通过无配体的铜催化均偶联反应合成对称二炔。
Symmetrical diynes were synthesized by ligand-free copper-catalyzed homocoupling reaction.
方法：通过重氮盐的氮偶联反应。
对偶联剂作了择优挑选；
解偶联蛋白1在人体能量平衡中的作用不大。
Uncoupling proteins 1 has little effect on human energy balance.
试制陶瓷偶联剂可以明显改善瓷表面的润湿性。
New silane coupling agent can obviously improve the wetting of porcelain surface.
其提高的幅度大小与偶联剂的极性及化学结构有关。
Its improvement range depends on the polarity and chemical structure of the coupling agents.
经偶联剂处理，微细化交联淀粉的疏水性得到提高。
Treated by coupling agent, water resistance of the fine crosslinked starch was enhanced.
甲烷氧化偶联生成乙烷和乙烯是几年前出现的新工艺。
The oxidative coupling of methane to produce ethane and ethylene is a new process developed in recent years.
硅烷偶联剂几乎对每一种类型的有机聚合物都是合适的。
Silane coupling agents are compatible with almost every type of organic polymer.
界面上的应力传递要求纤维与基体之间具有有效地偶联。
The stress transfer at the interface requires an efficient coupling between fiber and matrix.
研究了硅烷偶联剂对沥青与石料及水泥砂浆界面的作用。
The interfacial effects of silane coupling between asphalt with granite and cement mortar were studied in this paper.
目的探讨解偶联蛋白在大鼠抵抗饮食诱导肥胖中的作用。
Objective To explore the role of uncoupling proteins (UCP) in resisting diet-induced obesity in rats.
还讨论了煤焦油、偶联剂、树脂与粘结体之间的作用机理。
The action mechanism of coal tar, coupling agent, resin and consolidating body was also discussed.
探索了不同比例的脂、不同戊二醛浓度和不同类型脂质体的偶联情况。
The coupling condition of different lipid ratio, glutaraldehyde concentration and types of liposomes was probed.
蛋白偶联受体在心脏病、血压调节、炎症和心理疾病中扮演关键角色。
G protein-coupled receptors play a critical role in heart disease, blood pressure regulation, inflammation and psychological disorders.
于是我们通过改变偶联剂的量以及合适的超声温度寻求最佳的实验条件。
Then we seek the best experiment condition through changing the quantity of coupling agent occasionally and suitable ultra sound temperature.
恰当地说，偶联剂在填充聚合物上创造了巨大的聚合物性能和加工改进。
Summing up Appropriately used, coupling agents create significant improvements in the properties and processing of filled plastics.
骨吸收与骨形成的偶联出现缺陷等，与现代医学疾病的病理过程相一致。
And defects in the coupling of bone resorption and bone formation are accordant with the pathological process of modern medical diseases.
支持者认为其他动物也唱歌，并且它们的歌声似乎通常与求偶联系在一起。
Those who support it argue that other animals sing, too, and that their songs often seem to be connected with courtship.
摘要目的研究能通过叶酸受体介导靶向肿瘤细胞的叶酸偶联白蛋白纳米粒。
Objective: to study folate -conjugated albumin nanoparticles targeting to tumor cells via folate receptor-mediated endocytosis.
蛋白偶联受体具有重要的生理功能和病理意义，已成为一类重要的药物靶点。
Protein-coupled receptors are a group of drug targets with important physiological functions and of pathological significance.
解偶联蛋白2和解偶联蛋白3与肥胖和2型糖尿病的发生可能有一定的相关性。
Uncoupling proteins 2 and uncoupling proteins 3 were probably correlated with the occurrence of obesity and type 2 diabetes.
选择别的初始有色目标会揭示那些奖赏大小随机偶联的因此不带信息价值的线索。
Choosing the other initial colored target revealed cues that were randomly associated with reward size, thus possessing no informative value.
蛋白偶联受体家族成员超过300种，它们构成了细胞膜中最大的蛋白质家族。
With more than 300 members, the G protein-coupled receptors constitute the largest family of proteins found in the membranes of cells.
这些偶联剂在概念上与硅烷和钛酸酯相似。在高度专用的领域，有一些有限的应用。
These are conceptually similar to silanes and titanates and find limited use in highly specialized applications.
湿法偶联效果较干法与迁移法好，但过程较繁，适宜于在晶须造粒时同时完成湿法偶联。
The wet coupling method is better but more troublesome than the dry method and transfering method, and it can be conveniently carried out during the pelleting of whiskers.
湿法偶联效果较干法与迁移法好，但过程较繁，适宜于在晶须造粒时同时完成湿法偶联。
The wet coupling method is better but more troublesome than the dry method and transfering method, and it can be conveniently carried out during the pelleting of whiskers.
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