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The light fastness of pyrazolone coupled acid azo dyes has the relationship with 5 independent factors:the NK N2 charge (E-N1 E-N2),the dipole moment,the frontier orbit energy. The equation revealing the relationship was founded.

以吡唑啉酮为偶合组份的偶氮型酸性染料在羊毛纤维上的光牢度主要与下述5个分子结构独立因素有关：N1、N2上的电荷密度（E-N1、E-N2，分子偶极矩（μ，前线轨道的能量Ehomo、Elumo），并建立线性关系式。

E-Ventures Holding : If e-commerce is big business, so is Internet fraud, said Raghu Bala, team leader for E-Ventures Holding and an executive MBA student.

电子创业控股公司（ E-Ventures Holding ）：如果说电子商务是一个巨大的商机，那么互联网诈骗也是如此，拉古·巴拉如是说。

Their left ventricular diastolic function such as E wave ratio,E peak decrase velocity and left ventricular peak filling rate were significantly increased than that of pre-treatment,while indexes relative to A wave remarkedly decreased.

结果：服药1年达到目标血压的80例患者均可使左心室舒张功能的有关指标：E波速率、E峰减速度和左室峰充盈率较治疗前明显增加，而A峰有关指标明显减低。

On the other hand, expression of E and PrM proteins of DENV can form heterodimer, which is important for the production of recombinant subviral particles. RSPs have been shown to be a useful tool to study the function of PrM/E proteins as well as a potential serodiagnostic antigen and vaccine candidate.

另一方面，表现登革病毒的E及PrM蛋白质可以交互作用形成异类二聚体，进一步形成重组次病毒颗粒（recombinant subviral particles， RSPs），此为研究PrM及E蛋白质功能的重要工具，也可用於血清诊断试剂及未来疫苗之用。

At present, the bacteria invented by genetic engineering methods are E.coli KO11, K.oxytoca P2 and E.chrysanthemi which are capable of changing binary sugar and ternary sugar into alcohol (90％ of the theoretical change rate) and fermenting quarternary stachyose.

目前研究出的基因工程细菌有E.coli KO11、K.oxytoca P2和E.chrysanthemi，具有将二元糖和三元糖转化为乙醇的能力，接近理论转化率的90％，还能发酵四元水苏糖。

The nano-silica partrcles are organic-modified by E-MA-GMA elastomer through direct solvent process,the organic-modify process mechanism was studied,and the dispersing of modified nano-silica particles in tetrachloroethane solvent and PBT were investigated.FIRT,TEM,SEM results indicated that the epoxy group of E-MA-GMA could react with the hydroxyl groups of silica surface,helped to reduce the interactions of nano-silica particles particles and improve the dispersion of nano-silica on PBT and the interfacia...

surface modification ；溶液法利用功能化弹性体E-MA-GMA对纳米二氧化硅进行表面有机化修饰改性，分析了表面改性过程机理，同时考察了改性后纳米二氧化硅在四氯乙烷溶剂和PBT基体中的分散情况；FIRT、TEM、SEM测试结果表明，E-MA-GMA的环氧基团与纳米SiO_2的—OH基团发生反应，降低纳米二氧化硅粒子间的相互作用力，改善了纳米二氧化硅在PBT基体中的分散，提高复合材料的相容性。

Catalyzed by triethyl amine , vitamin E succinate was synthesized with vitamin E and succin-ic anhydride.

以三乙胺为催化剂、维生素E和琥珀酸酐为原料合成维生素E琥珀酸单酯。

The backup location is fixed to E:ResourceBackup, so in order to keep backup you need a writeable E: drive memory card

的积极工作备份位置是固定到E：ResourceBackup，因此为了保持备份你需要一个可写E：驱动器

Sporadic E arises when clouds of intense ionisation form in the region of the E layer.

分散E 出现当强烈的电离云彩形成在这个区域E 层数的。

There is also a case for a combined effect as the E-layer would also be subject to ionisation and produce a method of propagation akin to E-assisted TEP or ducting across the Atlantic, and incidentally to the east as well if we are to consider all eventualities.

有并且情况为一个联合的作用因为E 层数会是依于电离和并且会导致传播方法如同对由E 协助的TEP 或ducting 横跨大西洋，并且附带对东部如果我们将考虑所有偶然性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。