Fig.2—8 SEM observation of the isolated secondary wall from tracheary elements.

图2—8为扫描电镜下观察到的状分子离体次生壁。

They creep along the seabed, their whiskery vibrissae probing the surface to feel for the tubes of buried mollusks.

牠们沿海底爬行，用胡子般的测海床，搜寻埋在底下的状软体动物。

Methods Incommodious bile duct was restored by making gallbladder one (lamella) with cystic artery into half-cannular or cannular gallbladder one (lamella).

方法利用带囊动脉的囊瓣修制成半状、状的囊瓣修复窄。

In a pennaceous feather, the barbs grow helically around the tubular feather germ and fuse on one side to form the rachis.Simultaneously, new barb ridges form on the other side of the tube.

在正羽上，羽枝以螺旋形绕著状的羽芽生长，在子的一侧接合在一起形成羽轴，同时在子的另一侧形成新的羽枝脊。

Fig.2—8 SEM observation of the isolated secondary wall from tracheary elements.

图2—8为扫描电镜下观察到的管状分子离次生壁。

They creep along the seabed, their whiskery vibrissae probing the surface to feel for the tubes of buried mollusks.

牠们沿海底爬行，用胡子般的触须探测海床，搜寻埋在底下的管状软。

Methods Incommodious bile duct was restored by making gallbladder one (lamella) with cystic artery into half-cannular or cannular gallbladder one (lamella).

方法利用带脉的制成半管状、管状的复管狭窄。

In a pennaceous feather, the barbs grow helically around the tubular feather germ and fuse on one side to form the rachis.Simultaneously, new barb ridges form on the other side of the tube.

在正羽上，羽枝以螺旋形绕著管状的羽芽生长，在管子的一侧接合在一起形成羽轴，同时在管子的另一侧形成新的羽枝脊。

Fig.2—8 SEM observation of the isolated secondary wall from tracheary elements.

图2—8为扫描电镜下观察到的管状分子离体次生壁。

They creep along the seabed, their whiskery vibrissae probing the surface to feel for the tubes of buried mollusks.

牠们沿海底爬行，用胡子般的触须探测海床，搜寻埋在底下的管状软体动物。

Methods Incommodious bile duct was restored by making gallbladder one (lamella) with cystic artery into half-cannular or cannular gallbladder one (lamella).

方法利用带囊动脉的囊瓣修制成半管状、管状的囊瓣修复管狭窄。

In a pennaceous feather, the barbs grow helically around the tubular feather germ and fuse on one side to form the rachis.Simultaneously, new barb ridges form on the other side of the tube.

在正羽上，羽枝以螺旋形绕著管状的羽芽生长，在管子的一侧接合在一起形成羽，在管子的另一侧形成新的羽枝脊。

Fig.2—8 SEM observation of the isolated secondary wall from tracheary elements.

图2—8为扫描电镜下观察到的状分子离体次生壁。

They creep along the seabed, their whiskery vibrissae probing the surface to feel for the tubes of buried mollusks.

牠们沿海底爬行，用胡子般的测海床，搜寻埋在底下的状软体动物。

Methods Incommodious bile duct was restored by making gallbladder one (lamella) with cystic artery into half-cannular or cannular gallbladder one (lamella).

方法利用带囊动脉的囊瓣修制成半状、状的囊瓣修复窄。

In a pennaceous feather, the barbs grow helically around the tubular feather germ and fuse on one side to form the rachis.Simultaneously, new barb ridges form on the other side of the tube.

在正羽上，羽枝以螺旋形绕著状的羽芽生长，在子的一侧接合在一起形成羽轴，同时在子的另一侧形成新的羽枝脊。

Fig.2—8 SEM observation of the isolated secondary wall from tracheary elements.

图2—8为扫描电镜下观察到的管状分子离体次生壁。

They creep along the seabed, their whiskery vibrissae probing the surface to feel for the tubes of buried mollusks.

牠们沿底爬行，用胡子般的触须探测，寻埋在底下的管状软体动物。

Methods Incommodious bile duct was restored by making gallbladder one (lamella) with cystic artery into half-cannular or cannular gallbladder one (lamella).

方法利用带动脉的制成半管状、管状的复管狭窄。

In a pennaceous feather, the barbs grow helically around the tubular feather germ and fuse on one side to form the rachis.Simultaneously, new barb ridges form on the other side of the tube.

在正羽上，羽枝以螺旋形绕著管状的羽芽生长，在管子的一侧接合在一起形成羽轴，同时在管子的另一侧形成新的羽枝脊。

Fig.2—8 SEM observation of the isolated secondary wall from tracheary elements.

图2—8为扫描电镜下观察到的管状分子离体次生壁。

They creep along the seabed, their whiskery vibrissae probing the surface to feel for the tubes of buried mollusks.

牠们沿海底爬行，胡子般的触须探测海床，搜寻埋在底下的管状软体物。

Methods Incommodious bile duct was restored by making gallbladder one (lamella) with cystic artery into half-cannular or cannular gallbladder one (lamella).

方法利脉的瓣修制成半管状、管状的瓣修复管狭窄。

In a pennaceous feather, the barbs grow helically around the tubular feather germ and fuse on one side to form the rachis.Simultaneously, new barb ridges form on the other side of the tube.

在正羽上，羽枝以螺旋形绕著管状的羽芽生长，在管子的一侧接合在一起形成羽轴，同时在管子的另一侧形成新的羽枝脊。

Fig.2—8 SEM observation of the isolated secondary wall from tracheary elements.

图2—8为扫描电镜下观察到状分离体次生壁。

They creep along the seabed, their whiskery vibrissae probing the surface to feel for the tubes of buried mollusks.

牠们沿海底爬行，用胡般触须探测海床，搜寻埋在底下状软体动物。

Methods Incommodious bile duct was restored by making gallbladder one (lamella) with cystic artery into half-cannular or cannular gallbladder one (lamella).

方法利用带囊动脉囊瓣修制成半状、状囊瓣修复狭窄。

In a pennaceous feather, the barbs grow helically around the tubular feather germ and fuse on one side to form the rachis.Simultaneously, new barb ridges form on the other side of the tube.

在正羽上，羽枝以螺旋形绕著状羽芽生长，在一侧接合在一起形成羽轴，同时在另一侧形成新羽枝脊。

Fig.2—8 SEM observation of the isolated secondary wall from tracheary elements.

图2—8为扫描电镜下观察到的管状分子离体次生壁。

They creep along the seabed, their whiskery vibrissae probing the surface to feel for the tubes of buried mollusks.

牠们沿行，用胡子般的触须探测床，搜寻埋在下的管状软体动物。

Methods Incommodious bile duct was restored by making gallbladder one (lamella) with cystic artery into half-cannular or cannular gallbladder one (lamella).

方法利用带囊动脉的囊瓣修制成半管状、管状的囊瓣修复管狭窄。

In a pennaceous feather, the barbs grow helically around the tubular feather germ and fuse on one side to form the rachis.Simultaneously, new barb ridges form on the other side of the tube.

在正羽上，羽旋形绕著管状的羽芽生长，在管子的一侧接合在一起形成羽轴，同时在管子的另一侧形成新的羽脊。

Fig.2—8 SEM observation of the isolated secondary wall from tracheary elements.

图2—8为扫描电镜下观察到的管状分子离体次生壁。

They creep along the seabed, their whiskery vibrissae probing the surface to feel for the tubes of buried mollusks.

牠们爬行，用胡子般的触须探测床，搜寻埋在下的管状软体动物。

Methods Incommodious bile duct was restored by making gallbladder one (lamella) with cystic artery into half-cannular or cannular gallbladder one (lamella).

方法利用带囊动脉的囊瓣修制成半管状、管状的囊瓣修复管狭窄。

In a pennaceous feather, the barbs grow helically around the tubular feather germ and fuse on one side to form the rachis.Simultaneously, new barb ridges form on the other side of the tube.

在正羽上，羽枝形绕著管状的羽芽生长，在管子的一侧接合在一起形成羽轴，同时在管子的另一侧形成新的羽枝脊。