My classmate Li Qiang and I go to school by bys every day.
我和同学力强每天乘公共汽车上学。
That it was like the Earth’s was confirmed in 2008 on one of Messenger’s fly-bys.
水星磁场同地球的磁场一样，这在2008年信使号的一次近水星飞行中被证实了。
Many salesmen stood by the roadside to hand out the leaflets for their products to passers-bys.
很多销售人员站在路边向路人散发产品广告传单。
Such fly-bys give spacecraft a whip-crack of extra speed【3】 on their tour through the solar system.
在太阳系中漫游的宇宙飞船当其靠近地球作低空飞越时，会加上一个额外速度。
As it has gained more and more features and increased stability, it's become a viable alternative to the old stand-bys.
由于集成了越来越多的性能，并提高了稳定性，它已成为现有主流浏览器的一个很好的替代品。
This field was discovered by Mariner 10. That it was like the Earth's was confirmed in 2008 on one of Messenger's fly-bys.
就如同2008年在信使号的一次飞经中确认了地球的磁场，水手10号也就那样发现了水星的这个磁场。
On Christmas Eve she returns home, and in her hand is beautiful bos containing a gold watch chain which she purchased bys elling her hair.
平安夜，拿着一个装有金表表链的礼盒，黛拉向家中走去没错，表链正是她用卖掉自己的头发的钱买来的。
Mariner 10 managed to map about 45% of Mercury's surface as it sped past, but Messenger's three fly-bys have filled in the gaps, and there is now a virtually complete map of the place.
过去水手10号已绘出了45%的水星表面，而信使号的3次飞经填补了余下的空缺，如今已能呈现出一张如实完整的地图。
The windblades come to existence by cutting the bamboos into halves. The ends of the bamboos are cut angularly so the lamp lights downwards to the passer-bys and its motion can be seen from afar.
将一节竹子劈去一半就成了风叶，把竹子的末端做成向下的倾角，这样灯光就能向下照射为路人照明，也能从远处看到。
Without its six fly-bys—which used the gravitational fields of the planets involved to counter that effect—Messenger could not have slowed sufficiently to allow it to drop into its intended orbit.
没有这六次“飞经”（利用各行星重力场的作用），就没办法使信使号降到能滑进水星轨道的速度。
Without its six fly-bys—which used the gravitational fields of the planets involved to counter that effect—Messenger could not have slowed sufficiently to allow it to drop into its intended orbit.
没有这六次“飞经”（利用各行星重力场的作用），就没办法使信使号降到能滑进水星轨道的速度。
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