ep什么意思？

The mechanism, development, testing and field test of EP DRA are introduced.介绍了EP系列减阻剂的作用机理 、 研制方法 、 中试生产和现场实验的概况.The EP antiwear property is different that it contains different additives.不同的添加剂配伍,聚脲润滑脂的极压抗磨性也不一样.INTECH...

ep的音标：...

Results Strain rate was significantly correlated with Ep, Es, stiffness and distensibility.结果SR与 Ep 、 Es 、 僵硬度、膨胀性均有明显的相关性.The mechanism, development, testing and field test of EP DRA are introduced.介绍了EP系列减阻剂的作用机理 、 研制方...

水门[闸]...

脂球原...

n.施赈所，救济品发放所...

hewed的音标：...

immunocompetence的音标：immunocompetence的英式发音音标为：[ɪ'mju:nəʊ'kɒmpɪtəns]immunocompetence的美式发音音标为：['ɪmjənoʊ'kɒmpətəns]...

羟基喜树碱...

make a point的音标：make a point的英式发音音标为：[meik ə pɔint]make a point的美式发音音标为：[mek e pɔɪnt]...

Fibre is found in cereal foods, beans, fruit and vegetables.谷类食品、豆类、水果和蔬菜中含有纤维素。They ate a large bowlful of cereal.他们吃了一大碗麦片粥。a bowl of cereal一碗麦片粥...

n.（冰淇淋或奶油冻等做的）瓜形（或球形、杯形）甜点心adj.（家具）正面（或侧面）向外弯曲的...

下盾螨属和伪寄螨属的新种记述 ( 蜱螨亚纲: 革螨股: 厉螨科 )Two New Species of the Genera Hypoaspis and Pseudoparasitus ( Acari: Gamasina: Laelapidae )...

Every vector can be resolved into covariant or into contravariant components.每个矢量都可以分解成协变分量或逆变分量.The covariant equation of plane motion body in curved space - time is studied.研究弯曲 时空 中平面运动刚体的动力学协变方程.This decomposition ma...

jetliners的音标：...

perfect的近义词/同义词有：flawless, intact, right, ideal, faultless, pure, accurate, expert, absolute, correct, excellent, proper, right, strict, faithful, finished, flawless, unconditional, improve, accurate, faultless, refine, ...

孢于在生殖过程中形成类脂膜.Spores form a lipid membrane during the process of reproducing.图11概括了链孢霉的生活史.The life cycle of Neurospora is shown in Fig 1.1.孢囊孢子是产生于专门结构内.Sporangiospores are produced within a specialized structure....

“保养”的英语可以翻译为：take good care of one's health，keep fit，keep in good repair，maintain ...