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And the westward ISO is usually the low-frequency low and high pressure systems from the Bay of Alaska in northeastern Pacific and the Okhotsk in the northwestern Pacific of mid high latitudes, and the ISO evolving in subtropical easterlies.

进一步分析发现，经向风ISO的纬向传播对应着大气经向型环流系统的移动，向西传影响东亚夏季风区降水的ISO有来自低纬中东太平洋东风流中的低频气旋（如副热带东风带中ISO的演变）；也有来自中高纬度阿拉斯加湾及鄂霍次克海一带低频低压和高压(如阻塞高压和东北太平洋高压)的向南向西频散。

The method is based on a genetic model containing both the direct effects and maternal effects of an endosperm QTL and on an experimental design termed two-stage hierarchical design, in which the trait information is obtained from F3 endosperms and molecular marker information is obtained from F2 plants and F3 embryos.

文章提出了包括胚乳效应和母体效应的胚乳性状QTL定位的统计方法，该方法的实验设计是分子标记基因型信息来自F2母体植株和F3种子胚，胚乳性状表型值来自F3单粒种子胚乳，称之为两步等级设计。

GPS measurements in West Sichuan, China; Epicenters from USGS; aerial photograph from Google Earth

中国四川西部的GPS测量；震中来自USGS；航空摄影来自Google Earth

More specifically, symbol reliability numbers from a maximum likelihood decoder as well as a parity check success/failure from inner modulation code symbols are combined by a Reed-Solomon decoder in an iterative manner, such that the ratio of erasures to errors is maximized.

尤其是通过Reed－Solomon解码器以迭代方式组合来自最大似然解码器的符号可靠性系数和来自内调制码符号的奇偶校验成功/失败，使得错误的擦除比被最大化。

China has mentioned $400 billion a year. The EU reckons EURO100 billion ($150 billion) a year is more like it—some from exchequers, most from capital markets.

中国已经提出每年4000亿美元的方案；欧盟估计每年会拿出1000亿欧元（约合1500亿美元），一部分来自财政部，更多的来自资本市场。

Most of the expulsions,56 percent ,were from high schools, which have students from about age 13,34 per cent were from junior high schools and 9per cent were from elementary schools, the report said.

报告显示，在被开除的案例中，56%的是来自有13岁左右学生的高中，34%来自初中，9%来自小学。

For this reason a prince ought to have two fears, one from within, on account of his subjects, the other from without, on account of external powers.

因此，君主必须注意两件事：其一是内部的，它来自臣民方面；其二是外部的，它来自外国势力。

The blue data show light from the companion object, a so-called B star, while the light yellow data show light from the main bright star, called an F star.

蓝色部分的星光来自伴星，是一颗B型星；黄色部分星光来自明亮的主星，是一颗F型星。

I listen to a lot of music from south America, the kind of music that comes from the favelas of Argentina.

我听许多来自南美的音乐，一种来自阿根廷贫民区的音乐。

The Command System is the ship's "brain", central to the ship's fighting capability, providing the officers and crew with vital information from sensors and communications and allows them to direct weapon engagements above, on and below the surface.

指挥系统向指挥员和战斗员提供来自传感器和通过通信系统获得的重要信息，是军舰的&大脑&和战斗能力中心，并使作战人员能指引武器对抗来自各方面的威胁。

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％。