We derive the addition formulas for sine and cosine from the arithmetic of complex numbers.用复数算术推导了正弦,余弦的加法公式.The designing amendatory formulas will make the marine gearing of ship become more reasonable and safer.利用此公式计...
The government is more than adept at ploughing its own diplomatic furrow.政府在制定自己独树一帜的外交政策时无比娴熟。The wild boar ploughs the earth up like a furrow,and does irreparable damage in the cultivated lands.这只公野猪把土翻得像犁沟似的,给这些耕地造成了不...
Economic globalization and trade liberalization call for an elimination of tariff wall.经济全球化、贸易自由化的发展要求关税壁垒不断被拆除.In a global view, SARS forebodes a globalization of infectious diseases and the new ones.从全球化的视野来看, SARS预示着...
You should consider breaking the journey with intermediate stopovers at airport hotels.你应该考虑将旅程分为几段，中途在机场旅馆稍作停留。Gray is intermediate between black and white.灰色介于黑色和白色之间.Of an intermediate balance, under the circumstances...
Aim To synthesize gastrodin via biotransformation of microorganism using p - hydroxybenzaldehyde as substrate.目的以对羟基苯甲醛为底物,通过微生物的转化作用生物合成天麻素.TLC densitometry of polyhydroxysteroids in biotransformation of steroids was es...
The radio said other parts of the capital also came under shellfire.广播上说首都的其他地区也遭到了炮火袭击。Light fittings with metal parts should always be earthed.有金属部件的照明装置都应该走地线。Communal violence broke out in different parts of the coun...