while的例句大全

While other styles like the breaststroke, front crawl, or backstroke can be swum easily even by beginners, the butterfly is a more difficult stroke that requires good technique to be feasible.

初学者也许能很容易地掌握蛙泳、自由泳或仰泳，但蝶泳却难得多，对游泳者的技术要求很高。

The Display of X-ray and Clinical Manifestation while 102 Cases Lower-Extremity Deep Vein Flow Backwards Treated by Biological Loop

102例生物袢治疗下肢深静脉倒流性疾病的临床与X线观察

More accurate criterion for the terminal of backwater will get a greater extreme value of backwater length; while rough criterion for the terminal backwater may lead extreme value in the range of backwater length variation to vanish.

回水末端的位置精度越高，回水长度极值就越大，当末端标准精度较低时，在一定范围内回水极值现象可能不再出现；

The results of backwater calculation at Changzhou Reservoir demonstrated that, there exited an extremal value of backwater length while the water level was 18.6m and the criterion for the terminal of backwater was 0.1m.

长洲枢纽回水计算结果表明：当水库在18.6m水位运行，末端判别标准取0.1m时，其回水长度随流量变化存在极值现象；

While at her heaviest, she typically skipped breakfast before eating bacon sandwiches, crisps and chocolate for lunch, a Chinese takeaway for dinner and snacking on sweets, more chocolate and crisps.

在体重最重的那段时间里，她典型的食谱是这样的，不吃早饭，午饭是培根三明治、薯片和巧克力，晚饭叫一份中式快餐，还要把巧克力、薯片等甜食拿来当零食吃。

The purpose of a balanced line is to transfer a" signal "from one place to another while rejecting" ground noise", which is not white noise or hiss, but power line related hum and buzz.

平衡传输线，是将信号从一个地方传到另一个地方的同时抑制“接地噪声”。

Compared with existing control methods, this method generates higher voltage space vector magnitudes and reduces the influence of switch problems on motor operation in most fault modes, while maintaining a balanced line to line voltage, the reliability of the system is then enhanced.

与目前所采用的传统故障处理方法相比，在大多数故障形式下，该方法均能够提升输出合成电压的幅值，从而减少故障对系统的影响，提高级联H桥逆变器系统的可靠性。

An alternative to committing to the cost of a dedicated bare metal control machine is to measure a known quantity on each virtual machine while the virtual machine is generating load on the system under test.

花成本配备一个专用的裸机控制机器的一种替代方法是，在每个虚拟机在接受测试的系统上生成负载期间，度量该虚拟机上的一个已知负载量。

The reason lies in the fact that DPD avoids the complicated radio frequency signal processing, while only deals with the baseband signals at low frequency to facilitate the hardware implementation.

这是由于DPD不涉及复杂的射频信号处理，而只是在低频部分对基带信号进行处理，便于实际硬件实现。

While the freight is paid by the seller, it is actually paid for by the buyer as freight costs are normally included by the seller in the total selling price.

虽然运费是由卖方支付的，但因为运费一般被卖方包含在销售价格中所以实际上运费是由买方支付的。

EXAMPLE: Only a handful of new young companies succeed while many more fail in business each year.

每年都有大量新公司倒闭，只有少数取得了成功。

The efficiency η is reduced while I 2 is still increased with the corona voltage and the corona current.

增大电晕电压和电晕电流可增加离子流引出总量，但引出效率却下降。

While nearly three in the medal standings Shanghai National Games, medals and group scores did not significantly improve on the ranking, but gold, silver, bronze and total medals or a number of.

虽然近3届全运会上海在金牌榜、奖牌榜和团体总分上的名次没有明显提升，但是金、银、铜牌和奖牌总数还是有增多的。

A large rake gear shaper without theoretical errors is designed, at the same time, the tool sharpening methods and related device are given. The Tool Grinding of High-speed Steel Twist Drill while Processing Different Materials

提出一种大前角、无理论误差的插齿刀及其刃磨原理和刃磨装置。加工不同材料时高速钢麻花钻的刃磨

Furthermore, the area of the brain responsible for the sneeze reflex relaxes while we sleep.

而且，当我们睡觉的时候，脑袋中负责打喷嚏反射的区域也休息了。

The compress strength of basaltic rock mass increases by 2~ 3 times from upper part, lower part of weakly weathered rock mass to fresh one, While tension strength increases with 1 magnitude.

从弱风化上段、弱风化下段到微新岩体，抗压强度以2～3倍的量级增大；而抗拉强度以一个数量级增大。

The crude protein content of the top leaf was higher than that of the basal leaf, while the content of fiber extracted by neutral agent and that of fiber and lignin in the top leaf were lower than those of the basal leaf.

茎、叶粗蛋白含量下降的幅度大于籽粒粗蛋白含量上升幅度.同时，玉米植株上部叶片的粗蛋白含量高于下部叶片，而中性洗涤纤维、酸性洗涤纤维和酸性洗涤木质素含量低于下部叶片。

In his early works, Coke cans formed the bars of a prison, the McDonald's logo a brand on his chest while he mediated.

在他的早期作品里，可口可乐罐构成了监狱的栅墙，在他冥想的时候，麦当劳标志成为他胸前的烙印。

While cathodic active materials were prepared by the mixture of zinc oxide and barium hydroxide, barium hydroxide changed into barium carbonate by combining with carbon dioxide which was dissolved in electrolyte and zinc oxide could not combine with barium hydroxide and dissolved in electrolyte quickly.

锌负极活性物质为氧化锌和氢氧化钡混合物时，氢氧化钡与溶于电解液中的二氧化碳复合成碳酸钡，氧化锌不能与氢氧化钡复合，很快溶于碱性电解液中。

While such selling improves the attractiveness of some stocks, there remains a reluctance among investors to pick up bargains.

尽管此类抛售提升了一些股票的吸引力，投资者仍不愿逢低买进。