查询词典 in bond
- 与 in bond 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The reaction process in methanol solvent can be deduced from the computational results with CPCM solvent model and the supermolecular handling, namely the reaction involves four steps in the methanol solvent. The nucleophilic addition of trimethylamine to acraldehyde generates an enolate. Nucleophilic attack of the enolate on the aldehyde forms the carbon-carbon bond, followed by the proton-transfer process and the further elimination generating the product and liberating the trimethylamine catalyst.
对于CH3OH对反应体系的影响,可以综合考虑CPCM溶剂模型及超分子模型下的研究结果,即CH3OH溶剂中反应按四步进行,催化剂三甲胺首先与丙烯醛发生亲核加成,生成的两性离子中间体与甲醛发生类似于Aldol的醛醇缩合,形成碳-碳键,之后发生分子内质子转移,最后经E1cb消除得到产物,并释放催化剂三甲胺。
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Adhesively bond is one of the methods which obtains enough strength after solidifying, or heating up before cooling solidification, or solvent volatilization forming film in the uniform temperature in fixed time.
胶接是利用胶粘剂在一定温度下经一定时间固化、或加热后冷却凝固、或溶剂挥发形成胶膜等方法获得具有足够强度胶接接头的连接方法。
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The film annealed in air is similar to silicon dioxide in structure. The appearance of polar bond Si-OH and the shrinkage of film cause the increase of dielectric constant.
大气条件下退火的薄膜样品以类SiO_2结构为主,强极性Si-OH键的生成和薄膜的剧烈收缩导致介电常数的上升。
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The results showed that the addition of alcoholate increased the elution recovery of phenolic acids on resins in supercritical CO2. The infrared spectroscopy was used to study the interaction between solute and solvent molecules in supercritical fluid. The hydrogen bond between alcoholate entrainer and phenolic acid was the main factor to increase the ability of supercritical elution. The results appeared that salvianolic acids could be extracted by supercritical carbon dioxide with ethanol as entrainer.
结果表明:醇类夹带剂的加入能大大提高树脂上酚酸类化合物的超临界洗脱率;通过红外光谱技术研究了超临界流体中分子间的相互作用与超临界洗脱过程的关系,认为醇类夹带剂与酚酸类化合物的氢键作用是提高酚酸类化合物洗脱率的主要因素;以乙醇为夹带剂的超临界CO2洗脱可应用于丹参酚酸的提取。
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In the calculation of inclination anchor rod, the bond strength between soil formation and anchor rod given in the specifications is the once normal pressure data.
在土层倾斜锚杆计算时,规范中给出的土层与锚杆间的粘结强度采用的是一次常压灌浆测定的数据,当采用二次劈裂注浆施工工艺时,理论计算与实测数据会存在较大的差异。
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With an accessional acylamino the H-bond combinations in asparagine are complex and various types of H-bonds may coexist in one conformer.
天冬酰胺由于有一个附加的酰胺基团,所以分子内部形成的氢键很复杂,众多类型的氢键可以在一个构型中共存。
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But far from drying up, junk bond issues increased to more than $120 billion in 2005, nearly twice as much as in the depths of the lending drought after the telecoms crash in????
但是垃圾债券远不可能枯竭,它的发行在2005年已经增至超过$120billion,几乎是继电信2002年崩溃主要恐慌时的深度的两倍。
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Because the establishment of zero-coupon bond yield curve in China is the benchmark of Chinese measurement and management of interest rate risk in commercial banks, the research of this chapter plays an important and indispensable role in the dissertation.
鉴于中国零息票债券收益率曲线构建,是中国商业银行度量和管理利率风险的标杆,本章的研究在论文中有着不可或缺的重要作用。
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Due to there is hydroxyl group in all the alcohols, and they can form intermolecular hydrogen bond with MB-Hb system which results in the aggregation of them . The adding of these straight chain alcohols result in enhancing of RRS with different degrees except methanol.
由于所有的这些直链醇均含有羟基,他们可以与MB-Hb 体系通过分子间氢键形成大的聚合物,从而导致RRS强度不同程度的增强,除了甲醇外。
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Let's sum up the experience of their ancestors in the global financial crisis was also reflected in one: When the stock, bond, agricultural products (15.93,-0.57,-3.45%, right), metals, energy Yixieqianli, but Gold or not the anti-up, and other things and then drop the more serious when the higher gold on the rise, although the "currency war" there are a lot of controversy, but the author also put forward a very troubling subject people - in the note before Gold has always been recognized as the world's hedge the last choice, after the collapse of national gold standard through a variety of monetary and material readiness to carry out risk reserves, and individuals can not repair a crude oil storage keep it?
让我们加快他们的祖先在全球金融危机的经验总结也反映在1:当股票,债券,(15.93,-0.57,-3.45%,农产品右),金属,能源Yixieqianli,但黄金或不反了,和其他的东西,然后下降,更严重时,社会上越来越高的黄金,虽然&货币战争&有许多争议,但作者还提出了一个非常令人不安的问题的人-前的说明黄金一直被公认为世界上的对冲后,国家黄金标准通过金钱和物质准备各种崩溃最后的选择,进行风险准备金,个人不能修复的原油储存保持下去吗?
- 相关中文对照歌词
- A Solid Bond In Your Heart
- 推荐网络例句
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In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
。但是,在否定句或疑问句里,这种带有"do"的方法表达的效果却没有什么强调的意思。
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Go down on one's knees;kneel down
屈膝跪下。。。下跪祈祷
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Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua :豪华度假村,冲浪和潜水,沙滩,水晶般晶莹剔透的水,网络冲浪。