凹地例句翻译_写作句库

凹地

1.A pit; a hollow.

坑；凹地收藏指正

2.A small valley between mountains.

山谷山之间的凹地收藏指正

3.A small cavity in the earth, especially one containing ore.

凹地地球的小凹穴，尤其含有矿石的凹穴收藏指正

4.The hollow was full of trees but the higher ground was covered with grass.

凹地树木成林, 但高处长满青草。收藏指正

5.A large, bowl-shaped depression in the surface of the land or ocean floor.

凹地，海盆在陆地或海底平面的一种大的，碗状的凹地收藏指正

6.A level area surrounded by upward sloping ground.

圆形凹地陡坡地形所围住的一片平地收藏指正

7.Patrick hid in a hollow surrounded by bracken.

派翠克躲在围绕著羊齿植物的一个凹地里。收藏指正

8.The water ran back into the depression as fast as it was pumped out.

凹地里的水用油水机抽出后马上又流了回去。收藏指正

9.Besides, it is also very effective as reflected by the excellent stopband behavior ( deep stoband dips, maximal stopband ripple ≤-20*(L+1)dB ) of the resulted filters with minimax filters as a special case.

此外,利用本方法还可产生可控阻带深凹,方便地将阻带纹波压到-20(L+1)dB以下和使最大阻带误差最小化等,因此它又是十分灵活和有效的。收藏指正

10.For different contact loads and roll to slide ratios,the influence of the indented surface on the oil filmpressure distrbution and film profile during the dent trav elling through the lubricated contact region is studied.

研究了表面凹坑在不同接触载荷和滚滑率的情况下，通过弹流润滑区时对油膜压力和形状产生的干扰现象。根据对微弹流润滑特征分析发现，只有在表面存在相对滑动的条件下，进入弹流接触区的表面凹坑才随接触载荷的增加被逐渐地压平变浅；收藏指正

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凹

英汉释义

n. valley