helicity的音标？

This property, often called " helicity,'serves to differentiate the neutrino from its antiparticle.这种性质通常称为 “ 螺旋性”, 可以用来区分中微子和它的反粒子....

n.螺旋性...

specify的现在完成时为：specified...

host的第三人称单数（三单）为：hosts...

brittleness的音标：brittleness的英式发音音标为：['brɪtlnəs]brittleness的美式发音音标为：['brɪtlnəs]...

“斜眼看”的英语可以翻译为：askance，squint at ...

portrayal的复数形式为：portrayals...

jibe的第三人称单数（三单）为：jibes...

方法16例下肢深静脉 血栓 形成患者,实施了经皮刺下腔静脉鸟巢式滤器置入术.Methods 16 cases of deep venous thrombosis ( DVT ) were treated with insertion of BNF....

verifying的音标：...

不论是司炉还是我本人,都忙得无片刻闲暇去理会自己的恐慌不安的心绪了.Neither that fireman nor I had any time to peer into our creepy thoughts.按通常的铁路惯例,机车备有司机和司炉室.A cab was provided for driver and fireman, as in normal railway practice.司炉们烧起火来象英雄一样不顾疲劳.His...

n.女家长，高雅的老妇人...

已知活性炭对很多反应是一种极好的催化剂.Activated charcoal is known to be an excellent catalyst for many reactions.蒸气回收罐中充满了活性炭.The canister is filled with activated charcoal.活性炭罐蒸气排泄阀是由真空控制的.The canister vapor - vent value is operated by v...

We all know that fats spoil by becoming rancid.我们都知道油脂变质后会发臭。Food is made up of carbohydrates, proteins and fats.食物由碳水化合物、蛋白质和脂肪构成。Carbon, hydrogen and oxygen combine chemically to form carbohydrates and fats.碳、氢、氧化合形成碳水...

obvious的近义词/同义词有：plain, understandable, distinct, explicit, apparent, manifest, clear, evident, manifest, apparent, plain, distinct, pronounced, striking, perceptible, clear, understandable, decided, visible, appreciable...

mercurate的音标：mercurate的英式发音音标为：['mɜ:kjʊreɪt]mercurate的美式发音音标为：['mɜkjəˌreɪt]...

Both explanations were inexact.两种解释都不准确。Both explanations were inexact...两种解释都不准确。Forecasting was an inexact science.预报科学是门不准确的科学。The figures she gave you were inexact.她给你的数字不准确。Economics is an inexact science.经济学是一门不精确的...