查询词典 substitution

And then Huaibei should have taken the new coalification industry of energy conversion and raw-material substitution as market development direction to develop ...

最后，就淮北发展煤化工需要重点关注的几个问题如淮水北调、资金筹措、煤化工技术、循环经济进行了深入探讨。

The relationship between stiffness coefficient and prestress degree of ring section is established by substitution prestress degree based on stress ratio for crack factor from China design code.

由于高耸结构在外荷载作用下处于压弯状态，因此本文基于应力比定义预应力度，以应力比预应力度替代规范中的弯矩开裂系数，建立了环形截面刚度系数和预应力度的关系。

Due to the above mentioned reasons, it is therefore assumed that firm resources and capabilities can, in principle, 'contribute to competitive advantage, and can be immune to the factor market threats of imitation, substitution, dissipation, and appropriation' Collis, 1994, p.

因为上述各种原因，因此可以假定企业资源与能力能够在大体上"对竞争优势产生贡献，并能免受要素市场上模仿、替代、损耗和剽窃的威胁"（柯林斯，1994，第146页）。

About his substitution in the Belgrade match he said:'I would have liked to stay on but complaining would have been stupid after I had scored four goals in the last two games… I agree with Del Piero, when he says that this compact group was born after the World Cup.

关于自己在贝尔格莱德的比赛中被替换下场，他说："我希望留在场上，但当我在两场比赛中取得四个进球之后，抱怨本来就是愚蠢的……我同意德尔·皮耶罗说过的话：世界杯之后诞生了这个紧密团结的集体。"

The suitable synthesis conditions of those new products have been studied. The structures of them are affirmed by IR spectroscopy, 1~H NMR,(13)~C NMR and Elemental Analysis;the configurations of them are also analyzed by theoretical calculation of quantum chemistry. Influences of the length of hydrophobic group, the degree of substitution on the solubility, surface activity, emulsifying property, foam property, hygroscopicity and humidity-retaining ability, compatibleness of those new products have been studied in detail.

探讨了各反应产物的适宜合成条件，并利用红外吸收光谱、1~H、(13~C核磁共振、元素分析等仪器分析手段和量子化学从头算STO-3G对所得产物的结构进行了表征；同时较详细地研究了疏水基碳链长度、反应取代度对合成产物的溶解性、表面活性、乳化性、泡沫性、吸湿保湿性和配伍性等物化性质和应用性能的影响规律。

It should take measures from four aspects in order to perfect the system:one is abolish expropriating property penalty;Two is consider"expropriation"as a kind of independent punishment;Three is set up complementary levy;Four is stipulate the systems of expropriation compensation and expropriation substitution;Five is strengthen international cooperation of criminal expropriation.

完善中国刑法中的"没收"制度应从如下方面着手：一是废止没收财产刑；二是将没收作为一种独立处分，以"对财产的强制处理方法"的名义单列；三是设立追征制度；四是对没收财产刑执行过程中可能发生的侵犯他人合法财产权益的情况规定没收补偿制度和没收替代制度；五是开展刑事没收的国际合作。

The main problems were substitution rather than complementation and the competition of their products in the world markets.

哪些因素导致了90年代以来中国东盟贸易相互依赖的深化呢？

The effects of substitution and conjugation length on the optical nonlinearity were revealed.

揭示了取代基团及共轭长度对聚腈三阶光学非线性性能的影响。

Through esterification of functionality —COOM on side chains of xanthan gum by 1-bromooctane,water soluble hydrophobically modified xanthan gums of octyl substitution 11 and 21 per 100 structural units,HMXG-C8-11 and-21,are prepared.

用1-溴代辛烷使黄原胶XG侧链上的—COOM基团酯化，得到以100结构单元计取代度为11和21的水溶性疏水改性黄原胶HMXG-C8-11和-21。

The influence of position of the substitution, strength and number of donors and acceptors, and their coplanarity and asymmetry is discussed. The results indicate that the molecules may have larger first hyperpolarizabilities when the molecules have stronger and more donors and acceptors, large asymmetry of HOMO and LUMO, better coplanarity and higher accentricity. This work attemps at finding out the relationship between the structure and the property, thus providing theoretical basis for designing nonlinear optical molecules.

进一步研究体系中取代基的位置，给体与受体的数量和得失电子的能力，分子的共面性和对称性对分子第一超极化率的影响，结果表明，有机分子拥有更多数量与更强得失电子能力的给体和受体，最高占据分子轨道和最低未占据分子轨道空间分布的不对称，具有较高的原子共面性和较低的分子中心对称性，都能显著增加

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。