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Advancing wavefields by the degenerate migrators is actually a linear interpolation between two splitstep terms in the wavenumber domain.

退化的Fourier偏移算子通过在两个分裂步项之间作波数域线性插值来实现波场延拓，每延拓一层需要比常规的SSF地震偏移方法多一次快速Fourier变换。

It would also give a fillip to the clean-tech sector, at which Silicon Valley's moneymen have thrown billions of dollars in the hope of hitting a Google-like payday.

Bloom还将给予清洁能源业一次刺激，硅谷的投资者已向清洁能源业投入数十亿美金以期有一天得到像Google那样的回报。

Annual per capita income has gone from 380 yuan in 1978 to about 19,000 yuan ($2,760) in 2007. The number of Chinese living in absolute poverty - less than $1 a day - has dropped from 800 million to more than 10 million.(Millions more live on $1 to $2 a day.) In 1978, the much-sought "four big things" consisted of a bicycle, a radio, a sewing machine and a watch. Today, almost every Chinese home has one television and 15 million families have private cars.

年人均收入从1978年的380元提高到2007年的19000元；每天不足一美元的绝对贫困人口从8亿减少到1千多万（其中数百万的生活标准在每天1-2美元）；1978年大多数中国人追求&四大件&--自行车、收音机、缝纫机和手表，今天几乎每个中国家庭都有一台电视机，1千5百万家庭拥有私家车。

He was largely socially isolated as a Jew in a non-Jew community; and while he was later tested at an IQ level of 195, he found himself on academic probation during his freshman year of college, which he left only to go on to quit law school after a few weeks and Cornell University after one semester Hoffman 1999, p.

他主要是作为一个孤立的犹太人社会在非犹太人社团和195的智商水平测试，而他在后来，他发现自己在他的学术缓刑大学一年级，他才离开去到退出法律学校后数周，第28页一学期后，康乃尔大学（霍夫曼1999年）。

A remotely operated underwater vehicle with a "wand" rather like those used for weedkiller has been dispensing nine gallons a minute of dispersant thousands of feet below the surface, close to the leaks.

远程控制的潜水器安装的一根棒与除草机所安装的功能相似，它一直以来以每分钟9加仑的速度散播分散剂在离海面数千英尺深的水中，而这一区域靠近漏油处。

It is said that if you look closely at the glinting metal under the bright sun, you can see subtle visages of faces shrieking in torment.

这把剑起初是由一位黑暗精灵在地底世界找到的，接著就在黑暗精灵皇朝中静静的放置了数个世纪，又被一夥冒险者自奈瑞克的金库中盗走。

Italy's opposition newspapers criticised Prime Minister Silvio Berlusconi on Monday for again calling US President Barack Obama "suntanned" even though he caused a political storm when he first said it last year.

日前，意大利总理西尔维奥·贝卢斯科尼再次称美国总统奥巴马&被晒得黝黑&，意大利数家反对派报纸本周一批评了总理这一言论。贝氏在去年的类似言语曾激起一场政治风波。

The plan was to go back later and use more meaningful names than the one-letter, one-number names of basic.

该计划是回去后和使用比一信，一基本数名更有意义的名字。

Have some photograph a work to clap very quite good, some especially modern of, on entering a door to see the television screen that several Shans wear snowflake appearance and shooting to be like a head side put the type of a heap of electric wire, feel be very weird.

有一些摄影作品拍得相当不错，可一些特现代的，一进门就见数台闪着雪花画面的电视屏幕和摄像头，旁边摆着一堆电线之类，感觉很是怪异。

The immediate cause of the murder of the two brothers was the destruction of the press of the Nauvoo Expositor, a paper established by seceders from Mormonism to give voice to the wide indignation caused by the promulgation of Smith's revelation of 12 July, 1843, establishing polygamy, which had been practised personally by the prophet for several years.

的直接原因，谋杀案两兄弟被破坏新闻界的nauvoo expositor了一份文件，成立了由seceders从摩门教给予的声音，到广泛的愤慨，所造成的颁布，史密斯的启示1843年7月12日，建立一夫多妻制，已实行的亲自先知数年之久。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。