raft筏;
mooring buoy 系泊浮筒;系船浮筒
life buoy 救生圈;救生衣

We were buoyed up by good news.

我们为好消息所鼓舞。

Winning the match buoyed the team up.

比赛获胜使该队欢欣鼓舞。

A buoy marked the entrance to the anchorage.

停泊处的入口有一个浮标作标记。

They were buoyed up by hopes of success.

成功的希使他们受到鼓舞。

Share prices were buoyed up by the news.

这个消息使股价居高不下。

I let the water buoy up my weight.

我任水把我浮起。

The party did little to buoy up her spirits.

这次聚会并没有让她振作多少。

She was buoyed up by her father’s praise.

父亲的赞扬给她增添了信心。

I relaxed, letting the salt water buoy me up.

我放松下来,任凭海水托浮着。

His encouragement buoyed her up during that difficult period.

他的鼓励使她在那段困难时期恢复了乐观的情绪。

Mine network consists of the netty mines and the wireless buoy nodes.

联网水雷阵由联网水雷和无线浮标节点组成。

Dahn line From a surface buoy a vertical drop line is positioned alongside underwater pinnacles in depths to 2,500 m.

钓法将主钓鱼线绑上无线电鱼标(浮筒),并主()一定间距布放带鱼钩之子

Based on the model test data and static analysis, two practical methods of determining the static character of the multichain mooring buoy system are given in this paper.

本文基于受力分析和模型试验的结果,给出了确定多链锚泊系统静力特性的二种实用方法。

Any kinds of PVC product could be repaired by the glue.Could be used for Waterbed , tube, Airbed, buoy, floating boat, raincoat, rain shoes and oter plastic products..etc.

本修补胶为免贴皮料高级修补胶水,可直接修补在任何PVC类之产品上,修补水床、水管、空气床、游泳圈、浮船雨衣、雨鞋、充气玩具等PVC制品修补方式简单.

声明:上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

显示所有包含 buoy 的英语例句

用户正在搜索


dermoskeleton, dermostenosis, dermostosis, dermosynovitis, dermosyphilopathy, dermotactile, dermotherapy, dermothermometer, dermotomy, dermotoxin,

相似单词


bunya, bunya-bunya, Bunyan, Bunyanesque, bunyip, buoy, buoyage, buoyance, buoyancy, buoyant,