“生成物”的英语？

氢是锌和硫酸反应的生成物.Hydrogen is a product of the reaction between zinc and sulphuric acid.较高的工作电压引起碳生成物的分离.The higher operating voltage causes a breakdown of carbon products.根据不同的反应条件,深入研究并建立及推广了生成物浓度数学模型.By experiment examinat...

vt.使相信，说服，使承认，使明白，使确信，使悔悟，使认错[罪]...

取汗液...

Many of the indigenous insects are needed to pollinate the local plants.需要很多种土生昆虫给当地植物授粉。They contract their bees out to farmers pollinate their crops.他们还和农家作好约定,然后把蜜蜂送去帮农家的作物授粉.Bees pollinate the flowers so the fruits o...

checkback的音标：checkback的英式发音音标为：['tʃekbæk]checkback的美式发音音标为：['tʃekbæk]...

raise的一般过去时为：raised...

Building regulations have been habitually flouted.建筑法规一向都无人遵守。Because the old man was almost deaf, he habitually shouted.老头耳朵不好使, 所以一说话就大声叫嚷.They habitually gorged to the bursting point on Sunday.他们每到星期天总要大吃大喝,直到快把肚子胀破....

mesitylene的音标：mesitylene的英式发音音标为：[mɪ'sɪtəli:n]mesitylene的美式发音音标为：[mə'sɪtəˌlin]...

“归国”的反义词：出国, 放洋。...

He and Hannah had been scuffling in the yard outside his house.他和汉娜一直在他房外的院子里扭打。Hannah's natural manner reassured her, and she relaxed.汉娜轻松自然的举止消除了她的疑虑，于是她放松了下来。Hannah had " dished up " an astonishing breakfast for ...

recommend的近义词有：recommend, advocate, propose, suggest, prescribe。下面这些动词均含"劝告，主张，建议"的含义：recommend：指向对方提出公开的建议或规劝。advocate：指公开表明对某事或某行为的完全赞同，语气强于recommend。propose：多指较正式地提出建议。suggest：语气较委婉，指提出不成熟的建议或参考意见。prescribe：多指医生对病人在用药...

history的复数形式为：histories...

n.马比佛卡因...

epispadias的音标：epispadias的英式发音音标为：[epɪ'speɪdɪəs]epispadias的美式发音音标为：[epɪ'speɪdɪrs]...

“阻抗”的英语可以翻译为：[电] impedance ...

n.预防，防备，警惕，预防措施，避孕措施vt.使提防，预先警告...