Using younger cocks, the preventive result of artificial synthesize arteannuin to Chicken Caecum Coccidiosis was examined.试验应用鸡公雏, 检测了人工合成青蒿素对鸡盲肠球虫病的预防效果....
The aircraft is powered by three jet engines.这架飞机由三台喷气发动机驱动。Now, volunteers are designing a palo - powerd pedal - powered grain crusher.现在, 志愿者正在设计脚踏谷物碾磨机.Muscle contractions are powered by the chemical adenosine triphos...
Lat let there be no ill will.勿存歹心,勿存恶念.Lat year's catch was four times that of 1986.去年的捕鱼量为1986年的四倍.You are asked to lat up the quilt after getting up.起床后,你得叠被子....
Now, let's return to the factorial function.现在，让我们回到阶乘函数上来。For fractional factorial designs, indicates which effects are aliased with one another.在部分配置法设计中, 表明效果间的叠加关系.Table 1 The extrudate's experimental resul...
Using Swiss sabre to describe this mobile phone is apter.用瑞士军刀来形容这款手机是比较贴切的.It is too early to say whether the threats are mere sabre-rattling.现在断言这些威胁是否只是虚张声势还为时过早。His face was seamed with sabre cuts.他的脸上留有马刀砍下的伤痕.Foil,...
Development of aquaculture offers another means of supplying man with fish protein.水产养殖业的发展为人类获取鱼蛋白提供了另一种手段.Sinonovacula constricta ( Lamarck ) , a kind of mollusks , is important in marine aquaculture.缢蛏 ( Sinonovaculac...