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suō quán
  1. acetal
  2. formal

The heptanal butyl mercaptal was synthesized with heptanal, sodium thiosuifate and 1bromobutane as raw materials.

以正庚醛、硫代硫酸钠和溴代正丁烷为原料,合成了正庚醛正丁硫醇缩醛

This paper discussed three methods of producting vinyl etherspreparation from acetylene,dehydrohalogenation and acetals.

论述了醚类化合物的三种主要制备方法炔法、脱卤化氢法和缩醛热分解法。

Dimethoxymethane possesses higher quantity of oxygen, higher ratio of hydrogen to carbon and lower flash point.

缩醛含氧量大、氢碳比高、闪点低,加柴油中能够提高其十六烷值。

A series of toxic products were produced after photocatalysis on ethanol, such as acetaldehyde, ethyl formate, ethyl acetate, diethoxymethane, 1,1-diethoxyethane.

醇的反应产物包括醛,酯,酸甲酯,缩醛系列有害物质。

A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.

通过酸和二醚的反应,我们得到了种新颖的酯缩醛结构分子玻璃。

Bromobutyraldehyde ethylene acetal was synthesized from crotonaldehyde by addition with hydrogen bromide and then acetalation with ethylene glycol with an overall yield of 80.

巴豆醛先与溴化氢加成,再与二醇缩醛化得到3-溴代丁醛缩二醇,收率80.8%。

The effects of reactant ratio, reaction time, catalyst amount,the species and amount of deaquation reagent on the yield of benzaldehyde 1,3-butanediol acetal were investigated.

对苯甲醛与1,3-丁二醇在钒磷氧催化剂作用下的缩醛化反应进行了研究,考察了醇醛比、反应时间、催化剂用量、带水剂种类和体积等因素对苯甲醛1,3-丁二醇缩醛收率的影响。

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。

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epimyocardium, epimysium, Epinal, epinaos, epinastic, epinasty, epinatrolite, epinephrin, epinephrine, epinephroectomy,

相似单词


缩略, 缩略的, 缩略图, 缩略语, 缩排, 缩醛, 缩上去, 缩时摄影的, 缩手缩脚, 缩水,
suō quán
  1. acetal
  2. formal

The heptanal butyl mercaptal was synthesized with heptanal, sodium thiosuifate and 1bromobutane as raw materials.

以正庚醛、硫代硫酸钠和溴代正丁烷为原料,成了正庚醛正丁硫醇缩醛

This paper discussed three methods of producting vinyl etherspreparation from acetylene,dehydrohalogenation and acetals.

论述了乙烯基醚类的三种主要制备方法乙炔法、脱卤氢法和缩醛热分解法。

Dimethoxymethane possesses higher quantity of oxygen, higher ratio of hydrogen to carbon and lower flash point.

缩醛含氧量大、氢碳比高、闪点低,加柴油中能够提高其十六烷值。

A series of toxic products were produced after photocatalysis on ethanol, such as acetaldehyde, ethyl formate, ethyl acetate, diethoxymethane, 1,1-diethoxyethane.

如乙醇的反应产包括乙醛,乙酸乙酯,乙酸甲酯,缩醛等一系列有

A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.

通过一元羧酸和二乙烯基醚的反应,我们得到了一种新颖的酯缩醛结构分子玻璃。

Bromobutyraldehyde ethylene acetal was synthesized from crotonaldehyde by addition with hydrogen bromide and then acetalation with ethylene glycol with an overall yield of 80.

巴豆醛先与溴氢加成,再与乙二醇缩醛得到3-溴代丁醛缩乙二醇,收率80.8%。

The effects of reactant ratio, reaction time, catalyst amount,the species and amount of deaquation reagent on the yield of benzaldehyde 1,3-butanediol acetal were investigated.

对苯甲醛与1,3-丁二醇在钒磷氧催剂作用下的缩醛反应进行了研究,考察了醇醛比、反应时间、催剂用量、带水剂种类和体积等因素对苯甲醛1,3-丁二醇缩醛收率的影响。

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。

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epinotum, epionychium, epiopticon, epiorchium, epiorganism, epiornithic, epiornitic, epiostracum, epiotic, epioticum,

相似单词


缩略, 缩略的, 缩略图, 缩略语, 缩排, 缩醛, 缩上去, 缩时摄影的, 缩手缩脚, 缩水,
suō quán
  1. acetal
  2. formal

The heptanal butyl mercaptal was synthesized with heptanal, sodium thiosuifate and 1bromobutane as raw materials.

以正庚醛、硫代硫酸钠和溴代正丁烷为原料,合了正庚醛正丁硫醇缩醛

This paper discussed three methods of producting vinyl etherspreparation from acetylene,dehydrohalogenation and acetals.

论述了乙烯基醚类化合物的三种主要制备方法乙炔法、脱卤化氢法和缩醛热分解法。

Dimethoxymethane possesses higher quantity of oxygen, higher ratio of hydrogen to carbon and lower flash point.

缩醛含氧量大、氢碳比高、闪点低,加柴油中能够提高其十六烷值。

A series of toxic products were produced after photocatalysis on ethanol, such as acetaldehyde, ethyl formate, ethyl acetate, diethoxymethane, 1,1-diethoxyethane.

如乙醇的反应产物包括乙醛,乙酸乙酯,乙酸甲酯,缩醛等一系列有害物质。

A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.

通过一元羧酸和二乙烯基醚的反应,我们得到了一种新颖的酯缩醛结构分子玻璃。

Bromobutyraldehyde ethylene acetal was synthesized from crotonaldehyde by addition with hydrogen bromide and then acetalation with ethylene glycol with an overall yield of 80.

巴豆醛先溴化氢加,乙二醇缩醛化得到3-溴代丁醛缩乙二醇,收率80.8%。

The effects of reactant ratio, reaction time, catalyst amount,the species and amount of deaquation reagent on the yield of benzaldehyde 1,3-butanediol acetal were investigated.

对苯甲醛1,3-丁二醇在钒磷氧催化剂作用下的缩醛化反应进行了研究,考察了醇醛比、反应时间、催化剂用量、带水剂种类和体积等因素对苯甲醛1,3-丁二醇缩醛收率的影响。

声明:以上例句、词性分类均由互联网资源自动生,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。

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epiphallus, epiphanic, epiphanite, Epiphany, epipharyngitis, epipharynx, epipharyx, epiphenomenal, epiphenomenalism, epiphenomenon,

相似单词


缩略, 缩略的, 缩略图, 缩略语, 缩排, 缩醛, 缩上去, 缩时摄影的, 缩手缩脚, 缩水,
suō quán
  1. acetal
  2. formal

The heptanal butyl mercaptal was synthesized with heptanal, sodium thiosuifate and 1bromobutane as raw materials.

正庚醛、硫代硫酸钠和代正丁烷为原料,合成了正庚醛正丁硫醇缩醛

This paper discussed three methods of producting vinyl etherspreparation from acetylene,dehydrohalogenation and acetals.

论述了乙烯基醚类化合物的三种主要制备方法乙炔法、脱卤化氢法和缩醛热分解法。

Dimethoxymethane possesses higher quantity of oxygen, higher ratio of hydrogen to carbon and lower flash point.

缩醛含氧量大、氢碳比高、闪点低,加柴油中能够提高其十六烷值。

A series of toxic products were produced after photocatalysis on ethanol, such as acetaldehyde, ethyl formate, ethyl acetate, diethoxymethane, 1,1-diethoxyethane.

如乙醇的反应产物包括乙醛,乙酸乙酯,乙酸甲酯,缩醛等一系列有害物质。

A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.

通过一元羧酸和二乙烯基醚的反应,我们得到了一种新颖的酯缩醛结构分子玻璃。

Bromobutyraldehyde ethylene acetal was synthesized from crotonaldehyde by addition with hydrogen bromide and then acetalation with ethylene glycol with an overall yield of 80.

巴豆醛化氢加成,再乙二醇缩醛化得到3-代丁醛缩乙二醇,收率80.8%。

The effects of reactant ratio, reaction time, catalyst amount,the species and amount of deaquation reagent on the yield of benzaldehyde 1,3-butanediol acetal were investigated.

对苯甲醛1,3-丁二醇在钒磷氧催化剂作用下的缩醛化反应进行了研究,考察了醇醛比、反应时间、催化剂用量、带水剂种类和体积等因素对苯甲醛1,3-丁二醇缩醛收率的影响。

声明:上例、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。

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epiphyllous, epiphyllum, epiphyseolisthesis, epiphyseopathy, epiphysin, epiphysiodesis, epiphysioid, epiphysiolysis, epiphysiometer, epiphysiopathy,

相似单词


缩略, 缩略的, 缩略图, 缩略语, 缩排, 缩醛, 缩上去, 缩时摄影的, 缩手缩脚, 缩水,
suō quán
  1. acetal
  2. formal

The heptanal butyl mercaptal was synthesized with heptanal, sodium thiosuifate and 1bromobutane as raw materials.

以正庚醛、硫代硫酸钠和溴代正丁烷为原料,正庚醛正丁硫醇缩醛

This paper discussed three methods of producting vinyl etherspreparation from acetylene,dehydrohalogenation and acetals.

论述乙烯基醚类化物的三种主要制备方法乙炔法、脱卤化氢法和缩醛热分解法。

Dimethoxymethane possesses higher quantity of oxygen, higher ratio of hydrogen to carbon and lower flash point.

缩醛含氧量大、氢碳比高、闪点低,加柴油中能够提高其十六烷值。

A series of toxic products were produced after photocatalysis on ethanol, such as acetaldehyde, ethyl formate, ethyl acetate, diethoxymethane, 1,1-diethoxyethane.

如乙醇的反应产物包括乙醛,乙酸乙酯,乙酸甲酯,缩醛等一系列有害物质。

A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.

通过一元羧酸和二乙烯基醚的反应,我们一种新颖的酯缩醛结构分子玻璃。

Bromobutyraldehyde ethylene acetal was synthesized from crotonaldehyde by addition with hydrogen bromide and then acetalation with ethylene glycol with an overall yield of 80.

巴豆醛先与溴化氢加,再与乙二醇缩醛3-溴代丁醛缩乙二醇,收率80.8%。

The effects of reactant ratio, reaction time, catalyst amount,the species and amount of deaquation reagent on the yield of benzaldehyde 1,3-butanediol acetal were investigated.

对苯甲醛与1,3-丁二醇在钒磷氧催化剂作用下的缩醛化反应进行研究,考察醇醛比、反应时间、催化剂用量、带水剂种类和体积等因素对苯甲醛1,3-丁二醇缩醛收率的影响。

声明:以上例句、词性分类均由互联网资源自动生,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。

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epiplasm, epiplastron, epiplasts, epipleura, epipleural, epiplocele, epiploectomy, epiploenterocele, epiplo-enteroscheocele, epiploic,

相似单词


缩略, 缩略的, 缩略图, 缩略语, 缩排, 缩醛, 缩上去, 缩时摄影的, 缩手缩脚, 缩水,

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episcotister, episedia, episemantic, episemantide, episematic, episememe, episepalous, episesamin, episio, episiocele,

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缩略, 缩略的, 缩略图, 缩略语, 缩排, 缩醛, 缩上去, 缩时摄影的, 缩手缩脚, 缩水,

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episite, episode, episodes, episodic, episodic memory, episome, episomite, epispadia, epispadias, epispasis,

相似单词


缩略, 缩略的, 缩略图, 缩略语, 缩排, 缩醛, 缩上去, 缩时摄影的, 缩手缩脚, 缩水,
suō quán
  1. acetal
  2. formal

The heptanal butyl mercaptal was synthesized with heptanal, sodium thiosuifate and 1bromobutane as raw materials.

以正庚醛、硫代硫酸钠和溴代正丁烷为原料,合成了正庚醛正丁硫缩醛

This paper discussed three methods of producting vinyl etherspreparation from acetylene,dehydrohalogenation and acetals.

论述了烯基醚类化合物的三种主要制备方法炔法、脱卤化氢法和缩醛热分解法。

Dimethoxymethane possesses higher quantity of oxygen, higher ratio of hydrogen to carbon and lower flash point.

缩醛含氧量大、氢碳比高、闪点低,加柴油中能够提高其十六烷值。

A series of toxic products were produced after photocatalysis on ethanol, such as acetaldehyde, ethyl formate, ethyl acetate, diethoxymethane, 1,1-diethoxyethane.

的反应产物包括醛,酯,酸甲酯,缩醛等一系列有害物质。

A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.

通过一元羧酸和烯基醚的反应,我们得到了一种新颖的酯缩醛结构分子玻璃。

Bromobutyraldehyde ethylene acetal was synthesized from crotonaldehyde by addition with hydrogen bromide and then acetalation with ethylene glycol with an overall yield of 80.

巴豆醛先与溴化氢加成,再与缩醛化得到3-溴代丁醛缩,收率80.8%。

The effects of reactant ratio, reaction time, catalyst amount,the species and amount of deaquation reagent on the yield of benzaldehyde 1,3-butanediol acetal were investigated.

对苯甲醛与1,3-丁在钒磷氧催化剂作用下的缩醛化反应进行了研究,考察了醛比、反应时间、催化剂用量、带水剂种类和体积等因素对苯甲醛1,3-丁缩醛收率的影响。

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。

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epistasis, epistasy, epistatic, epistaxis, epistege, episteme, epistemic, epistemically, epistemological, epistemology,

相似单词


缩略, 缩略的, 缩略图, 缩略语, 缩排, 缩醛, 缩上去, 缩时摄影的, 缩手缩脚, 缩水,
suō quán
  1. acetal
  2. formal

The heptanal butyl mercaptal was synthesized with heptanal, sodium thiosuifate and 1bromobutane as raw materials.

以正庚、硫代硫酸钠和溴代正丁烷为原料,合成了正庚正丁硫醇

This paper discussed three methods of producting vinyl etherspreparation from acetylene,dehydrohalogenation and acetals.

论述了烯基醚类合物的三种主要制备方法炔法、脱卤法和热分解法。

Dimethoxymethane possesses higher quantity of oxygen, higher ratio of hydrogen to carbon and lower flash point.

含氧量大、碳比高、闪点低,加柴油中能够提高其十六烷值。

A series of toxic products were produced after photocatalysis on ethanol, such as acetaldehyde, ethyl formate, ethyl acetate, diethoxymethane, 1,1-diethoxyethane.

醇的反应产物包括酯,酸甲酯,等一系列有害物质。

A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.

通过一元羧酸和二烯基醚的反应,我们得到了一种新颖的酯结构分子玻璃。

Bromobutyraldehyde ethylene acetal was synthesized from crotonaldehyde by addition with hydrogen bromide and then acetalation with ethylene glycol with an overall yield of 80.

巴豆先与溴加成,再与二醇得到3-溴代丁二醇,收率80.8%。

The effects of reactant ratio, reaction time, catalyst amount,the species and amount of deaquation reagent on the yield of benzaldehyde 1,3-butanediol acetal were investigated.

对苯甲与1,3-丁二醇在钒磷氧催剂作用下的反应进行了研究,考察了醇比、反应时间、催剂用量、带水剂种类和体积等因素对苯甲1,3-丁二醇收率的影响。

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。

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epistoler, epistolic, epistolical, epistolite, epistolize, epistolography, epistoma, epistome, epistomeous, epistroma,

相似单词


缩略, 缩略的, 缩略图, 缩略语, 缩排, 缩醛, 缩上去, 缩时摄影的, 缩手缩脚, 缩水,
suō quán
  1. acetal
  2. formal

The heptanal butyl mercaptal was synthesized with heptanal, sodium thiosuifate and 1bromobutane as raw materials.

庚醛、硫硫酸钠和溴烷为原料,合成了庚醛硫醇

This paper discussed three methods of producting vinyl etherspreparation from acetylene,dehydrohalogenation and acetals.

论述了乙烯基醚类化合物三种主要制备方法乙炔法、脱卤化氢法和热分解法。

Dimethoxymethane possesses higher quantity of oxygen, higher ratio of hydrogen to carbon and lower flash point.

含氧量大、氢碳比高、闪点低,加柴油中能够提高其十六烷值。

A series of toxic products were produced after photocatalysis on ethanol, such as acetaldehyde, ethyl formate, ethyl acetate, diethoxymethane, 1,1-diethoxyethane.

如乙醇反应产物包括乙醛,乙酸乙,乙酸甲等一系列有害物质。

A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.

通过一元羧酸和二乙烯基醚反应,我们得到了一种新颖结构分子玻璃。

Bromobutyraldehyde ethylene acetal was synthesized from crotonaldehyde by addition with hydrogen bromide and then acetalation with ethylene glycol with an overall yield of 80.

巴豆醛先与溴化氢加成,再与乙二醇化得到3-溴乙二醇,收率80.8%。

The effects of reactant ratio, reaction time, catalyst amount,the species and amount of deaquation reagent on the yield of benzaldehyde 1,3-butanediol acetal were investigated.

对苯甲醛与1,3-二醇在钒磷氧催化剂作用下化反应进行了研究,考察了醇醛比、反应时间、催化剂用量、带水剂种类和体积等因素对苯甲醛1,3-二醇收率影响。

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,其表达内容亦不表本软件观点;若发现问题,欢迎向我们指

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epitaxis, epitaxy, epitegum, epitela, epitendineum, epitestosterone, epitetracyclin, epitetracycline, epithalamia, epithalamic,

相似单词


缩略, 缩略的, 缩略图, 缩略语, 缩排, 缩醛, 缩上去, 缩时摄影的, 缩手缩脚, 缩水,
suō quán
  1. acetal
  2. formal

The heptanal butyl mercaptal was synthesized with heptanal, sodium thiosuifate and 1bromobutane as raw materials.

以正庚醛、硫代硫酸钠和溴代正丁烷为原料,合成了正庚醛正丁硫醇缩醛

This paper discussed three methods of producting vinyl etherspreparation from acetylene,dehydrohalogenation and acetals.

论述了乙烯基醚类化合物三种主要制备方法乙炔法、脱卤化氢法和缩醛法。

Dimethoxymethane possesses higher quantity of oxygen, higher ratio of hydrogen to carbon and lower flash point.

缩醛含氧量大、氢碳比高、闪点低,加柴油中能够提高其十六烷值。

A series of toxic products were produced after photocatalysis on ethanol, such as acetaldehyde, ethyl formate, ethyl acetate, diethoxymethane, 1,1-diethoxyethane.

如乙醇产物包括乙醛,乙酸乙酯,乙酸甲酯,缩醛等一系列有害物质。

A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.

通过一元羧酸和二乙烯基醚,我们得到了一种新颖缩醛结构子玻璃。

Bromobutyraldehyde ethylene acetal was synthesized from crotonaldehyde by addition with hydrogen bromide and then acetalation with ethylene glycol with an overall yield of 80.

巴豆醛先与溴化氢加成,再与乙二醇缩醛化得到3-溴代丁醛缩乙二醇,收率80.8%。

The effects of reactant ratio, reaction time, catalyst amount,the species and amount of deaquation reagent on the yield of benzaldehyde 1,3-butanediol acetal were investigated.

对苯甲醛与1,3-丁二醇在钒磷氧催化剂作用下缩醛进行了研究,考察了醇醛比、时间、催化剂用量、带水剂种类和体积等因素对苯甲醛1,3-丁二醇缩醛收率影响。

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epithelia, epithelial, epithelial cell, Epithelial Tissue, epithelialization, epithelialize, epithelioblastoma, epithelioceptor, epitheliochorial, epitheliofibril,

相似单词


缩略, 缩略的, 缩略图, 缩略语, 缩排, 缩醛, 缩上去, 缩时摄影的, 缩手缩脚, 缩水,