sag GRE专八托福

a sag in the middle necessitated a third set of wheels.

中间下陷的部分需要第三组轮胎。

The bed sags in the middle, and is uncomfortable.

床的中间往下塌，很不舒服。

Homage was paid to the great sages buried in the city.

向安葬在此城市的圣哲们表示敬意。

The Shahejie Formation of the 5th structure in Napu sag is buried deeply.

摘要南堡凹陷5号构造沙河街组地层埋藏深度较，由火山岩与沉积岩构成地层骨架。

The shelf was beginning to sag beneath the weight of the books upon it.

书架在书的重下渐渐下弯。

The northern abrupt slope of Dongying Sag is the developed area of sandy conglomeratic body.

摘要东营凹陷北部陡坡带是砂砾岩体发育地区。

The authors propose a transformerless serial voltage sag compensation scheme in which the energy-storage component is not equipped.

针对网落问题,提出了一种无变器、无储能元件的串联型落补偿方案。

overloaded timber floors are likely to sag, producing a dished or sloping floor surface.

负荷过重的木地板可能下陷，使地板表面形成凹面或倾斜。

Nonsandstone reservoirs between salt beds of Qianjiang Formation in the Qianjiang Sag of the Jianghan Basin are mainly composed of dolomicrite,glauberite rock,mudstone and their peperite.

组成江汉盆地潜江凹陷潜江组盐间段非砂岩储层的岩石主要为泥晶白云岩、钙芒硝岩、泥岩及其混积岩,孔渗性普遍较差。

Late Jurassic, the sag compression uplift along yamasaki, and the stratums was airslake and denudation, forming paleo interlamination oxidized zone and uranium mineralization;

晚侏罗世挤上隆，沿山前遭受风化剥蚀，形成古层间氧化带和铀矿化；

Dongpu depression, a oil-gas bearing basin, is situated in the southwest Bohaiwan basin.Puwei sag is a subunit that is tectonically located in the north central upheave of Dongpu depression.

东濮凹陷是渤海湾西南部的一个含油气盆地，濮卫洼陷构造位置上处于东濮凹陷中央隆带北部，为一负向次级构造单元。

Conclusion From Late Permian to Early Jurassic the basin′s subsidence center was situated in Tiaohu Sag, until Middle Jurassic the basin′s subsidence center moved eastwardly to Malang Sag.

结论晚二叠-早侏罗世,盆地的沉降中心位于条湖凹陷,从中侏罗世西山窑期开始盆地的沉降中心向东迁至马朗凹陷内。

The dominant plants are sages (Lamiaceae) and evergreen oaks and, in drier areas, chamise (Adenostoma fasciculatum), manzanita (Arctostaphylos pungens), and species of Ceanothus.

优势树种有薄荷属的一些树木，常绿的橡树，在干旱的地区通常有蔷薇属的灌木，石兰科的常绿灌木以及某些鼠李。