文章主要介绍了"凤凰号"火星着陆器的着陆过程、着陆点选择方法原则、巡航阶段工作任务,对进入(Entry)、下降(Descent)和着陆(Landing)即EDL阶段的蒙特卡罗分析结果和飞行器重建数值结果进行了总结比较。
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...馨 157 从左边框中的变量清单中,选取所要排 序的变量送入右边的框中,在窗口的下部, 选Ascending(升序)或Descending(降 序),点击OK。
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关 键 词 离 子 液 体 ,聚 碳 酸 酯 ,降 解 ,催 化 [gap=896]Keywords ionicliquid,polycarbonate,degradation,catalysis
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升降机 [机] Elevator ; [建] Lift ; jack ; hoist ; lift
降落伞 [航] parachute ; Parasailing ; chute ; ballute ; parachute
定向降准 targeted reduction of the bank required reserve ratio ; targeted cuts to required reserve ratios
投降 Surrender ; capitulation ; give up
下降 go down ; drop off ; fall off
空降 airborne jump ; Airborne ; nose dive ; Luftlande
降息 cuts to interest rates ; reduction of interest ; interest cut ; interest reduction
降息降准 cut interest rate and required reserve ratio.
降水 rainfall ; precipitate ; dewatering
地面陡降,下方是布满岩石的岸边。
在我们脚下,地势陡降。
夜间温度陡降。
Let's say a little more about that time and place already indicated in the sentence, "I went down to the Piraeus."
我们再深入一些来看,已在,“我南降皮里亚斯“句中,指明的时地“
Why does he begin with this? "I went down," "catabasis" a going down. The Greek word for this is catabasis.
他为何要以这句开头?,“我南降“,降的希腊文是。
At that time, the Fed had cut the Federal Funds Rate to 1%, we had very low short rates.
当时联储局将联邦基金利率降至1%,短期利率非常低
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