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- variable elevation beam 可变仰角波束
- VEB(variable elevation beam) 可变仰角波束
- Variable Elevation Beam Antenna 仰角可变定向天线
- Serum renin-angiotsnsion-aldosterone ( RAA ) levels were determined in 98 cases of epidemic hemorrhagic fever ( EHF ) , and 26 non-EHF as controls. The result revealed the variable elevation of RAA system levels in different phases of EHF. 对96例EHF患者病程各期血液RAA系统进行了169例次观测,发现各期RAA系统均呈激发状态,且其上升程度与病情一致。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- The house is at an elevation of 1000 meters. 这所房子在海拔1000米处。
- The beam of the searchlight pierced the darkness. 探照灯的光柱射入黑暗中。
- His answer was right on the beam. 他的答案完全正确。
- The gun has an elevation of 45 degrees. 这门炮的仰角为45度。
- The prices are variable, shop around by all means. 价格高低不一，所以一定要货比三家逐店选购。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- The city is at an elevation of 2000 metres. 这座城市海拔2000米。
- This is an elevation of 2000 metres. 这是块海拔二千米的高地。
- He struck the beam with his head. 他的头撞到梁上了。
- Soon we reach a plateau at an elevation of about ninety feet. 我们很快就抵达一片高度约九十英尺的高原。
- The beam has a thickness of 3 inches. 这根梁厚3英寸。
- A finite increment in a variable. 变量增量变量的有限增量
- Never heard of her. You're off the beam. 我从来没有听说过这个人，你搞错了吧。
- The speed of the toy boat is variable. 玩具船的速度是可变的。
