Within an hour, the helicopter was cleared for take-off...不到一个小时，直升机获准起飞。A number of the United States' allies had urged him not to take a hasty decision.美国的一些盟友已力劝他不要急于作决定。Companies need to take active steps to inc...
The increase of reaction temperature will accelerate the coking rate of catalyst.反应温度的提高能使催化剂的结焦速率迅速增加.A coking gas oil was treated by clay refining processs in laboratory.以物质A为反应物,白土为脱色物质,研究用反应-吸附的方法提高焦化柴油的质量.It Circula...
中东这一地区一直战乱频仍。The Middle East has often been a theatre of war.机器常裸露着，因此事故频仍。Machinery was often unprotected and accidents were frequent.北匈奴继续与汉为敌,不断侵扰边境,双方战争频仍.The Northern Xiongnu went on opposing against the Han Dynasty...
自私源于身体或思想的幼稚和无知.The selfish comes from the childish and untutored thought and body.心胸观点或思想狭窄缺乏宽度.Marked narrowness of mind , ideas, or views.剽窃是一种盗用别人的言语或思想的行为.Plagiarism is the act of representing another people's ...
方法: 应用放射免疫法分别检测血清及尿液中EGF含量.Methods: The content of EGF in serum and urine was determined radioimmunoassay.用放射免疫法测定AVP含量.METHOD : Radioimmunoassay was used to measure the AVP content.放射免疫法测定血浆促肾上腺皮质激素 ( adrenocorticotropi...