alkalinity怎么读

Incorporating organic material into chalky soils will reduce the alkalinity.在白垩质土壤中添加有机物可降低其碱性。A pH test measures the acidity or alkalinity of a substance.pH值测试可检测物质的酸碱度。As a result, soil alkalinity rose and farmland lay...

At sufficiently high temperatures and alkalinity, fatty esters may be hydrolyzed to produce soaps.在足够的温度和碱度的情况下, 脂护酯可能被水解产生皂类.Incorporating organic material into chalky soils will reduce the alkalinity.在白垩质土壤中添加有机物可降低其碱性...

n.碱度，碱性...

The nature of the polymer is currently a trade secret.这一聚合物的性质目前是个商业机密。Coverage of polymer particles is obviously influenced by emulsifier structure.显然聚合物胶粒总数受乳化剂结构的影响.One percent phenyl - beta - naphthylamine was added ...

“蛀牙”的英语可以翻译为：[医]decayed teeth ...

Mechanization happened years ago on the farms of Islay.数年前，艾莱的农场就实现了机械化。Her son used sign language to tell her what happened.她儿子用手语告诉她发生了什么事。Elaborate efforts were made to reconstruct what had happened.为重现当时的情景，他们做了大量细致的...

helm的现在完成时为：helmed...

adj.突起的...

“麝香”的拼音为：shè xiāng...

debarred的音标：debarred的英式发音音标为：[dɪ'bɑ:d]debarred的美式发音音标为：[dɪ'bɑd]...

frequent的反义词有：infrequent, rare。adj.frequent的反义词（频繁的;惯常的）：infrequent, rare。...

abbr.battlefield artillery target engagement system 战场火炮目标瞄准系统...

wistful的近义词/同义词有：pining, pensive, yearning, homesick, melancholy, nostalgic, desirous, longing, longing, unhappy, mental, nostalgic, homesick, yearning, pensive, melancholy, hankering, desirous。adj.wistful的近义词（渴望的;哀愁的）：p...

n.脚镣( fetter的名词复数 )，束缚v.给…上脚镣，束缚( fetter的第三人称单数 )...

“上瘾”的英语可以翻译为：e addicted (to sth.)，get into the habit (of doing sth.)，addiction ...

She always identifies with the underdog.她总是同情受害者." But often the underdog gets more sympathy from the bystanders. "“ 可是,战败者常常得到旁人更大的同情—— ”The underdog team scored two surprise goals.处于劣势的一队出人意料地进两球....

stone effigies in the church教堂里的石雕像On 5 November British children burn effigies of Guy Fawkes.每逢11月5日英国儿童都焚烧盖伊.福克斯的模拟像.Effigies of Guys will be burnt tomorrow.盖伊·福克斯的模拟像将于明天被烧毁....

n.跪垫，圈眉...