说明: 硝酸镧溶于水,在潮湿的空气中易潮解.Description: Lanthanum Nitrate is soluble in water and moisture in wet air.详细信息:性状: 白色流动粉末, 在空气中极易潮解,能溶于水.Properties : White or mild yellow crystal, easy deliquescence and easily water - soluble.为白色...
Political hopes for a swift and smooth transition to democracy have been dashed...迅速而顺利地过渡到民主体制的政治希望破灭了。He was making all the right noises about multi-party democracy and human rights.他假意支持多党民主和人权问题。She says the way the ...
同时,针对不同的抑制前的初始酶活,绘制了相应的抑制率 - 甲胺磷含量的标准曲线.The standard curves of inhibition ratios - methamidophos content were set up corresponding to different initial enzyme activity.并探讨新工艺中,异构化催化剂的用量、酰化剂醋酐的配比对乙酰甲胺磷的收率的影响.The effects a...
"I have never knowingly exposed any patient to needless risks," he said.他说：“我从未故意将任何病人置于不必要的风险境地。”Ministers must not knowingly mislead Parliament and the public.大臣们不应该故意地误导议会与公众。He smiled knowingly.他会意地笑了。...
狐疑中我向母亲递眼色,求她帮忙.In disbelief I shot my eyes toward Mom for support.假如他向你使眼色,你喜欢他为什么不回递眼色 呢 ?If he winds at you, why don't you wink back if you like him?...
The gentlest of her caresses would contort his already tense body.她最温柔的爱抚会让他已然紧绷的身体变得扭曲。Some peoples mouths open. Others faces contort.有些人嘴巴张开, 另一些人面部扭曲.I didn't care how much I had to contort my body and my princip...