valves的音标？

n.阀( valve的名词复数 )，真空管，（管乐器的）活栓，（心脏的）瓣膜...

Well we need to put by £200 for the pump valves to be renewed.我们需要存下200英镑以备更换水泵阀。The heart has valves to let blood flow in and out of it.心脏有瓣膜控制血液流进流出.The engineering gang fell earnestly to work on jammed valves.轮机组都起劲地埋...

Some high - performance engines have two separate camshafts, one for each set of inlet and exhaust valves.一些高性能发动机有两个单独的凸轮轴, 分别负责开关进气门和排气门.The latter may be used with bypass or throttling valves in the tower water pipewo...

adv.漠不关心地，冷淡地，淡漠地，一般性地...

“夏季”的拼音为：xià jì...

environs的近义词/同义词有：vicinity, territory, environment, vicinage, faubourgs, neighborhood, surroundings, suburbs, outskirts, habitat, entourage, whereabouts, suburb。n.environs的近义词（附近,近郊）：vicinity, territory, environment, vic...

“谢绝”的反义词：容许, 接受, 接收, 允许。...

红细胞调理素...

“图”的拼音为：tú...

n.家庭老师，教练，拉车的马...

The excellence of the microstrip antenna is it's conformal. "微带天线的主要优点之一是其 共形 性.Functional excellence is the building block for a successful career.卓越的专业能力是事业成功的基石....a young man whose relentless pursuit of excellen...

woman的复数形式为：women...

abbr.hiver (French=winter) （法语）冬季...

ethybenzatropine的音标：ethybenzatropine的英式发音音标为：[ɪθaɪbenzætrə'pɪn]ethybenzatropine的美式发音音标为：[ɪθaɪbenzætrə'pɪn]...

We have compared in vitro binding of adriamycin ( ADR ) and amsacrine ( AMSA )研究了阿霉素 ( ADR ) 和安吖啶 ( AMSA ) 与小牛胸腺DNA结合 成复合物的药理特性.ADR与DNA的 结合强度约相当AMSA的 100倍.Adriamycin can selectively kill perikaryon by way of retrograde a...

今年花期将延迟.Flowering will be late this year.花的品种不同，花期也当然不同。As flower types vary, the florescence will surely be different .花期过后，将花盆放到花园里的背阴处。After flowering, place the pot in a shady spot in the garden....

一位预言家预言那个王国将要灭亡.A prophet made a prophecy that the kingdom would fall.女预言家预言胜利.The sibyl prophesied victory.预言家预见了该地将有严重饥荒.The prophet foresaw a severe famine in the land....

TWO NEW MIDDLE TRIASSIC GENERA AND SPECIES OF MESOPANORODIDAE FROM SHAANXI ( INSECTA, MECOPTERA )陕西中三叠世中蝎蛉科两新属和新种 ( 昆虫纲, 长翅目)(英文 )A NEW EARLY CRETACEOUS FAMILY FROM LIUPANSHAN , NINGXIA, CHINA ( INSECTA, TRICHOPTERA )宁夏六...