“心力”怎么读？

中心力是由球对称的势能函数而来的力.A central force is one derived from a potential - energy function that is spherically symmetric.有心力是一种径向力,它的大小只取于离原点的距离.A central force is a radial force which depends only on the distance from the orig...

“心力”的英语可以翻译为：mental and physical efforts ...

“反曲”的英语可以翻译为：contrary flexure，retroflexion ...

一般来说, 低分化的肿瘤更富于侵袭力.In general, neoplasms with less differentiation are more aggressive.目的　观察转入野生型PTEN基因 的胶质瘤细胞体外侵袭力改变,探索PTEN基因对胶质瘤细胞影响方式.ObjectiveTo study the effects of wild - type PTEN gene on the invasion ability of g...

...a hillside overlooking Fairview Cove.俯瞰费尔维尤海湾的小山坡The path dipped down to a sort of cove, and then it forked in two directions.这条路向下延伸到了一个山坳，然后在那里分了岔。'This is a handy cove,'says he, at length,'and a plea...

churn的一般过去时为：churned...

“折布”的拼音为：zhé bù...

The male secretary has to reconcile his more orthodox credos with his female boss'miniskirt lifestyle.那个男秘书必须放弃自己正统的信条去迎合女老板开放的生活方式....

The meeting degenerated into petty squabbling.会议变成了无聊的扯皮。Standards in the administration of justice have degenerated.执法标准下降了。The wide paved road degenerated into a narrow bumpy track.铺好的宽阔道路渐渐变窄,成了一条崎岖不平的小径....

There was a falter in his voice.他的言语支吾.Investment could dry up and that could cause the economy to falter...投资可能会中断,而这会引起经济衰退。The car was out of sight around a bend in moments, but the engine did not falter or slow down....

[电] 光化度...

It can be used on rotating machinery and under water.它可以用于回转式机器,也可以在水下应用.So a separate rotating aerial is used for that purpose.为此需要用一种单独的旋转天线.Green and Pratt employed a rotating - mirror camera with an explosively drive...

裙架撑起的三层大裥裙从她的纤腰上款款垂下。From her tiny waist a crinolined skirt cascaded in three deep tiers.那个小女孩害羞地垂下目光.The little girl cast her eyes down in shame.杰克谈及她时她稍稍垂下目光.She cast her eyes down modestly while Jack was talking about...

aromatize的现在完成时为：aromatized...

“不和”的英语可以翻译为： not get along well，be on bad terms，be at odds，bad [ill] blood，at issue ...

Cupid的音标：...

stride的现在进行时为：striding...