ethynyl是什么意思

In low temperature, reaction of ketone with sodium acetylide synthesized 1 - ethynyl - 2,3, 4,5 - tetramethyl - 2 - cyclopentene - 1 - ol; 1,2 - diphenyl - 2 - hydroxy - 3 - butine - 1 - one; 3,4 - diphenyl - 1,5 - hexad...

ethynyl的音标：ethynyl的英式发音音标为：[e'θaɪnɪl]ethynyl的美式发音音标为：[e'θaɪnɪl]...

Bochmann lisped his congratulations.博克曼口齿不清地表示祝贺。...

她穿着一件白色蝉翼纱上衣.She wore a white organdy blouse.它们是用不同的材料做的, 白云石 、 硬丝 、 蝉翼纱等.They are made from different materials -- dolomite , tough silk, organdie, etc.它们是用不同的材料做的, 白云石 、 绡 、 蝉翼纱等.They are made from different materialmd...

Then perhaps she is staying at one of cottages or farmhouses?那么也许她现在住在某个农舍或哪个农场的房子里吧?...a row of pretty little cottages...一排漂亮的小村舍Love lives in cottages as well as in courts.爱情不分贫富.primitive cottages made of sods of turf...

oversleep的音标：oversleep的英式发音音标为：[ˌəʊvə'sli:p]oversleep的美式发音音标为：[ˌoʊvər'slip]...

ariosos的音标：...

Fasciotomy is necessary and useful to prevent the ischemic contracture.深筋膜切开术是预防缺血性肌挛缩的重要辅助措施.The relation between high - density - lipoprotein cholesterol and ischemic cerebrovascular disease: a clinical study.缺血性脑血管病与高...

骑马者用靴刺戳了戳马的侧腹.The rider dug his spurs into the horse's flank.马赛族人以刺戳大象展现男性气概闻名.Maasai men are known to demonstrate their virility by spearing elephants....

attending的音标：attending的英式发音音标为：[ə'tendɪŋ]attending的美式发音音标为：[ə'tendɪŋ]...

ointment的音标：ointment的英式发音音标为：['ɔɪntmənt]ointment的美式发音音标为：['ɔɪntmənt]...

向氧性:一种刺激方向为氧气的向性运动.Aerotropism A TROPISM in which the orientating stimulus is oxygen.向触性 ( 向性运动 ) :是响应外界接触的一种感性运动.Haptonasty ( haptonastic movements ) A nastic movement in response to contact.向触性:生物体接触到刺激时发生向性运动.Thigmotr...

皮成形术，植皮术...

“牛犊”的拼音为：niú dú...

v.（使某物）形成溃疡( ulcerate的第三人称单数 )，（使）腐败...

“野心”的英语可以翻译为：wild ambition，careerism，ambition ...

用带子把滑水板绑在船顶后，我们就在多佛登上了气垫船。Strapping the skis on the roof, we boarded the hovercraft in Dover.然后我们把它像滑水板一样猛推过水池.Then we shoved it across the tank like an aquaplane.滑水的时候应尽量保持滑水板不偏斜.While water skiing, you should try to al...