同...相比

All well and good, except that Virgin's proposed business-class-only service to New York from Amsterdam, Frankfurt, London, Milan, Paris and Zurich runs counter to this idealism. Branson has been quoted as saying that he may use Boeing 787 Dreamliners for this, an aircraft designed to accommodate up to 330 seats (and use 20 per cent less fuel than other aircraft of that size). Yet he would need to carry fewer than half this amount if the Virgin service is to compete with, say, Silverjet, whose 767s have been adapted to accommodate 100 (compared with 252 on a regular aircraft of that type). Perhaps those flatbeds aren't so comfortable after all.

好倒是好，只可惜维珍航空提议的从纽约到阿姆斯特丹、法兰克福、伦敦、米兰、巴黎和苏黎士的商务舱专用服务，与其理想完全背道而驰布兰信曾说可能为此使用波音787梦幻客机，该机设计载客量为330座（与其大小相当的其它飞机相比，燃料消耗可节省20%）如果维珍航空服务与Silverjet竞争，他就需搭载不到一半的乘客Silverjet的767客机已经过改装，容纳100人（同型普通飞机可容纳252人）大概平板车确实不太舒服吧！

Another explanation could be that first-born children face different risks than third- or fourth-born children because they are exposed to a different milieu of maternal hormones or other factors during pregnancy.

另一个解释是，第一胎生的孩子同第三、第四胎生的孩子相比，面临的风险是不同的。因为他们在胎儿时期暴露于不同的母体激素的环境或其他因素。

All in all, TRZ series elastic sealing gas valve suitable for gas pipelines, particularly suitable for underground gas pipeline, from the study of the situation abroad, many countries have adopted flexible natural gas pipeline valve plate, the same nominal diameter flexible valve plate Compared with the ball, have fire protection features, the price is about 30% lower than the ball, use the same effect.

总而言之，TRZ系列弹性密封燃气闸阀适用于燃气管线，特别适用于地下燃气管线，从国外考察的情况来看，许多国家的天然气管线上都采用弹性平板闸阀，同公称通径弹性平板闸阀与球阀相比，都有防火功能，而价格比球阀低30%左右，使用效果相同。

Clinical serology indexes and tissue bomogenate tagging bacterium of mice were detected. Versus spontaneous recovery group, all indexes of live strains group and heat-killed strains group recuperated to normal control level.

结果：活菌组、死菌组同自然恢复组相比，临床血清学指标水平与组织匀浆内示踪菌数量恢复至正常对照组水平。

By comparison with conventional hydrostatic transmission, its power matches load well because it is adjusted by servo system. By comparison with secondary adjusting system being applied in industry newly, HESTS not only adjusts operation mechanism to match the system output and load well, but also adjusts engine or hydraulic pump, and manipulates the direction of power flow inputing or outputing the Energy Storage Unit actively. Therefore, HESTS can get energy of whole system matched well, increase the efficiency of system and performance of main machine. First, a HESTS applied in vehicle was designed.

由于对执行机构采用自动调节，系统的功率匹配合理，效率有较大提高；同新近发展起来并已被应用的二次调节系统相比，静压储能传动不仅通过调节执行机构来达到系统输出与负载的良好匹配，而且还调节原动机或液压泵，以及主动控制系统中储能元件的能量流动，因此能达到整个系统的能量合理分配，从而提高了系统的效率和整机的性能。

The simulation results show that the new scheme has superior performances of detection and resistance to same frequency interference compared with the conventional spectrum sensing methods.

仿真结果表明，相比传统的ED法和2阶循环统计量检测法，该方法具有良好的检测性能和抗同频干扰性能。关键词频谱感知；认知无线电；高阶循环统计量

In contrast, most other protein kinase C isotypes are

相比而言，大部分其他PKC 同型也被抑制

The results showed that among Asia countries: Indian, burma, China, Pakistan and Kirghiz Republic,Hepatitis E virus genome shifted within the range of 5% and amino acid residues shifted within 1% compared with Mexico isolate.

氨基酸在测定的区域内未发现变异，与美洲发现的墨西哥株相比，亚洲株拟来自同祖先，基因和氨基酸水平的变化仅属基因漂移的范围。

For the starry flounder this interpretation implies that a geometric difference (between fish that are mirror images of one another) is adaptive, that left-eyedness in the Japanese starry flounder has been selected for, which provokes a perplexing question: what is the selective advantage in having both eyes on one side rather than on the other?

对于星形比目鱼来说，这种说法暗示形状上的差异（同左右两侧对称的鱼相比）是适应性的，日本的星形比目鱼之所以眼在左侧，是选择的结果，但这又引起了一个令人困惑的问题：两只眼睛都在一侧比两只眼睛分在两侧具有什么选择性的优势呢？

For the starry flounder this interpretation implies that a geometric difference (between fish that are mirror images of one another) is adaptive, that left-eyedness in the Japanese starry flounder has been selected for, which provokes a perplexing question: what is the selective advantage in having both eyes on one side rather than on the other?

对于星形比目鱼来说，這种说法暗示形状上的差异（同左右两侧对称的鱼相比）是适应性的，日本的星形比目鱼之所以眼在左侧，是选择的结果，但這又引起了一个令人困惑的问题：两只眼睛都在一侧比两只眼睛分在两侧具有什么选择性的优势呢？

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。