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- Resistant to sea water, mineral oils, chain hydrocarbon, corrosion and impact. 漆膜可耐海水、矿物油、链烃、腐蚀和碰撞。
- In this thesis, the short chain MEH-PPV polymer is studied. 在本论文中所讨论的研究材料是短链的MEH-PPV分子。
- Any of a series of unsaturated, open chain hydrocarbons with one or more carbon-carbon double bonds, having the general formula CnH2n. 烯,烯烃,链烯一系列不饱和的,有两个或两个以上碳碳双链的开链烃,其一般分子式为cnh2n
- The solubilization effect of naphthenic acid on the component of long chain hydrocarbon gases is observed. 环烷酸类有机物对长链烃气组分有明显的增溶作用。
- Recent progress in study of cobalt based CO hydrogenation catalysts and their applications to synthesis of alcohol, olefine and long chain hydrocarbons are presented. 介绍了Co基催化剂在低碳混合醇合成、烯烃合成和长链烃合成中的应用研究进展。
- A short chain or ribbon attached to a pocket watch and worn hanging in front of the vest or waist. 表链佩戴在马甲或腰前的与怀表连接的短链或短带
- A coating powder with a significant content of a polymer containing short chain esters of various acrylic monomers. 一种粉末涂料类型,该类型中有效的树脂体系为短链的不同丙烯酸单体的酯类聚合物。
- All starch in the influent can be converted to short chain fatty acids , biomass and biogas in the TUASB reactor. 淀粉能够完全转化为挥发性有机酸、微生物污泥、生物气;
- The strain was Gram-negative coccobacilli, pair or short chain arranged, no flagella. 结论苯丙酮酸莫拉菌是引起自发性细菌性腹膜炎的少见菌之一。
- A benzene ring can also be thought of as a short chain of six such carbon atoms, with alternating bonds, biting its tail to form a closed loop. 苯环可以看成是由六个这种碳原子所组成的短链,它们的单双键交替,并且头尾相连形成一个封闭迴圈。
- From the perspective of structure, coal supply chain has steady entity structure, long chain coexisting with short chain, related techniques etc. 从结构特征看,煤炭企业供应链具有实体结构稳定、长链和短链共存、工艺相关性等特点;
- Relation grid is isomorphic to the actual social network, so it satisfies the small-world model with members short chain connected. 关系网格与现实的社会关系网络是同构的,因此满足小世界模型并具有内部成员短链连接的性质。
- A new sort of water evaporation retardants of W/O emulsion system was prepared by blend of long chain fatty alcohol and short chain alcohol. 采用长链脂肪醇和短链醇复配,制成W/O乳液体系,制备了一种新型水分蒸发抑制剂。
- It indicates that short chain fatty acid may be the the active components of the metabolic product of Lactobacillus and Bifidobacterium . 分析结果表明短链脂肪酸很可能是乳酸杆菌、双歧杆菌提取物抑菌的主要活性成分。
- The triacylglycerol are the ester mixtures composed of long chain saturated fatty acids and short chain fatty acid esterified with the glycerol. 三酰甘油酯是由长链饱和脂肪酸和短链脂肪酸(乙酸、丙酸和/或丁酸)与丙三醇酯化所得。
- It is believed that short chain fatty acids from sebum contribute to the crystalline to gel transition in the upper stratum corneum layers [18]. 人们认为皮脂中的短链脂肪酸有助于外层角质层中晶体向胶状体的转化[18]。
- Within a predictably short time it was found convenient to heave a short chain attached to the neckring for tethering her to a spot or for leading her. 可以想象,只是在一个很短的时间内,这种方便的用法就被发现了,使用一根短链子接到颈环上就可以把女孩固定在任何场所或者牵着她。
- Your work falls short of my expectations. 你的工作未达到我的期望。
- Our escape was little short of miraculous. 我们能逃脱简直是个奇迹。
- The processes,characters and uses about the short chain and oligomeric agricultural ammonium polyphosphate are described by condensation method between phosphoric acid and urea. 重点介绍磷酸与尿素缩合法生产农用短链低聚磷酸铵的生产方法、性质、用途。