查询词典 acid phosphate

Fluosilicic acid,which is the byproduct from phosphate fertilizer factory,reacts with ammonium hydrocarbonate to obtain ammonium fluosilicate,then reacts with ammonium carbonate to form settled SiO 2,after filtration,water washing,drying and calcining,high purity SiO 2 with less than 10×10 -6 metal impurity and less than 10×10 -9 uranium and thorium respectively is made.

由磷肥厂副产氟硅酸同碳铵反应得氟硅酸铵，再和碳铵反应生成SiO2 沉淀，经过滤、水洗、干燥、煅烧得高纯SiO2 ，其金属杂质总含量小于 10× 10 -6，含放射性元素铀和钍各小于 10× 10 -9，通过实验获得了适宜的工艺条件，反应温度 70℃～ 80℃，反应时间 1 5h～ 2 0h ，配料比n(NH4HCO3 )∶n(NH4 2 SiF6 =4 4。

Phosphate. It is essential glutamic acid fermentation process, but the concentration can not be too high, otherwise they will be to valine fermentation.

磷酸盐。它是谷氨酸发酵过程中必需的，但浓度不能过高，否则会转向缬氨酸发酵。

Prediction for secondary structure and function suggested that the 23rd amino acid residue-cysteine and nearby sequence is in a consensus pattern of Glyceraldehyde 3-phosphate dehydrogenase active site, in which the Cys is the catalytic residue, and there are some potential sites which may have biological signification in E20-GPD.

二级结构和功能预测分析表明，E20-GPD第23位的半胱氨酸及其附近序列为3-磷酸甘油醛脱氢酶活性位点一致序列，C为活性位点，第50位的组氨酸也是十分保守的，且E20-GPD具有多个可能的有生物学意义的位点。

The LV messenger ribonucleic acid levels of contractile and calcium regulatory genes were measured by quantitative real time polymerase chain reaction and normalized for glyceraldehyde 3-phosphate dehydrogenase.

采用定量实时聚合酶链反应测定心室收缩蛋白和钙调蛋白基因信使RNA水平，采用3-磷酸甘油醛脱氢酶标准化。

Methods The total RNA of leucocyte was extracted 43 allergic vasculitis patients and 24 normal subjects before and after treatment with Trizol reagent and the integrity and concentrations of HLA-DRw53 gene mRNA were determined by agarose gel electrophoresis and UV spectrophotometer after denatured with 1% formaldehyde, the product was transcribed into complementary retroviral synthetic deoxyribonucleic acid, and sequence-specific primers were designed based on the sequences of second HLA-DRw53 gene exon and housekeeping gene glyceraldehyde phosphate-dehydrogenase cDNA.

利用随机引物逆转录合成互补脱氧核糖核酸，根据HLA-DRw53基因第二外显子序列和管家基因人磷酸甘油醛脱氢酶的cDNA序列设计序列特异性引物。检测43例变应性血管炎患者治疗前后与24名正常人HLA-DRw53基因mRNA表达量的变化。

Then folic acid targeted lipisome mediated MYCN siRNA(3.5mg/kg/day) was injected daily into tumor mass,continuously for 3 days, while same volume of normal saline, with the same protocol was injected in mice with control. Three hours after last day injection, all the mice were sacrificed, tumor mass was collected for MYCN and Glyceraldehyde phosphate dehydrogenase mRNA expression detection by real time RT-PCR.

剩余SCID鼠，实验组局部瘤组织中注射叶酸包裹脂质体MYCN siRNA，剂量为3.5mg／kg，每天一次，连续三天，空白对照组相同部位、相同时间注射等量生理盐水，末次注射3小时后脱臼法处死动物，取肿瘤组织，提取总RNA。

Its substrate is glycolate produced in C3 plants by the oxidation of ribulose bisphosphate to glycerate 3-phosphate and phosphoglycolic acid.

在过氧化物酶体中，乙醇酸在乙醇酸氧化酶作用下，被氧化为乙醛酸和过氧化氢。

Sodium salt of humic acid is selected as an adhesive to granulate fused calcium magnesium phosphate in this work.

选用腐植酸钠作为粘合剂，对钙镁磷肥进行造粒，得到的颗粒钙镁磷肥产品达到了出口日本的标准，此法值得推广和应用。

Other Ingredients : Dicalcium Phosphate, Cellulose, Acacia Gum, Vegetable Stearic Acid, Croscarmellose, Vegetable Magnesium Stearate.

服法： 需要时每日一至两次，每次服七粒，饱肚服。其它成份：钙磷酸盐、纤维素、阿拉伯胶、植物硬脂酸、 Croscarmellose、镁硬脂酸盐。

The strawberry fruit were sampled from 1 to 8 weeks after full blossom. The contents of sucrose, glucose and fructose and the activities of sucrose phosphate synthase, sucrose synthase, acid invertase, neutral invertase, hexokinase and fructokinase were measured in developing strawberry fruits.

采集花后1~8周的果实，分别测定果实中葡萄糖、果糖、蔗糖的含量和蔗糖磷酸合酶、蔗糖合酶、可溶性酸性转化酶、中性转化酶、己糖激酶及果糖激酶等蔗糖和己糖代谢酶的活性。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷