spectrums什么意思？

spectrums的音标：...

It got sander's whole amplitude - frequency spectrums through PSD analysis. "通过PSD分析,获得砂光机整体的幅频曲线谱.Results: There are differences in characters of seed surface and UV spectrums.结果两种黄 芪 种子种皮纹饰有差异,紫外吸收峰的数目和位置有所不同.Seco...

格雷丝轻轻敲了敲卧室的门，走了进去。Grace tapped on the bedroom door and went in.卧室门上发出一声沉重的撞击声。There was a heavy thudding noise against the bedroom door.“我把他关在了卧室外面，”莫琳说。"I shut him out of the bedroom," says Maureen....

She quoted a great line from a book by Romain Gary.她引用了罗曼·加里的一本书中的名句。Gary Kasparov has retained his title as world chess champion.加雷·卡斯帕罗夫卫冕了他国际象棋世界冠军的称号。Vicky and Gary attended the graduation exercises at Columbia.维基和加里...

He drew on his experience as a yachtsman to make a documentary programme.他凭借曾经做过快艇驾驶员的经验制作了一档纪实节目。...

“门阶”的英语可以翻译为：doorstep，stoop，doorstone，perron ...

heterohemagglutinin的音标：heterohemagglutinin的英式发音音标为：[hetərəhemə'glu:tɪnɪn]heterohemagglutinin的美式发音音标为：[hetərəhemə'glutɪnɪn]...

河流转向东流时河道大幅度变宽。The river widens considerably as it begins to turn east.这些蜗牛体宽不超过1厘米。The snails are no larger than one centimetre across.尼罗河在此处变宽，从两块花岗岩巨石间穿过。Here the Nile broadens out between the huge granite boulders....

ecosystem的复数形式为：ecosystems...

The methods of regeneration and preventing deactivation of catalysts are reviewed briefly.简要介绍了催化剂的再生和防失活等方面的技术.The coking and deactivation of virgin naphtha aromatization catalyst are studied on isothermal reactor.利用等温固...

cancerogenic的音标：cancerogenic的英式发音音标为：['kænsərəʊ'dʒenɪk]cancerogenic的美式发音音标为：[ˌkænsərə'dʒenɪk]...

“干谷”的英语可以翻译为：dry valley，wadi，arroyos，wady ...

“鸵鸟”的拼音为：tuó niǎo...

The pictured critter was not even the elusive American crocodile , Crocodylus acutus.图上的动物甚至不是神出鬼没的美洲鳄.Critter Enlarger : Enlarges a critter to twice its normal size.生物放大器: 把可爱的小动物变大到2倍.Hex: Transforms the enemy into a r...

Her bead necklaces and bracelets jangled as she walked.她的珠子项链和手镯在她走动时叮当作响。The lamplight struck a gleam from her bracelets.她的手镯在灯光的照射下闪闪发亮.Her bracelets were going clack-clack-clack, she was shaking so hard.她的手镯哗啦哗啦直响，她抖得...

拳击手被击昏之后,过了五分钟才恢复知觉.The boxer got knocked out and didn't come to for five minutes.贼把她击昏,拿走了她的钱包.The thief knocked her and ran away with her wallet.那个拳击手在第五回合中被击昏在地.The boxer was laid out in the fifth round....

“良性”的反义词：恶性。...