phosphate GMAT

To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

目的 :合成双环磷酯的戊酯及己酯衍生物。

Molluscacide fertilizer is a mixture of bromoacetamide, NH4HCO3, fused calcium-magnesium phosphate and KCl.

摘要灭螺肥料以溴乙酰胺和碳氢铵、钙镁磷肥、氯化钾充分搅拌混合而成。

Hopeite is a zinc phosphate.

磷锌矿主要成分是磷锌。

Abstract： Aim: To sythesize pentanoate and hexanoate of caged bicyclic phosphate.

摘 要： 目的：合成双环磷酯的戊酯及己酯衍生物。

The Preparation method of cheap aluminium dihydric phosphate and its application in refractories have been intro-duced.

提供了廉价磷二氢铝的制备方法，介绍了它在耐火材料中的应用。

This is catalyzed by a transaminase enzyme in conjunction with the coenzyme pyridoxal phosphate.

催化这个反应的酶是氨转移酶，其上连接有磷吡哆醛作为辅酶。

The high purity amidinothiourea phosphate (P800) was reacted with the dicyanodiamide and phosphoric acid.

摘要利用双氰胺和磷反应得到高纯度脒脲磷盐P800。

Chloroform being solvent,under bath heat,4 hydroxymethyl caged bicyclic phosphate acylated with pentanoyl chloride and hexanoyl chloride dividedly.

用氯仿作溶剂,在浴温条件下,4羟甲双环磷酯分别与戊酰氯、己酰氯发生酰化反应。

The results showed that the chemical compositions of the uroliths were calcium phosphate, struvite and mixed urolith respectively.

结果表明,3例结石的化学成分分别为磷钙、磷铵镁和混合性结石。

Attention is focused on the research of calcium phosphate bone cement because of its excellent biocompatibility and shapeability.

磷钙骨水泥高的生物相容性和易于塑型的特点使其成为研究热点。

The compound in shape-layer formed in precess of loaded-calcium collagen assemble and calcium phosphate mineral compliably in reaction system.

矿化反应体系通过载钙胶原的自组装、磷钙矿化的相继过程，形成具有层结构的复合物。

The two classical crystals represented here are ammonium biurate (dark, thorny-apple type crystal), and triple phosphate (clear, coffin-like crystal).

这是两个经典结晶体，其中一个为尿铵结晶（深色，多刺苹果型晶体），另一个为三重磷盐（清透，棺材晶体）。

By the rust removal, phosphating and passivating basic principles for steel,this treatment liquids are molybdenate as the main promotor.

据钢铁除锈、磷化的本原理分析，经实验确定了以钼盐为主要促进剂的除锈、磷比、钝化液。

Synthesis of polyethenoxyether phosphate using polyethenoxyether as initiator and using phosphorus pentoxide as parkerizing reagent, and its application were studied.

本文介绍了以聚氧乙烯醚为起始剂，五氧化二磷为磷化剂合成聚氧乙烯醚磷酯的过程；并且对其应用也简要地加以说明。

The overcooling phenomena are very common in inorganic thermal storage materials.This paper mainly studied the overcooling phenomena of dibasic sodium phosphate.

摘要 针对磷氢二钠的过冷进行研究，加入适量的成核剂降低其过冷度。

Pseudogout is sometimes confused with gout because the symptoms are similar; however, it is caused by calcium phosphate, not uric acid.

由于假痛风的症与痛风相似，故有时会混淆，不过，假痛风是由磷钙引起，而非尿。

To explore the effect and safety of dihydroartemisinin piperaquine(DP) phosphate tablet in treatment of uncomplicated falciparum malaria in battambang of Combodia.

探讨双氢青蒿素哌喹片在柬埔寨马德望省治疗无并发症恶性疟的有效性和安全性。

Abstract：Ironic phosphate has shown a rich chemical constitution and can be used in various fields such as oxydehydrogenation catalysis and lithium batteries.

磷铁盐在氧化脱氢催化和锂电池电极材料等领域有着重要的应用。

In acidic medium, the interaction of potassium dihydrogen phosphate with ammonium molybdate, potassium antimonyl tartrate and ascorbic acid result in blue compound complex.

在性介质中,磷二氢钾与钼铵、酒石锑钾及抗坏血作用,生成蓝色的络合物。

Effects of different light intensities and phosphate levels on photoinhibition of photosynthesis in satsuma mandarin(Citrus unshiu Marc.) leaves were studied in the culture solution.

摘要 用营养液培养的方法 ,研究了不同光强和磷水平对温州蜜柑叶片光合作用光抑制的影响。