两只吊舱的独立俯仰和偏航均会产生噪声.Independent pitch and yaw of the two birds produce noise.只有对接近于轴对称的飞行器,俯仰与偏航的耦合才能略去.Pitch - yaw coupling can be neglected only for nearly axisymmetric vehicles.俯仰力矩的变化由升降舵的偏转来提供.A variable pitching mom...
There wasn’t a blemish on his body.他身上一块疤也没有。He wasn't about to blemish that pristine record.他本不想去玷污那清白的过去。He was pilloried, but she escaped without blemish.他受到公众的批评, 她却名声未损地得以逃脱.The police say the suspect has a sli...
这些强制的约束关系可总结为基尔霍夫定律.These constraints are summarized by Kirchhoff's laws.凯蒂: 但是住在校园里是强制的 吗 ?Candy: But is it mandatory to live on campus?节欲和绝育即可能是强制的也可能是自愿的.Both abstinence and sterilization can be enforced or volun...
他们加固河堤让村子免受洪水之灾.By strengthening the embankments they secured the village from floods.这孩子老给父母招灾惹祸.This child is always making trouble for his parents.它被称为thePan-CaribbeanDisasterPreparednessandPreventionProject（泛加勒比备灾防灾项...
She stood up quickly, giving a little cry of astonishment.她迅速站了起来，惊叫了一声。"What?" Meg asked in astonishment.‘什么？’梅格惊讶地问道。She is wide-eyed with astonishment.她吃惊地睁大了眼睛。...
She decided to forgo dessert for a few days.她决定几天不吃甜点心.Freshly baked apple pie makes a tasty dessert.新烤的苹果派是很可口的饭后点心。Throwing up on the dessert might be regarded as a faux pas.否则可能会被视作失礼之举.My only gripe is that one main ...
Burley found labeled glucose and fructose in equimolar amounts.波里发现等克分子量的示踪葡萄糖和果糖.We thought a cruise on Lake Burley Griffin might be rather nice.我们想在burleyGriffin湖上游览会很有意思.We have first - class quality, first - class se...
He is a neophyte at politics.他是个初涉政界的人。The neophyte began to stammer out a reply , but fell silent.新门徒嗫嚅了两句, 然后沉默了.The neophyte must not despair of mastering the rules and procedures.初学的人不必在熟悉规则和程序中感到失望.a neophyte at pol...
The prospectors have discovered such minerals as calcite, quartz and asbestos here.探矿人员在这里发现了方解石 、 石英、石棉等矿藏.The prospectors have discovered such minerals as calcite,quartz and asbestos here.探矿人员在这里发现了方解石、石英、石棉等矿藏。The dis...