The timber is graded according to its thickness.木材按厚度分级.The method of graded dichotomies enables this to be done.用等级均分法可以做到上述那一点.The texts should be graded in order of difficulty.课文要按难易程度编排.We xeroxed thirty sample essay...
Once its impurities had settled, the oil could be graded.一旦杂质沉淀下去，油就可以分级了。Passes are graded from "A" down to "E".及格分为A到E几等。The texts should be graded in order of difficulty.课文要按难易程度编排....
I am wearing a plaid nightgown trimmed with white lace.我穿着一件带有白色蕾丝花边的格子呢睡衣。The nightdress has handmade lace round the armholes and neckline.这件女式睡衣的袖孔和领口都镶着一圈手织花边。Slip-on shoes are easier to put on than lace-ups.一脚蹬比系带鞋容易...
If you live in England, you will soon learn to speak idiomatic English.如果你住在英国, 很快就可以学会说地道的英语.In our reading we should always be alert for idiomatic expressions.我们在阅读过程中应经常注意惯用法.You've got to polish up on your idiom...
他呼吁自己的同胞不要丧失信心。He appealed to his countrymen not to lose heart.撕裂的肌肉会收缩，丧失原来的力量、结构和紧实度。Torn muscles retract, and lose strength, structure, and tightness.这艘船上的船员现在都已精疲力竭，彻底丧失了信心。The ship's crew were now exhausted and...
他们还必须断绝与工会组织的联系。They have yet to break the link with the trade unions.他搬走了，断绝了和家人的关系。He moved away and broke off relations with the family.她断绝了和英国的往来。She severed her ties with England....
Both scans show smooth thickening of interlobular septa involving both lungs symmetrically.两层面均显示双肺小叶间隔平滑的增厚.A few nodules are visible in relation to interlobular septa.少数结节位于小叶间隔.In sarcoidosis, nodular interlobular sep...