In adults its contour may be straight, slightly concave or slightly convex.成人肺其形状可以是直的, 轻微凹下或轻度突出.A convex lens is used to concentrate rays of light.凸透镜用于聚集光线.Convex analysis, Lagrangian relaxation, non differentiable op...
The life of the Reindeer men was a frontier life.驯鹿时代人的生活是一种边区生活.The herd of reindeer was being trailed by a pack of wolves.那群驯鹿被一只狼群寻踪追赶上来.I thought the magical reindeer made The sleighs fly.不是魔法驯鹿让雪橇扶摇直上的吗?...
那是我的小妙计。That was my crafty little plan.艾莉森有了条妙计。Alison had an inspiration.以他的年龄来说特洛伊非常聪明，早就想到了骗过她的妙计。Troy was very clever for his age and had already figured out ways to outsmart her....
这个器具被用来为母牛实施人工授精。The gadget is used to artificially inseminate cows.小母牛在牛栏里吼叫。A heifer bellowed in her stall.这些母牛被人工授精。The cows are artificially inseminated ....
Lustre is the integral effect of reflection and diffraction.色泽是反射和衍射的综合效果.Evidently diffraction, as well as interference, is a wave property.显然,衍射以及干涉是波特性.The diffraction method is appreciably lower than that of the spec...
秃鹰在高空翱翔。Buzzards soar overhead at a great height.秃鹰在天空盘旋等着啄食鹿的尸体.Vultures flew around in the sky waiting to pick at the carcass of the deer.1977年8月23日, “飘忽秃鹰”式人力飞机载入了航空史册.The Gossamer Conder, a human - powered airplane, ...
They ate, as they usually did, in the kitchen.像平常一样，他们是在厨房吃的饭。The volunteers kept a record of everything they ate for a week.志愿者记录下他们一周所吃的所有食物。Ray and I ate our meal and reminisced about the trip.雷和我吃着饭，回忆起那次旅行。...