helicoid是什么意思

The ortho cone helicoid was used interrsect intercept by the ortho cone helicoid and the cylinder.正圆锥螺旋面是正圆柱螺旋面被同轴正圆锥面截得.The surface obtained when every point on the edge generates an involute is called helicoid.表面获得了在边缘...

helicoid的音标：helicoid的英式发音音标为：['helɪkɔɪd]helicoid的美式发音音标为：['helɪˌkɔɪd]...

牧师紧闭双眼，以避开强光。The priest's eyes were squeezed shut against the light.在强光照射下，那女子的身材清晰可见。The woman's figure is sharply brought out by the intense light.即使把灯打到了最强光我还是看不了多远。Even with the lights on full beam I couldn...

hyoplastron的音标：hyoplastron的英式发音音标为：[ha'ɪɒplɑ:strɒn]hyoplastron的美式发音音标为：[ha'ɪɒplɑstrɒn]...

And by applying biogas slurry, photosynthesis rates is 16.622 μ mol · cm - 2· s - 1 , improving 26.029 % by CK.当单施沼液时, 光合速率平均值达到16.622μmol.cm -2.s-1, 高出对照26.029%.Where can we reduce or avoid existing GHG - emissions by r...

“完备”的反义词：简陋, 欠缺。...

颈粘连，颈粘连...

“曝晒”的英语可以翻译为：solarization，insolate ...

frown的现在完成时为：frowned...

As a consequence, newborn baby anteaters are often discarded by their parents.结果, 新生的食蚁兽幼兽往往被它的父母遗弃.As a consequence, newborn anteaters are often discarded by their parents.结果, 新生的食蚁兽幼仔经常被父母遗弃.Anteaters are edentate anim...

节目以瓦格纳的歌剧《漂泊的荷兰人》的序曲开场。The programme opened with the overture to Wagner's Flying Dutchman.这首乐曲的序曲很长.The prelude to the musical composition is very long.这个序曲就象清晨房间里的一块三棱镜一样灿烂辉煌.The prelude was as iridescent as a pris...

Clearly, the police cannot break the law in order to enforce it.显然，警方不能为了执法而犯法。She became a prostitute in order to pay for her cocaine habit.她以娼养吸。Anne raised her voice in order to be heard.为了让人能听得见，安妮提高了嗓门。...

It looks like our competitors want to play hardball.看来,我们的竞争对手想采取强硬的手段.If you want to win this game, now it's time to hardball.如果你们想赢得这场比赛, 是该奋力一搏的时候了.Dukakis has a history of enduring, even excelling at, hardball c...

n.微弱，模糊，衰弱...

steels的音标：steels的英式发音音标为：[s'ti:lz]steels的美式发音音标为：[s'tilz]...

enslaves的音标：...

The husk of this coconut is particularly strong.椰子的外壳很明显非常坚固。Inside this husk there is a baffled man aged thirty.在这个臭皮囊里仍然活着一位不可思议的三十岁的男子.I had winnowed the husk away when he came in.他进来时,我已把糠筛去了....