几倍的

For copper-treated chloroform extracts the total yield always increases, whereas that of the methanol extracts does not. GC-MS analysis on the fractions from EOM is carried out. No effect on the saturated hydrocarbons is found. For aromatic hydrocarbons copper has no influence on some samples and strong influence on the other.

沥青族组分分析表明，铜的加入对饱和烃在定性和定量两方面基本没有影响；部分样品的芳烃也基本无变化，但另外一些样品的芳烃差别却很大，这些样品加铜后得到的芳烃要比不加铜的在数量上高出几倍。

The UK is the windiest country in Europe, with sufficient wind resources to meet the country's electricity needs several times over

英国是最多风的欧洲国家，其丰富的风力资源是该国电力需求量的几倍

Already burdened with the minor mishaps that arise from living in a world designed for righties, their lot in life seemed to worsen considerably in the 1980s, when a study argued that southpaws had several times the risk of chronic headaches — and immune disorders — as their right-handed counterparts.

由于生活在一个为右撇子设计的世界里，左撇子承受着轻微不便带来的负担，在1980年他们中的一部分在生活中看起来恶化了，当时一项研究探讨了左撇子几倍于右撇子患慢性头痛和免疫疾病的风险。

It also proposes some suggestions on setting calculation of negative-sequence current for startup failure protection,and attentions on open phase of generator transformer unit.

通过查阅几家国内比较大的继电保护厂家的技术说明书，其中要求启动失灵保护的负序判据按照0.1～0.2倍的额定电流整定，CT取自断路器主变高压侧，再无其他要求说明。

The delivery of high-speed jet is equivalent to several times the speed of sound, so jet pump can easily handle large capacity in a vacuum and the material.

其输送的高速喷射相当于声速的几倍，因此喷射泵也能够轻而易举地在真空中处理大容量的物质。

In short, a box wall must be many times thicker and heavier to equal the strength of a simple cylinder.

简短的说，方形炮的内壁必须厚重，几倍于圆形炮的厚重，才能达到圆柱形的强度。

At present this VC, PE heats up China only then at 2006, 2007, two this years nice to the benefit of VC, PE element cashs in succession: Cent buy reform solved equity to exit difficult obstacle; Do poineering work board the anticipation that roll out; Field of A stock market takes a cattle, point to soare; The electric power of cent numerous medium, Baidu, Meng Niu, Shang De stimulation that exits case to earn a few times at every turn is waited a moment.

中国目前这波VC、PE热始于2006、2007年，这两年对VC、PE的利好因素陆续兑现：股权分置改革解决了退出难障碍；创业板推出的预期；A股市场走牛、股指暴涨；分众传媒、百度、蒙牛、尚德电力等退出案例动辄赚几十倍的刺激等等。

This is ideally the same volume as the equivalence point - the volume of added titrant at which the number of moles of titrant is equal to the number of moles of analyte, or some multiple thereof.

理想中，这与等当点的体积相同。等当点是滴定液的摩尔数等于或几倍于被测物摩尔数时所加入的滴定液的体积。

Electron microscope can achieve enlargements that are several hundred thousand times the size of the object being studied, and the resulting photographs can be further enlarged.

电子显微镜可以使研究的物体取得放大几十万倍的效果，生成的图片还可以进一步放大。

The results shows severe field distortion at conductor and earthing top of insulator which stress is in more than 10 times higher than at central part due to effect of distributed capacitance of H.V.

得出受杆塔和高压导线分布电容的影响，绝缘子导线侧和接地侧的电场畸变严重；导线侧和接地侧的电场强度均高出绝缘子中部十几倍，电场分布极不均匀。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。