查询词典 phosphate

Phosphate buffer mechanism in Huanghe hiver estuary are discussed in this paper.

以黄河口为研究对象，通过对温度、盐度、平衡时间、悬浮物含量等模拟河口现场条件，对黄河口磷酸盐的缓冲机制进行了探讨。

According to the complex structure of AdSS and its substrate IMP as well as the optimized stable conformation of natural inhibitors, the interaction mode between AdSS and its inhibitors was studied with molecular docking, mechanical optimization and molecular dynamics simulation methods. These results show that the phosphate group and the hydantoin ring of the inhibitors form the pharmacophore model.

基于腺苷酸琥珀酸合成酶与其底物肌苷单磷酸复合物的晶体结构以及获得的天然抑制剂衍生物稳定构象，利用分子对接、分子力学优化及常温分子动力学模拟对AdSS酶与天然抑制剂及其衍生物的相互作用复合物结构进行理论预测。

Compared with the year of 2002, the polluted ranges of offshore marine areas, such as the estuaries and loughs expanded to some extent in 2003, with the main pollutants including: petroleum, inorganic nitrogen, activated phosphate, hydrargyrum and so on.

大部分海域海水水质基本良好，符合清洁、较清洁海水水质标准，远海、近海海水水质优于近岸；与2002年相比河口、港湾等近岸海域污染范围有所扩大，主要污染物是石油类、无机氮、活性磷酸盐和汞等。

If operate as per production regulation,qualified non-polluted agricultural products can be produced.4 The detection rate of r-BHC in the grain is 24.0%,which is within the range of standard,other BHC isomers are not detected;No BHC in vegetables;No DDT in grain and vegetables;The total detection rate of 4 types of organic phosphor pesticides is 31% in the grain and vegetables,within which the content of dichlo rovinyldimethy 1 phosphate and dimethoate is a little bit higher than the standard,but the content of Baytex and Sunithion is lower than the staneard.5 The heavy metal detection rate in the grain and vegetables are stated respectively as following:Arsenic:none,none; Chrome:8%,72.4%; Lead:6%,13%;Cadmium:none,none; Hydrargyrum :none,none.

粮食中γ一六六六的检出率为24.0％，未出现超标现象，其他六六六异构体均未测出，蔬菜中六六六未检出，粮食和蔬菜的DDT未检出；粮食和蔬菜中的四种有机磷农药总检出率为31％，其中敌敌畏、乐果出现个别超标现象，倍硫磷和杀螟松未出现超标现象。 5、重金属在粮食和蔬菜中的检出率分别是：砷：未检出、未检出，铬：8％、72.4％铅字6％、13％，镉：未检出、未检出，汞：未检出、未检出。

Hydrargyrum concentration in the offshore marine areas, inorganic nitrogen concentration in the marine areas of Xiamen, Quanzhou Gulf, Sandu'ao Gulf and the Min River Estuary, and activated phosphate concentration in the Sandu Gulf and Xiamen's marine areas exceeded the standard respectively.

三沙湾、三都澳、闽江口、福清湾、兴化湾、泉州湾、厦门海域、东山湾、诏安湾局部海域海水中石油类含量超标；闽江口近岸海域海水中汞含量超标；厦门海域、泉州湾、三都湾、闽江口海域海水中无机氮含量超标；三都湾、厦门海域海水中活性磷酸盐含量超标。

Various technologies, including direct or indirect methods, for the preparation of hydrogen fluoride and white carbon black from the byproduct fluosilicic acid of phosphate fertilizer are introduced, advantages and disadvantages of all the preparation methods are concluded.

介绍了直接法和间接法由磷肥副产的氟硅酸制备氟化氢和白炭黑的多种技术，总结了各种制备方法的优缺点。

And reacting the phosphorous pentafluoride with the lithium chloride in a hydrogen fluoride to prepare the lithium hexafluoro phosphate.

b使氟化磷与氯化锂在氟化氢中发生反应，制备六氟磷酸锂。

The second part is about the kinetic study of the hydrolysis of a phosphate catalyzed by our complex systems.

第二部分是关于我们的配合物体系对一种磷酸酯水解的仿生催化的动力学研究。

A theoretical model for predicting ground displacement and deformation due to mining of phosphate body in Wenjiaping by using hyperbolic tangent function was given in this paper.

针对文家坪磷矿地下开采岩体移动变形问题，给出了用于预测分析地下开采引起地表移动变形的双曲正切函数模型。

Enzyme extracts were prepared by homogenizing 200 mg of collected hypocotyl tissue with 10 mL of 0.1 M phosphate buffer (pH 7) in a pre-chilled pestle and mortar.

酶提取物的制备均匀200毫克的收集胚轴组织，与10毫升的0.1米磷酸盐缓冲液（ pH值7 ）在预先冷冻杵和迫击炮。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。