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.
利用磷酸氢二钾水溶液作为萃取剂,对自然水体中培养的生物膜胞外聚合物进行了萃取和分离。
Potassium Bi-phosphate solution is applied to extract extracellular polymers from biofilm cultivated in natural water.
研制了一种以无机聚合物(水玻璃)为速凝剂、以磷酸盐为缓凝剂配制而成的CWP水泥复合浆液。
This paper expresses a kind of CWP composite cement grout made up of water, cement, water glass as accelerant and phosphate as retarder.
聚合可借加热正磷酸氢钠的适当混合物实现。
The condensation is effected by heating a suitable mixture of sodium hydrogen orthophosphates.
以磷酸二氢铵和尿素为原料,用微波反应器和马弗炉分别研究聚磷酸铵(APP)的聚合工艺条件。
The polymerization conditions of ammonium polyphosphate(APP) were studied by microwave reactor and muffle furnace respectively with ammonium dihydrogen phosphate and urea as raw materials.
按用途的不同,综述了可降解磷酸酯聚合物的合成与应用近况。
According to different purposes of phosphate ester polymers, the recent progresses on their syntheses and applications are reviewed in this paper.
目的:对自已合成的聚合磷酸钙骨水泥细胞毒性进行了研究。
Aim: The cytotoxicity of polymeric calcium phosphate bone cement was studied.
抑制聚腺苷二磷酸核糖聚合酶对休克和缺血再灌注损伤有良好的防治作用。
Inhibition of poly (ADP-ribose) polymerase has preventive and therapeutic effects on the treatment of shock and ischemia-reperfusion injury.
本发明所述的聚合级磷酸三钙主要用于无机化工中的分散剂。
The polymer grade tricalcium provided by the invention is mainly applied to inorganic chemical industry as dispersant.
磷酸酯类聚合物在自然界中可以降解,是环境友好的化学品。
Phosphate ester polymers are degradable in nature, and environment-friendly.
新的快速检测技术有聚合酶链式反应(PCR)技术、伏安型生物传感器、自动微生物检测系统(ams)、改良MRS培养基和三磷酸腺苷(atp)法等,较传统方法迅速、准确。
The new rapid determination techniques were polyase chain reaction method (PCR), volt-ampere biosensor method, automatic microbe system method (AMS), improvement of MRS culture medium and ATP etc.
工艺:经ro(75%回收率)浓缩水需达到一级排放标准,聚合磷酸盐的去除。
Craft: After RO (75% returns-ratio) the thick synaeresis must achieve a level discharges the standard, polymerization phosphate removing.
在相同的煅烧温度下,掺锶聚磷酸钙的降解速率由高到低分别为聚合度为13,9,19的掺锶聚磷酸钙。
At the same sintering temperature, the degradation velocity sequence of SCPP was 13, 9, 19 in order.
方法以三聚磷酸钠作为离子聚合剂,在弱酸性条件下制备白藜芦醇壳聚糖纳米粒;
METHODS Using sodium tripolyphosphate(TPP) as an ionic polymeric agent, RES-CS-NPs were formed in mild acid medium.
可成像元件还包含辐射吸收性化合物和耐溶剂聚合物,所述聚合 物含有聚合物主链和磷酸侧基、金刚烷基侧基或这两种侧基。
The imageable elements also include a radiation absorbing compound and a solvent-resistant polymer comprising pendant phosphoric acid groups, pendant adamantyl groups, or both.
介绍了为食用磷酸盐设计的高温干燥和聚合两种功能的组合干燥装置。
A dryer with two special functions of high temperature drying and aggregation for edible phosphate drying was developed based on an original one from a reference.
P - TEFb是一个普通的转录因子,它通过磷酸化rna聚合酶ii (RNAP II) C -末端尾巴结构域(CTD)来调节转录延伸。
P-TEFb is a general transcription factor that regulates transcription elongation through phosphorylation of the C-terminal tail domain (CTD) of RNA polymerase II (RNAP II).
P - TEFb是一个普通的转录因子,它通过磷酸化rna聚合酶ii (RNAP II) C -末端尾巴结构域(CTD)来调节转录延伸。
P-TEFb is a general transcription factor that regulates transcription elongation through phosphorylation of the C-terminal tail domain (CTD) of RNA polymerase II (RNAP II).
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