eras什么意思

eras的音标：...

Stealing salt was considered a major crime during some eras of history.在某些历史时期,曾把偷盐定为大罪.Usually , historical eras are defined by accomplishments analyzed with the benefit of contextua 1 hindsight.如何定义具有重在历史意义的时代呢?这取于这时代中...

Stealing salt was considered a major crime during some eras of history.在某些历史时期,曾把偷盐定为大罪.Usually , historical eras are defined by accomplishments analyzed with the benefit of contextua 1 hindsight.如何定义具有重在历史意义的时代呢?这取于这时代中...

密闭 鼓风炉 的熔炼过程极其复杂,工艺结构庞大.Imperial Smelting Furnace ( ISF ) smelting process is a quite complex process.铅团在鼓风炉中被溶解.The lead paste is smelted in a blast furnace.焦炭最初是在鼓风炉里作为助燃剂使用.Coke is used predominantly as a fuel relucta...

气体先在洗涤器内湿润.The gas is first humidified in a scrubber.将洗涤器的一面涂上安息香并将它贴到皮肤上.Paint one side of washer with benzoin and apply this side to skin.采用净化剂并不能排除设置排气风扇和空气洗涤器.Detergent use will not eliminate a possible need for exha...

“收成”的拼音为：shōu cheng...

CBE ( computer - based education ) includes two main fields - CAI ( Computer - Assisted Instruction ) and CMI ( Computer Managed Instruction ).探讨计算机辅助教育(CBE ) 技术 ( 包含计算机辅助教学 ( CAI ) 和计算机管理教学 ( CMI)两个主要子域 ) 的应用.Chronic mu...

sympathy的复数形式为：sympathies...

n.瓢虫...

hound的音标：hound的英式发音音标为：[haʊnd]hound的美式发音音标为：[haʊnd]...

[化] 甘草次酸...

她是个情场高手。She was a real one for flirting with the boys.乐队的这两位作词人都是非常出色的填词高手.Both the band's writers are fascinating lyricists.一位空手道高手将一名男子毒打致死。A karate expert battered a man to death....

vt.以较小尺寸设计（或制造），缩小（汽车等的）外部尺寸...

n.羟绿铁矿...

n.寿司，生鱼片冷饭团...

cardiomotility的音标：cardiomotility的英式发音音标为：[kɑ:dɪɒmə'tɪlɪtɪ]cardiomotility的美式发音音标为：[kɑdɪɒmə'tɪlɪtɪ]...

n.富马酸氢盐[酯]...

二氯丙醇，二氯醇...