arsenic ['ɑ:sənik]

arsenic的基本解释

n.

砷, 砒霜

与arsenic相关的网络例句 [注：此内容来源于网络，仅供参考]

Results: In acute experiment, there was no significant difference of body weight or organ indexes between the normal control and arsenic poisoning groups ; while the CH50 level, lymphocyte accruing rate, phagocytosis rate and macrophagocyte index in arsenic poisoning group were significantly lower (P.05 or P.01) than those in normal group. There was no significant difference of body weight or organ index between arsenic poisoning group and EXD (10 g) treated arsenic poisoning group, while CH50, lymphocyte accruing rate, phagocytosis rate, and mavrophocyte index were significantly higher in EXD (10 g) treated arsenic poisoning group than those in arsenic poisoning group (P.05 or P.01). In EXD (5 g) treated arsenic poisoning group, results of all the tested indexes were the same as those of arsenic poisoning group.

结果：与正常对照组相比，砷中毒组小鼠体重、脏器指数无明显改变；CH50、淋巴细胞增殖、巨噬细胞吞噬率及吞噬指数明显降低，差异有显著性（P.05或P.01；与砷中毒组相比，竹荪治疗低剂量组小鼠体重、脏器指数、CH50、淋巴细胞增殖、巨噬细胞吞噬率及吞噬指数无明显改变化；竹荪治疗高剂量组除小鼠体重、脏器指数无明显改变外，CH50、淋巴细胞增殖、巨噬细胞吞噬率及吞噬指数明显升高，差异有显著性（P.05或P.01）。

Two rice varieties, named Weiyou 402 and Eryou 416 were selected to grow in arsenic spiked soils (0, 10, 20 and 40 mg·kg-1 arsenic) and "natural" arsenic soils (1∶1 of geogenic high level arsenic soil from Guizhou province and silt loam soil from Beijing) in a greenhouse, to compare their arsenic uptake, accumulation, speciation and related health risks.

段桂兰 中国科学院生态环境研究中心，北京 100085以2个水稻品种威优402号和Ⅱ优416号为实验材料，采用温室栽培方法研究对比两个品种水稻在人工添加砷处理（0，10，20和40mg·kg-1）和模拟自然砷污染（贵州高砷土和北京褐土的混合土，质量比为1∶1）胁迫条件下的生长发育状况，分析砷在水稻不同部位的累积、形态转化及其健康风险。

Oxidation of arsenic in solution to arsenic, and reduction of arsenic to arsenic have been investigated as part of the overall chemistry relating to hydrometallurgy.

3价砷的氧化物在溶液中变成＋5价砷，并且＋5价砷的减少变成＋3价砷也已经作为所有有关湿法冶金法的化学作用的一部分被研究。

与arsenic相关的网络解释 [注：此内容来源于网络，仅供参考]

arsenic：砷

大家都晓得,砷(Arsenic)是五价元素,原子外层有五个价电子,如果一个砷原子代替了一个矽原子,那麼砷的四个原子便填上了原来矽四个价电子的位置,但砷的第五个电子无处置身,尴尬得很.

arsenic：砒霜

[某些化疗药物]例如:环磷酰胺(cyclophosphamide)和砒霜(arsenic)等. [饮食结构]长期吃含硝酸盐的食品和高脂肪饮食的人群,患病率较高. [慢性感染]例如长期的慢性尿道感染. [家族遗传]祖辈中有患膀胱癌的人群,患病率会比其他人高.

arsenic：砷, 砒霜

准化组织(ISO) 5439二氧化硅(SiO2) X射线荧光光谱仪三氧化二铁(Fe2O3) 国际标准化组织(ISO) 9061碳酸钙(CaCO3) 国际标准化组织(ISO) 4283五氧化二磷(P2O5) 国际标准化组织(ISO) 6676三氧化二砷,砒霜(arsenic) 国际标准化组织(

arsenic：砷酸盐

approximation 近似 | arsenic 砷酸盐 | assembly 装配

Arsenic Sublimate：信石

Arrowshaped Tinospora Root 金果榄 | Arsenic Sublimate 信石 | Ash Bark 秦皮