查询词典 agglomerating agent

Simvastatin is a cholesterol lowering agent that is partially synthesized from lovastatin. Simvastatin is an inactive lactonization precursor parmaceutical, it operate by active metabolites or its derivatives via liver hydrolyzation.

辛伐他汀是疗效确切的调血脂药物，能有效降低冠心病的发病率和死亡率，已列入国家基本药物，在冠心病的一级和二级预防中，作为治疗高胆固醇血症的首选药物。

Hybrid mesoporous molecular sieve materials with hexagonal mesoporous structure and covalent bonded polyoxometalates were synthesized based on tetraethoxysilane anti lacunary polyoxometalate, SiW11, via sol-gel method in the presence of triblock copolymers P123 as the structure-directing agent. The influences of molar ratio of inorganic precursors and aging temperature on the structure and the loadings of SiW11 in the hybrid materials were investigated. Some reaction details in the synthesis were revealed.

用嵌段共聚物P123为模板剂，正硅酸乙酯和缺位结构的多金属氧酸盐SiW11为无机前驱体，由溶胶－凝胶法合成了具有六方结构和SiW11共价键联的介孔分子筛杂化材料SiW11/SBA-15，着重考察了无机前驱的配比和老化温度对杂化材料结构及SiW11负载量的影响。

Unfortunately, the gas has a strong odor and is a powerful airway irritant. It can produce coughing, breath-holding, and laryngospasm; therefore its use as an inhalation induction agent is precluded.

不幸的是，它还有强烈的气味和很强的气道刺激性，它会使病人咳嗽、屏气和产生喉痉挛；因此被排除用于吸入诱导。

Two kinds of cross-linked polyacrylate latices with relatively narrow distribution of particle diameters, which are abbreviated to P and P/P, were synthesized by seeded emulsion co-polymerization, respectively. Butyl acrylate and 2-ethylhexy! acrylate were used as comonomers of ACR core, styrene and methyl methacrylate were employed as comonomers of ACR shell, and 1,4-butanediol diacrylate was used as cross-linking agent.

采用丙烯酸丁酯和丙烯酸2-乙基己酯(2-EHA)为核层单体、苯乙烯和甲基丙烯酸甲酯为壳层单体、1，4-丁二醇二丙烯酸酯为交联剂，通过多步种子乳液聚合方法合成了P、P／P两种具有窄粒径分布的共聚丙烯酸酯胶乳。

GPC analysesand particle size results indicated that using PFAMA macro-CTA as the first block wasbetter than using the PBMA RAFT agent with respect to the colloidal stability and thenarrow molecular weight distribution of the F-copolymers latices.

改变合成顺序，首先在本体中合成PFAMA大分子链转移剂，然后在细乳液体系中进行BMA的聚合，凝胶渗透色谱和粒径分析表明：可以得到稳定的细乳液和分子量分布窄的含氟嵌段共聚物PFAMA-b-PBMA。

The lauryl sodium sulfate was confirmed as the surface active agent in the indicator.

实验中确定了十二烷基硫酸钠作为加入指示剂的表面活性剂。

In view of the unique and complicated completion method for gas drilling, and high cost and low reliability of DDV and leakless inflatable screen pipe, the stuffed screen pipe with temporary plugging agent was developed autonomously.

针对气体钻井完井方式单一、完井程序复杂、采用套管阀或非透式可膨胀筛管完井技术成本高、可靠性差等问题，自主研发了利用暂堵剂密封筛管的实体筛管完井技术。

In the past ten years, IT'S SHOW INTERNATIONAL ENTERPRISE was always involed in management of franchise chain in leatherware industry and provide aid to every franchise chain agent.

在过去十多年的时间里，伊朵秀国际企业在皮具行业里一直从事特许加盟连锁经营的管理工作，为每一个特许加盟商提供他们所需要的帮助。

Bird of Paradise Mangrove wetland birds a good place to live Chinese Bao Library Some mangroves have medicinal value. Such as the bones of the busy movement of paper can do canonical signed agent, Lecythidaceae roots can be fever, etc.

许多海洋生物就在红树林内定居\繁殖和索食，如对虾\沙虫\鱼等等鸟的天堂红树林湿地鸟类良好的居住地中药保库有些红树具有药用价值。

On the basis of the avidity of lesional macrophages for polysaccharide-containing supramolecular structures such as nanoparticles, we have developed a new positron emission tomography agent with optimized pharmacokinetics to allow in vivo imaging at tracer concentrations.

在伤害性巨噬细胞对含多糖的超分子结构如纳米粒子的亲和力的基础之上，我们开发了一种新的正电子发射断层成像剂，该成像剂在示踪物浓度水平进行体内成像方面具有最佳药代动力学特征。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。