The determination of tetramine and fluoroacetamide using GC - MS method unknown sample was discribed in this paper.本文采用GC -MS 法测定杀鼠剂产品中是否含有毒鼠强及氟乙酰胺,其方法准确、迅速、可操作性强.Objective To study clinical the clinical date of manifest...
These are called spherical harmonics.这些叫做球谐函数.The trend of intraocular lens design: aspheric or spherical?非球面人工晶状体会全面取代球面人工晶状体 吗 ?In reality the earth is not exactly spherical but rather shaped somewhat like a flattened ...
Essentially, vines and grapes need water, heat and light.最基本的是，葡萄藤和葡萄需要水、热和光。They had been forced to uproot their vines and plant wheat.他们已被迫将葡萄藤连根拔除，改种小麦。He slashed at the vines with a machete.他用大刀乱砍藤蔓.Shrubs and vines ...
国王被诬陷施行妖术。The King was unjustly accused of practising the black arts.狠心的女巫对孤苦无助的小女孩施了妖术.The heartless witch cast a spell on the poor little girl.这位就是美女, 她有勇气把你的儿子从可怕的妖术中解救出来.This is Beauty, who has the courage to rescue ...
Bricks and earthware articles are baked in kilns.砖和陶器都是在窑中烧成的.The bricks are baking in the kilns.?里正在烧砖.In many kilns the air flow can be reversed in order to reduce these differences.许多干燥窑内的空气是可以反向流动的,为的是减少这种差异....
Croatian army troops retreated from northern Bosnia and the area fell to the Serbs.克罗地亚军队从波斯尼亚北部撤军后，该地区落入塞尔维亚人手里。He's based in Banja Luka, which is the largest city in northern Bosnia.他驻扎在波斯尼亚北部的最大城市巴尼亚卢卡。If Kosovo ...