mainstreams怎么读？

Automation, networking and informationization are the mainstreams of the power industry development.自动化 、 网络化和信息化是目前电力行业发展的主流....

n.（思想或行为的）主流（mainstream的复数形式）...

化学反射...

knelling的音标：...

quickened的音标：...

electrokymograph的音标：electrokymograph的英式发音音标为：[elektrəʊkɪməɡ'rɑ:f]electrokymograph的美式发音音标为：[elektroʊkɪməɡ'rɑf]...

Manned submersibles, like spaceships, must maintain living conditions in an unnatural environment.载人的潜水器与宇宙飞船一样, 必须在非自然的环境下保持生存条件.You have to zap the invading spaceships to get points.(玩电动玩具等)你必须干掉入侵的太空船才能得分.Spaceships m...

macrothermophyte的音标：macrothermophyte的英式发音音标为：['meɪkrɒθɜ:məfaɪt]macrothermophyte的美式发音音标为：['meɪkrɒθɜməfaɪt]...

holarrhimine的音标：holarrhimine的英式发音音标为：[jəʊlə'raɪmi:n]holarrhimine的美式发音音标为：[joʊlə'raɪmin]...

戈德史密斯修理了屋顶，以确保房屋能够抗风。Goldsmith has repaired the roof to ensure the house is wind-proof.很快，整个武装部队开始公然抗命。Soon the entire armed forces were in open revolt.公民抗命，不管是暴力还是非暴力的，都是故意犯法。Civil disobedience, violent or non-violent, ...

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employ的一般过去时为：employed...

adj.作弊的，非法操纵的v.给（船、桅杆）装配帆及索具( rig的过去式和过去分词 )，用临时替代材料迅速搭起，（用不正当手段）操纵，垄断...

精确地预计弯头和管件的影响尚无方法可循.No methods are available for the accurate prediction of the effect of bends and fittings.我们常用弯头(管、兰、通、小关)为一种管件.We usually use elbow flangetee, reducer as a kind of pipe fitting.在人井2中,将弯头卸下,便于设备进入.Debu...

Globulariaceae的音标：...

棘口吸虫属...

glorifying的音标：...