The greatest occurrence of coronary heart disease is in those over 65.65岁以上者是冠心病的最高发人群。For months at a time, air raids were a nightly occurrence.一度有几个月，每天晚上都会发生空袭。The occurrence of the disease is apparently related to st...
The occurrence of the disease is apparently related to standards of hygiene.这种病的发生率显然与卫生状况相关.Occurrence Rule and Control Measure of Main Diseases and Insect Pests on Liriope spicata ( Thunb ) Lour.与麦冬主要病虫害发生规律及防治措施> > 相似...
Milkfat provides energy and essential fatty acids that our bodies cannot make.乳脂提供我们活力,以及我们身体上无法产生之脂肪酸.The result shows that milkfat percentage and milkof the cows in experimental group increased 1.试验结果表明,试验组奶牛乳脂率和产奶量分别提...
The ground was strewn with sharp-edged pebbles.地上铺满了棱角锋利的石子。The cloven hooves are sharp edged , elastic and concave.蹄锋利,呈凹形, 富有弹性.Objective To evaluate the effect of sharp - edged intraocular lens ( IOL ) on posterior ca...
A diadem was worn as sign of royal power.戴着的皇冠是王权的象征.The diadem is the symbol of royalty.王冠就是王权的象征。Nature like us is sometimes caught without diadem.自然犹如我等,时常没戴皇冠....
她被人行道上一块隆起的地面绊了一下.She tripped over the bump on the sidewalk.敢情是钓索在它高高隆起的背脊上滑动了一下.The wire must have slipped on the hill of his back.她把双手放在自己隆起的肚子上。She laid her hands on her swollen belly....
他们周末穿着邋遢的毛衫和裤子到处闲逛。They knock around on weekends in grubby sweaters and pants.他跟着她上了一段摇摇晃晃的楼梯，来到了一间邋遢的卧室起居室两用房间。He followed her up a rickety staircase to a squalid bedsit.独居不是邋遢的理由。Solitude was no excuse for sloppiness....
As the baby suckles, a further supply of milk is generated.婴儿吮吸时，会有更多的奶水流出来。She finished putting the milk away and turned around.她把牛奶收好后转过身来。Their aim will be to produce as much milk as possible.他们的目标是尽可能提高牛奶产量。...
The cheerful room was panelled in pine.那间敞亮宜人的房间装有松木护墙板。The character of the pine and cypress is shown in frigid winter;the sincerity of one’s friend is shown in adverse circumstances.岁寒知松柏,患难见交情。A mile more of rusty pin...
Huang Jiguang's gallant deed is known by all men.黄继光的英勇事迹尽人皆知.They attributed the success of their invention to Engineer Huang.他们把发明的成功归于黄工程师.The heroic deeds of Huang Jiguang deserve to be recorded in letters of go...