Her orbital speed must be a few hundred meters per second.其轨道速度一定是在每秒几百米。the M25 London orbital伦敦M25高速环行路The newly discovered world followed an orbital path unlike that of any other planet.新发现的这个天体具有不同于任何其他行星的运行轨道。...
These chemicals modulate the effect of potassium.这些化学物质可以调节钾的功效。drugs that effectively modulate the disease process可以有效控制疾病发展的药品Please modulate the sound on the TV.请调节一下电视的音量....