三倍

Analysis showed that the effective scan field of view can be improved more than 90% comparing with that of the generation III with the invariability of the position...

分析表明，在射线有效扇束角和探测器长度、位置不变的情况下，它的有效扫描视野在三代扫描的1.9倍以上。

Both of the ESD were proportional to kVp 2.2 to kVp 2.5 and were linear proportion to mAs. Inverse square law exists in the relationship of focus-film distance, FFD, and ESD. The impacts of field size and patient thickness to ESD are negligible. Optimized operating condition is chosen to improve the diagnosis rate and to reduce the patient dose. The ESD, 0.12±0.06 mGy, performing the optimized operating condition of chest x-ray examinations, is less than both values of reference doses recommended by NRPB and IAEA.

研究结果发现，入射表面剂量随操作条件而变，以相同的条件照射，三相位X光机所造成表面剂量大约是单相位X光机的1.9倍；入射表面剂量与kVp的2.2至2.5次方成比例，与mAs约成线性正比，与焦斑至底片距离的关系大约符合平方反比定律；照野面积及身体厚度虽会影响表面剂量的大小，但其程度远低於kVp及mAs的影响。

The number of high net worth women, those with three million dollars or more in investable assets, is growing at nearly double the pace of men in this group, that's according to a recent survey by Merrill Lynch.

越来越多的女性走上了工作岗位，她们创业的增长速度是男性的两倍，有大约三分之一的职业女性收入超过了她们的配偶，一直以来把男性作为主要服务对象的金融服务领域正在关注着这一现象。

The number of high net worth women, those with three million dollars or more in investable assets, is growing at nearly double the pace of men in this group, that's according to a recent survey by 1Merrill Lynch.

美林证券最近的一份调查报告指出，那些有着高值净资产的女性，即那些拥有可用于投资性资产在三百万美元或以上的女性，她们的人数正不断增长，其增长速度差不多是这一群体中男性增长速度的两倍。

Triton-X100 has little effect on fermentation, but span-20 and β-ionone could enhance the productivity of lycopene significantly.

研究了不同小分子效应物对三孢布拉氏霉菌合成番茄红素的影响，结果表明：trinton-X100对菌体中番茄红素含量影响较小，span-20、β－紫罗酮和异烟肼可以提高番茄红素的产量，其中添加span-20可使番茄红素产量提高3倍。

Two others, Jorum and Crane, moved twice as quickly at the beginning of 2003 than they did in 2000 and nearly three times as fast by the end of the year."These two papers clearly illustrate, for the first time, the relationship between ice shelf collapses caused by climate warming, and accelerated glacier flow," said Dr Rignot.

埃里克·里戈诺特供职于美国国家航空航天局设在帕萨迪纳市的喷气推进实验室，他所做的第二份报告显示，2000年到2003年间三条分别名为黑克多利亚、格林和埃文斯的冰河的流速增加了8倍。

For the purpose of avoiding vexatious litigation, the parties are sometimes deterred by pecuniary penalties, and sometimes by an oath which is imposed by the Pr?tor. In certain cases an action for double damages is brought against a defendant; for instance, in the collection of a judgment debt, or for money expended for a principal, or for unlawful damage to property, or where proceedings are instituted to collect legacies left by condemnation. In some instances, the deposit of a forfeit is permitted to be made, for example, in an action

对于持否认态度地人，在某些情况下规定了双倍诉讼，比如，当因已决案、已清偿物、非法损害或者间接遗赠等问题而被诉时，在某些情况下，允许作出承诺，比如：当因借贷确定数额的钱款或者关于钱款的债务协议而被诉时；然而，在借贷确定数额的钱款的情况下，罚金未三分之一，在关于钱款的债务协议的情况，为二分之一。

It measures 13,679 feet (4,169 m), while Kilauea is four times smaller and it has precisely 4,091 ft (1,247 m).

它措施一三六七九英尺（4，169米），而基拉韦厄的4倍小，它正是四零九一英尺（1，247米）。

Sometimes the context of the mode would require a group of only two semibreves, however, these two semibreves would always be one of normal length and one of double length, thereby taking the same space of time, and thus preserving the perfect of the tempus. This ternary division held for all note values.

有时候根据实际情况的需要一组仅有2个全音符，但是这种2个全音符的模式也总是标准长度中的一种并且是这个长度的两倍，因此有着相同的时长，其结果是即使保留节拍的一部分，这种三分法包含了所有的音符价值。

The common diseases were urinary lithia -sis, urinary infection, chronic nephritis, acute nephritis, renal tuberculosis, chronic renal failure and nephrotic syndrome in proper order ; The incidence of renal ureteral lithiasis showed a tendency to rise year after ...

急性肾炎、肾结核，慢性肾衰和肾病综合征；上尿路结石病人数有逐年上升趋势，且右侧显著高于左侧(P.001)；慢性肾衰的病人数每隔1～2年有突然增高现象，1987年比1980年增加了四倍；急性肾炎和肾结核占有较大比例，肾结核为慢性肾衰病因的第三位。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。