查询词典 water area

In each of the three effect factors, the main items are: crown cover—crown density and thickness of the crown; litter layer——dry weight of the litter on each unit area, thickness of the litter and the biggest amount of holding water in the litter; soil——soil porosity, soil capillary space and soil moisture content.

三层次中的主要影响因子有：林冠层——郁闭度和林冠厚度；枯落物层——单位面积枯落物干重、枯落物厚度及枯落物最大持水量；土壤层——土壤总孔隙度、毛管孔隙度及土壤含水量。

This area's water is crystal clear and offers a beautiful environment not only for divers but for those who enjoy sea related activities in general as well.

这一地区的水是清晰的，提供了一个优美的环境不仅是潜水，但对於那些谁享受大海有关的活动，一般以及。

This area's water is crystal clear and offers a beautiful environment not only for divers but for those who enjoy sea related activities in general as well.

这一地区的水资源十分清楚，并提供一个优美的环境不仅为潜水员但对於那些谁享受大海有关的活动以及一般。

This area's water is crystal clear and offers a beautiful environment not only for divers but for those who enjoy sea related activities in general as well.

这一地区的水资源十分清楚，并提供一个优美的环境不仅为潜水员但对于那些谁享受大海有关的活动以及一般。

As regards the roofing water proof screed coat construction in South area in this corresponding technologies are introduced acc ording to the requirements on strength, smoothness, waterproofing design and det ailed parts construction as well as the treatment of cracks and structure layer in order to ensure the construction quality of damp proof course .

从坚固性、平整度、干燥性、洁净度、防水设计、细部做法等要求，以及裂缝处理、结构处理等方面介绍了南方地区屋面防水层的施工技术，以确保防水层的质量，真正达到屋面防水的目

The increase of soil water content in woodland by drip-irrigation is of great importance to plant growing in desert area.

滴灌措施下林地土壤含水量的改善对沙漠区植物的生长至关重要。

From 1987 to 1999 12 years, water east port area builds dock berth 11, among them above of 10 thousand tons of class 4, year carrying capacity 90 0 10 thousand tons.

从 1987至 1999年 12年间，水东港区新建码头泊位 11个，其中万吨级以上 4个，年通过能力 90 0万吨。

A sump pump can drain a low-lying area and divert water to another location where it can drain properly.

阿水坑泵可以排水沟的低洼地区，调水到另一个位置，它可以排水正常。

More serious. One solution is to divert water from one drainage area to another

情况日益严重，解决这一问题的办法之一就是跨流域调水

Drainage Area Each river has its own mainstream and branches to form the water system of the river.

流域 每条河流都有自己的干流和支流，干支流共同组成这条河流的水系。

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。