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- dihydric arsenate 砷酸二氢盐
- A dihydric alcohol in which one hydroxyl has been replaced with an amino group. 脱氢酒精一种脱氢酒精,其中的一个羟基被一个氨基所代替。
- The Preparation method of cheap aluminium dihydric phosphate and its application in refractories have been intro-duced. 提供了廉价磷酸二氢铝的制备方法,介绍了它在耐火材料中的应用。
- The method and the condition of separation epoxy ethane from dihydric alcohol are discribed. 介绍了环氧乙烷与二元醇的分离方法和条件。
- Transporters belonging to the NIP subfamily of aquaporins in rice are permeable to arsenite but not to arsenate. 亚砷酸盐是稻田土壤中砷的主要存在形式,而木质部把营养从根部运输到植株。
- Experimental study of a kalium titanyl arsenate optical parametric oscillator in the mid-infrared band[J]. 引用该论文 王滨;任刚;李彤;牛瑞华;于淑范;钟鸣;吕百达.
- As the thermal treatment temperature of Ti-MMT increased, the adsorption of arsenate in water obviously decreased. 随着对钛柱撑蒙脱石热处理温度升高,材料对水体中砷酸根的吸附能力呈明显下降趋势。
- As for wine of higher salt content,ammonium dihydric phosphate(NH4H2PO4) was used as background modifier to eliminate the interference of NaCl. 对含盐量较高的酒,添加磷酸二氢铵作基体改进剂,可消除盐分的影响。
- Gerri Willis: It's called CCA, which is chromated copper arsenate, believe it or not. 它叫做CCA,就是铬化砷酸铜,信不信由你。
- It describes the test and operation of zinc sulfate solution purification by antimony trioxide instead of arsenate. 介绍硫酸锌溶液由砷盐净化改为锑盐净化的试验及生产实践情况。
- The advancement of selective mono functional group protection of dihydric alcohol in recent years was reviewed with 21 references. 本文综述了近年来有机合成中二元醇类化合物的选择性单官能团保护的研究进展。
- More than 250 arsenate minerals have been identified in nature, but only 39 arsenate minerals in China. 砷酸盐矿物是主要产出于硫化物矿床氧化带中的次生矿物,在自然界中已发现250多种,我国目前仅发现该类矿物38种。
- Predict the effect on the net reaction catalyzed by glyceraldehyde 3-phosphate dehydrogenase if phosphate were replaced by arsenate. 预言:如果磷酸盐被砷酸盐取代,会对3-磷酸甘油醛脱氢酶催化的总反应产生何种影响?
- Arsenate is structurally and chemically similar to inorganic phosphate (Pi), and many enzymes that require phosphate will also use arsenate. 砷酸盐在结构和化学性质上都很象无机磷酸盐(Pi),许多需要磷酸盐的酶也会利用砷酸盐。
- What would be the consequence to an organism if arsenate were substituted for phosphate? Arsenate is very toxic to most organisms. Explain why. 如果砷酸盐取代了磷酸盐会对有机体产生什么后果?砷酸盐对大多数有机体是非常有毒的,解释。
- The cytotoxic and cytogenetic effect of sodium arsenite and sodium arsenate on Chinese hamster ovary (CHO) cells is reported. 本文报告了亚砷酸钠和砷酸钠对中国地鼠卵巢细胞(CHO)的毒性和细胞遗传学效应。
- A mineral, Cu2(AsO4)(OH), a basic arsenate of copper, that is brown, olive green, or gray in color and found in copper deposits. 橄榄铜矿一种矿石,cu2(aso4)(oh),铜的一种基本的碱性砷酸盐或酯,呈褐色、橄榄绿色或灰色,可在铜矿层中找到
- The electrode gives a linear response of potential with respect to the logarithm of arsenate concentration at constant pH. 实验证明:该修饰电极具有化学传感器的特性,可用此电极作为工作电极。
- LIU Rui-xia,WANG Ya-xiong,TANG Hong-xiao.Removal of arsenate by a new type of ion exchange fiber[J].Environmental Science,2002,23(5):88-91. [3]刘瑞霞;王亚雄;汤鸿霄.;新型离子交换纤维去除水中砷酸根离子的研究[J]
- However, the mechanisms for co-sorption of arsenate and Cd(II) on variable charge soils were not understood well until now. 平衡实验的结果仅仅揭示离子吸附反应的最终状态,不能反映吸附速率的快慢。