helcoid什么意思解释

helcoid的音标：helcoid的英式发音音标为：[hel'kəʊɪd]helcoid的美式发音音标为：[hel'koʊɪd]...

Biologists need to compare xerophyte and hydrophyte生物学家需要对比旱生植物和水生植物。...

'聚'.''氨脂一种氨基甲酸中除''.'乙基'.''酯以外的酯.Any of several esters, other than the ethyl ester, of carbamic acid.适合各种聚氨脂 ( PU ) 发泡成型产品.Suitable for all kinds of polyurethane ( PU ) fo...

I tingle where I sat in the nettles.我坐过在荨麻上的那个部位觉得刺痛.He had to deal with holly bushes, nettles, hawthorns, eglantines , thistles , and very irascible brambles.他得和灌木 、 荨麻 、 出楂 、 野蔷薇 、 飞廉和一触即怒的黑莓打交道.The nettles stung their...

[医] 前屈...

electroradiometer的音标：electroradiometer的英式发音音标为：[elektrəʊ'reɪdɪɒmɪtə]electroradiometer的美式发音音标为：[elektroʊ'reɪdɪɒmɪtə]...

shatter的近义词有：break, burst, crack, crush, fracture, shatter, smash。下面这些动词均含"打破，弄碎"的含义：break：常用词，含义广泛，多指猛然用力将坚硬物打破或损坏。burst：指某物因内部外部压力过大而出现严重破裂、爆开或账破。crack：多指因长期使用或经受压力，物体表现呈现裂纹、裂口或破裂、裂开，但一般没成碎片。crush：指用力把东西压破或变形。fracture：...

n.隔代遗传，返祖现象...

adv.喘气地...

The dancer wore a headdress of pink ostrich plumes.那位舞蹈演员戴着粉色鸵鸟毛制作的头饰.A crown, decorated with jewels, separates the headdress from the hair band.冠, 饰以珠宝, 分开的头饰从头发带.My headdress is too heavy and it's hurt me.头饰太重,会痛....

The occasional nude bather comes here.偶尔会裸泳的那个人到这里来了。...

n.痛觉减退，痛觉迟钝...

Chantal remembered carefree past summers at the beach.钱特尔记起了从前在海滩上度过的无忧无虑的夏日时光。I went there two summers ago.我两年前去过那里.He looked younger than his 70 summers.他看起来不到七十岁....

A : No excuse! You can do some calisthenic exercises every night before you sleep.别找借口了. 每天晚上睡觉前,你可以做些健身操啊....

Guestrooms are commodious and well-appointed.客房宽敞舒适且陈设考究。It is a commodious house.这是一间宽敞的房屋。It was a commodious and a diverting life.这是一种自由自在,令人赏心悦目的生活....

此外,还通过物理建模以及有限元方法研究了扩张器位置对电场分布的影响.And the expander position is studied using a physical model asas the finite boundary element method.目的: 探讨健康教育在皮肤扩张器注水期的作用.Objective : To explore the effects of health education for soft...