沟的

By using a binocular, i saw her butt cleavage.

用望远镜，我看见她的股沟了。

The results show that the biodeposition rates of bivalves change seasonally.

02年5月—03年9月对桑沟湾养殖主要经济双壳贝类的生物沉积作用进行了研究。

Abundant Late Paleozoic brachiopod fossils are contained in the Qiligou section of the Western Mountains, Taiyuan, Shanxi, and 13 benthic communities have been recognized.

太原西山七里沟晚古生代剖面含有丰富的腕足动物化石，共可识别出13个底栖生物群落。

Exclude preauricular sinus is the first branchial groove embryonic remnants of incomplete degradation.

排除耳前窦道，是胚胎期第一鳃沟退化不全的残留物。

Houlonggou gold deposit is a new type of gold deposit in north Hebei, which occur in volcanic breccia.

后龙沟金矿金矿化主要产于火山角砾岩体中，是冀北一种新的金矿类型。

The shipping space for the contracted goods shall be booked by the Buyers or the Buyersshipping agent,China National Chartering Corporation (Address: Er LiGou Beijing Cable Address:ZHOUGZU PEKING).

A装运本合同货物的船只，由买方或买方运输代理人中国租船公司（地址：北京、二里沟。电报挂号：ZHOUGZU PEKING租定舱位。

The shipping space for the contracted goods shall be booked by the Buyers or the Buyers'shipping agent,China National Chartering Corporation (Address: Er LiGou Beijing Cable Address:ZHOUGZU PEKING).

A装运本合同货物的船只，由买方或买方运输代理人中国租船公司（地址：北京、二里沟。电报挂号：ZHOUGZU PEKING租定舱位。

The structure and the techniques of carrousel oxidation ditch process on nitrogen and phosphor removal are introduced in this paper.

氧化沟又名连续循环曝气池，是活性污泥法的一种变形。

Carrousel Oxidation Ditch due to used the vertical surface aerator,there was a clear oxygen-rich areas and hypoxia zones.

卡鲁塞尔氧化沟由于采用垂直安装表面曝气器，存在明显的富氧区和缺氧区。

Comparisons between several processes of urban wastewater treatment were made,and according to the climate and quality of waterof nanchang,the Carrousel oxidation ditch process was finally chosen.

对几种城市污水处理工艺方案作了比较，结合南昌市的气候特点、水质条件等，最终选择了卡鲁塞尔氧化沟工艺。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。