丙二酸二乙酯和芳烃在三乙酸锰和磷酸作用下也能发生同样的反应。
The reaction of malonic ester with aro-matics can also be carried out by above reagents.
这些腺体的作用是稳定血液中钙质和磷酸盐的含量。
The role of these glands is to regulate calcium and phosphate in our bloodstream.
甲状旁腺的亢进是引发症状的原因。这些腺体的作用是稳定血液中钙质和磷酸盐的含量。
It occurs when one of the parathyroid glands becomes overactive. The role of these glands is to regulate calcium and phosphate in our bloodstream.
其它多聚糖则是由磷酸化己糖和核苷酸糖通过酶作用生成的其它糖聚合形成的。
Other polysaccharides are formed from other sugar, which rose by enzymic transformations of phosphorylated hexoes and sugar nucleotides.
他补充说，动物实验可以让我们更好的研究不同的磷酸盐簇对于活机体的蛋白质作用有着怎样的贡献。
He added that experiments on animals could help us better study how different phosphates affect proteins on living organisms.
建造海藻农场有两大作用：它可作为鱼类的栖息地与饲料，还可作为“养料汇集处”，从水柱中吸收无机养分(氨，硝酸盐，磷酸盐)。
Seaweed farms would serve two main purposes: habitat and food for fish; and as "' nutrient sinks' that would take up inorganic nutrients (ammonia, nitrate, phosphate) from the water column."
本文写作目的主要是复习1 -磷酸鞘氨醇的生物学特性和分布，及其在类风湿关节炎发病中的作用，进而讨论它作为类风湿关节炎治疗靶点的可能性。
The aim of this article was to review the biology and distribution of S1P, together with its role in ra, and to discuss its potential as a therapeutic target for ra.
目的：探讨1，6-二磷酸果糖（FDP）对外伤性脑组织继发性损害的保护作用及其机制。
To discuss the protective effect of 1,6-fructose diphosphate(FDP)on secondary damage in brain injury and its mechanism.
目的本实验旨在从周期抗屈试验方面证实磷酸钙骨水泥对椎弓根螺钉固定的强化作用。
Objective To determine if calcium phosphate cement can enhance vertebral pedicle screw fixation in the osteoporotic spine through periodical anti-bending test.
在耳蜗中，ATP(三磷酸腺苷)作为神经递质或调质，其作用是比较复杂的。
As a neurotransmitter or neuromodulator in the cochlea, ATP has it's complicated effects.
在植物界中，草甘膦起到“伪磷酸盐”作用。
已有几项研究阐述了1-磷酸鞘氨醇在类风湿关节炎发病中所起的作用。
Several studies have explored the role of S1P in the pathogenesis of RA.
试验结果表明啶虫脒的施用对土壤呼吸强度和磷酸酶有显著抑制作用，且随施用浓度的增加而抑制作用增强。
The results show that acetamiprid obviously affected soil respiration and phosphatase activity, and the higher the concentration was, the stronger the inhibitive effect was.
离子交换树脂是最新的抗燃油处理技术，其处理酸的能力是硅藻土的7倍，并且对已经存在的磷酸金属盐有分解作用。
Ion exchange resin is a new type FRF processing technology, whose capacity is 7 times higher than diatomite and it can decompose phosphate.
双磷酸盐的使用周期是以双磷酸盐的药理学作用，以及其骨折风险作为基础的。
The duration of treatment and length of the holiday are based on fracture risk and pharmacokinetics of the bisphosphonate used.
目的：观察具有改善心脏能量代谢作用的果糖二磷酸镁对实验性大鼠心肌缺血再灌注损伤的保护性途径。
AIM: to observe pathway of magnesium fructose diphosphate, which has the effect in ameliorating cardiac energy metabolism, against myocardial ischemia-reperfusion injury in experimental rats.
CD39可以磷酸化水解ATP成ADP，而ADP是血小板激活和聚集的主要激动剂，所以CD39具有抗血小板的作用。
CD39 is phosphohydrolysing ATP and ADP, noting that ADP is the major agonist for platelet activation and aggregation, so CD39 has a pretty similar mechanism to antiplatelet therapies.
以甘薯淀粉为原料，与混合正磷酸盐作用，采用湿法工艺制备淀粉磷酸单酯。
Starch phosphate monoesters were synthesized with sweet potato starches and orthophosphate mixture by the wet process.
试验结果还发现泥炭除对磷酸酶活性有促进作用外，测定的其它几种酶活性几乎都不高于对照。
The results also show that peat does not advance the activity of soil enzyme except the activity of phosphatase compared with the control.
磷酸二氢钾有促进气孔开张的作用，使蒸腾强度和相对失水率相应增大。
Potassium dihydrogen phosphate promoted the opening of stomates so as to increase evapotranspiration intensity and relative water loss rate.
结果表明，辛基磷酸酯钠盐(SOP)在洗涤法脱墨中有显著的作用。
The results showed that sodium octyl phosphate (SOP) had marked activation effect on waste newspaper deinking.
对磷酸盐在肉类加工中的作用及其使用中应注意的问题进行了简要综述。
In this paper the function of phosphates in meat products processing and problems which should be paid attention to during the processing were introduced.
以玉米淀粉为原料，与混合磷酸盐作用，采用湿法工艺制备淀粉。
Starch phosphate monoesters were synthesized with the corn starches and orthophosphate mixture by the wet process.
蛋白磷酸化修饰在几乎所有的生命活动中都起重要的调节作用。
The reversible phosphorylation of proteins plays an important role in the regulation of almost all life activities.
介绍了十二烷基磷酸酯和水玻璃浮选分离菱镁矿与白云石的作用机理。
The mechanism of dodecyl phosphate ester and water glass in flotation separation of magnesite from dolomite is described.
介绍了十二烷基磷酸酯和水玻璃浮选分离菱镁矿与白云石的作用机理。
The mechanism of dodecyl phosphate ester and water glass in flotation separation of magnesite from dolomite is described.
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