High molecular weight and large volume are detrimental to solubility.
分子量及体积大的分子对其水溶解度不利。
And a high molecular weight poly (arylene ether nitrile sulfone) has obtained.
获得了高分子量的聚芳醚腈砜。
A natural or synthetic polymer of high molecular weight (i. e., 5000 or more).
高分子量(即5000以上)的天然或合成聚合物。
Kerogens have a high molecular weight relative to bitumen, or soluble organic matter.
相对于沥青质或可溶性有机物而言，干酪根的分子量高。
There is an optimum value about the concentration of a high molecular weight polymer.
高分子质量浓度存在一个最佳值。
Chemical reaction in which smaller molecules combine to form a high molecular weight polymer.
通过化学反应把小分子联合成大分子量的聚合物。
In the second stage, to ensure a high molecular weight polymer, enough reaction time is necessary.
在第二阶段，为了确保得到高分子量聚合物，需要足够的反应时间。
RESULTS: The content of high molecular weight impurities in Cephradine Capsule is less than (0.5) %.
结果：头孢拉定胶囊的高分子杂质含量均小于0.5%。
A polymer is a substance of high molecular weight, well above the size of the compounds considered so far.
聚合物是一种高分子的物质，其大小远远超出迄今所提到的各种化合物。
The main factors influencing the flow properties of ultra high molecular weight polyethylene (UHMWPE) are analyzed.
分析了影响超高分子量聚乙烯(UHMWPE)熔体流动性的主要因素。
The main factors of ultra high molecular weight polyethylene (UHMWPE) artificial hip joint invalidation were analyzed.
分析了超高分子量聚乙烯(UHMWPE)基人工髋关节假体松动失效的主要因素。
Polyacrylate sodium with high molecular weight is widely used as one kind of important anionic flocculation in industry.
高分子量聚丙烯酸钠是一种重要的阴离子型絮凝剂，在工业上有着广泛的应用。
The viscoelastic properties of the polyethylene also indicated that the polyethylene was of ultra high molecular weight.
聚乙烯的粘弹性能表明材料为超高分子量的聚乙烯。
All proteins are high molecular weight heteropolymers of amino acids joined by peptide bonds, ranging from 104 to over 106.
所有的蛋白质都是由肽链连接的氨基酸构成的高分子杂聚物，分子量大约为104到大于106之间。
Synthesis of water - soluble high molecular weight polyacrylamide by homopolymerization and copolymerization was introduced.
综述了均聚法和共聚法合成水溶性高分子量聚丙烯酰胺的工艺。
This paper introduces the synthesis of the high molecular weight polyether by using metalloporphyrin complex catalyst system.
介绍了用四苯基卟啉铝络合物催化体系合成高分子量聚醚的方法。
The synthesis of high molecular weight polyether polyol as well as the applications of such polyol are introduced in the paper.
介绍了高分子量低不饱和度聚醚的制备方法及其在聚氨酯泡沫、弹性体中的应用。
It exists in a high molecular weight form, approximately 180,000 daltons, and as such seems to be associated with a lipoprotein.
它以高分子量形式存在，大约接近180,000道尔顿，这样的表现似乎与脂蛋白有关。
For example, ultra high molecular weight polyethylene (UHMWPE) is 15 times stronger than steel and offers level 5 cut protection.
比如，超高分子量聚乙烯(UHMWPE)强度是钢的15倍，提供了5级防割。
Pregnancy associated plasma protein-A (PAPP-A) is high molecular weight metalloproteinase and a novel marker of vulnerable plaque.
妊娠相关蛋白- A是一种高分子量的锌结合金属蛋白酶，是易损斑块新的标志物。
Objective To investigate the effect of the ultra-high molecular weight polyethylene (UHMWPE)'s size on the artificial joint loosening.
目的探讨超高分子聚乙烯磨损颗粒（UHMWPE）的大小对人工关节松动的影响。
A small amount of high molecular weight HDPE was added into relative low molecular weight HDPE under compound stress field to extrude pipe.
将少量相对高分子量的高密度聚乙烯(HDPE)加入到相对低分子量的通用级HDPE中，在复合应力场作用下挤出制成管材。
The high molecular weight glutenin subunits and their encoding genes in Aegilops variables were characterized by SDS-PAGE and molecular cloning.
利用SDS-PAGE和分子克隆方法研究了易变山羊草的高分子量谷蛋白亚基及其基因。
Test criteria formulated for filtering factor of ultra high molecular weight polymer has been widely applied in testing departments of oilfield.
依据改进的检测方法编制的超高分子聚合物过滤因子检测标准已在油田各测试机构广泛使用。
In the former one, the formation of high molecular weight aromatic species in premixed flames are explored by a detailed chemical kinetic mechanism.
在气体火焰的碳黑生成模型中，运用化学动力学来诠释在层流预混火焰中大分子芳香族烃的形成。
High molecular weight linear products were regenerated after the ring-opening polymerization of the cyclo-products using potassium phenoxide as initiator.
环状产物又在阴离子引发剂联苯双酚钾的作用下进行开环聚合重新得到高分子量的线性产物。
Carcinoembryonic Antigen (CEA) is one kind of glycoprotein with high molecular weight (200kd), existing in the blood or on the surface of some tumor cells.
癌胚抗原(CEA)是存在于血液中和某些肿瘤细胞表面的一种高分子量糖蛋白(200kd)。
This paper reviewed the research development of physical modification of ultra high molecular weight polyethylene(UHMWPE)and introduced its molding process.
综述了超高分子量聚乙烯（UHMWPE）的物理改性研究进展并对其加工成型工艺进行了介绍。
An overview of the influencing factor to the tribological properties of ultra high molecular weight polyethylene (UHMWPE) and the modification methods is presented.
综述了影响医用超高分子量聚乙烯(UHMWPE)摩擦学性能的因素，以及改进的方法。
An overview of the influencing factor to the tribological properties of ultra high molecular weight polyethylene (UHMWPE) and the modification methods is presented.
综述了影响医用超高分子量聚乙烯(UHMWPE)摩擦学性能的因素，以及改进的方法。
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