“二烯基”用英语怎么说？

以氟化钾为催化剂, 催化十二烯基琥珀酸酐(DDSA)缩合成螺双内酯化合物.With potassium fluoride as catalyst, spironolactone compound was synthesized from DDSA.研究了双环戊二烯基铁作为燃料添加剂的应用.The application of ferrocene as fuel additive is studied.为此, 我们开展了对含环戊二烯基二硫...

n.铬酸盐...

n.洗衣工（人）( laundryman的名词复数 )...

长椅周围的人群渐渐散去了。The crowd around the bench began to melt away.我们三三两两从农舍散去。We fanned out from the farmhouse in twos and threes.半夜时分，人群渐渐散去了。By midnight the crowd had thinned....

homothermal的音标：homothermal的英式发音音标为：[hɒmə'θɜ:məl]homothermal的美式发音音标为：[hɒmə'θɜməl]...

与此相反地,杂志摊上更成熟的读物却生意兴隆.By contrast the mood has brightened at the more mature end the newsstand....

n.己糖酶...

三人选择了自己的题材,不倦地工作起来.The three chose their subjects and set patiently to work.退休工人不倦地修理整个轮胎.The retired worker repairs the entire tire tirelessly.作为主导的翻译公司在柬埔寨我们通过我们的高质量的服务不倦地巩固这地位.As the leading translation agency in Camb...

黏磐旱成土...

Organic food is unadulterated food produced without artificial chemicals or pesticides.有机食品是未使用人工化学制剂和杀虫剂的纯净食品。Our range of herbal teas contain no preservatives, colourings or artificial flavourings.我们这一系列的药草茶不含防腐剂、色素以及人...

填写（表格等），充实，长胖，（通常指因充气）鼓起[膨胀]...

“积累”的近义词/同义词：积聚, 积攒, 积蓄, 蕴蓄堆积, 堆集。...

Collet aimed the binoculars up the hill and adjusted image intensifier dials.科莱把望远镜对着小山丘,调节着镜筒.The intensifier tubes use the photoelectric effect.无源像增强管使用光电效应.Purpose: Used in X - ray image intensifier , flasher, analyti...

faze的现在进行时为：fazing...

n.胡椒，辣椒，胡椒粉vt.在…上撒胡椒粉，使布满，连续击打...

他把我叫到他的办公室私下谈了谈。He called me to his office for a man-to-man talk.可否私下跟您谈谈，牧师。Could I speak to you in private a moment, padre.我们私下说说，我知道他想娶她。Between ourselves, I know he wants to marry her....