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A solid rocket cannot be throttled, either—once lit, it runs until the fuel is expended.
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此外,固体火箭也不能够调节燃料,一旦点燃了,就会运作到燃料用尽为止。 |
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A solid solution of iron and up to1 percent of carbon, the chief constituent of hardened carbon tool steels.
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马氏本,马登斯体一种由铁和高达百分之一的碳组成的溶液,是硬化碳工具钢的主要成分 |
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A solid step forward speaks louder than a hundred empty, fair words.
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踏实地走一步路,胜过说一百句空洞的漂亮语。 |
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A solid undergraduate background in classical physics, electromagnetic theory including Maxwell's equations, and mathematical familiarity with partial differential equations and complex analysis are prerequisites.
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古典力学、包含马克斯威方程式的电磁学理论,熟悉数学的偏微分方程式以及复数分析的坚实背景知识是先决条件。 |
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A solidified animal or vegetable oil.
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凝固的肥油固化的动物或植物油 |
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A solitary Phil Marsh strike was enough for the Reds second string, who were again under the charge of Brian McClair and Jim Ryan.
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菲尔-马什的射门对于曼联二线队来说已经足够了,他们又一次被布莱恩-麦克莱尔和吉姆-赖恩管理。 |
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A solitary candle lightened the darkness of the great hall.
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单独一支蜡烛点亮了黑暗的大厅。 |
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A solitary candle lightened the darkness of the room.
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一支孤烛使黑暗的房间亮了起来。 |
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A solitary rider was seen in the distance.
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远处有个孤零零的骑马的人。 |
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A soluble crystalline solid may be separated from a solution by evaporation.
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可溶性晶体可以通过蒸发从溶液中分离出来。 |
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A solution called a mordant is used in the dying process.
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有一种被称为“腐蚀液”的方法被运用在染色工艺流程中。 |