单词壤的汉英翻译


[rǎng]
    soil
    earth







单词壤的英汉对照例句


为了防止土次生盐渍化,良好的排水系统是非常重要的,它可以降低地下水位和排出土盐分,做到灌排配套。
The prevention and suggestion is brought up it is important for a good drain system for preventing soil secondary salinization it can lowerer the underground water lever and ejecter the soil salt in order to adapt to douche and drain.
为使生态退耕政策得到有效落实,本文基于win-yield软件,以延安燕沟流域为例,利用1997~2002年延安站的逐日气象数据和燕沟流域地貌、土及土地利用等资料,模拟分析了不同地形高程、坡度和坡向条件下坡耕地种植不同作物可能产生的水土流失量及其地形分异特征。
In order to provide the foundation for the policies to be usefully put in practice taking yangou basin as a case study and using day-by-day meteorological data of yanan station in1997to2002 it simulated and analyzed the quantitative relation between soil and water loss and topographic condition by the aid of win-yield software.
县党委书记开始考虑土改良问题。
The party secretary of the county began to pore on the problem of soil improvement.
压顶荷载--用于模拟作用在被挡土顶部的填土重力或其他荷载的一种荷载。
Surcharge-a load used to model the weight of earth fill or other loads applied to the top of the retained material.
一个则占据较干旱的沙土。
One occupies relatively dry sandy loam soils.
一些土受盐碱影响:约15%灌溉面积有不同程度的盐化和苏打碱化,约10%土受淹水之苦。
Some soils are affected by salinity-alkalinity: about15% of irrigated area suffer from varying degrees of salinity and sodicity and about10% from water logging.
依据重要性,由大到小依次为固碳释氧功能、调节气候功能、涵养水源功能、保持土功能、净化空气功能与减弱噪声功能。
According to importance of ecosystem services the function of fixing carbon and releasing oxygen is the most important the function of conditioning climate is the second and the functions of keeping waterhead preserving soil purifying environment and restraining noises are also important.
以12种质地、有机质、全氮、碳氮比不同的土进行盆栽试验,并用不同方法测定土的供氮能力,研究作物吸收氮与土测定值之间的关系。
Pot experiments using barley and ryegrass on12soils with different textures organic matter total nitrogen contents and c: n ratios were conducted and mineralized and mineralizible nitrogen in soils were determined by different methods in order to investigate the relationship between nitrogen uptake by plants and nitrogen in soils determined.
以从土中分离的黑曲霉为出发菌种,经过紫外线和des的诱变处理,得到了一株能利用玉米粉为原料的黑曲霉菌株as35。经过摇瓶发酵柠檬酸的对照试验,结果表明:该菌株能够较好地利用玉米粉,产酸能力达86%,原料转化率达662%,较原始菌种大大提高。
The initial aspergillus niger separated form soil was mutated by uv and des and by this a strain as35was obtained which could use corn powder as raw material.the result of fermentation in flask showed that the strain could use corn powder to produce citric acid effectively with8.6% acid producing capacity and66.2% transmission percentage of raw material which is better than those of initial aspergillus niger.this is helpful to the further optimization of fermentation medium.
以及沿着整个外周,从基脚的坡度到底部,防止基脚附近土冲刷。
And along entire outside perimeter from grade to bottom of footing avoid soil washout around footings.
因其氢、氧同位素组成在921地脓前、后并未发生变化,因此北港溪和南港溪流域在地震之后所显示的异常水源,可能是地震的应力迫使原涵蓄于土或地层中之地下水流溢出,而并未改变其原集水型态。
Little change in hydrogen and oxygen isotopic composition of rivulet before and after921earthquake in paikangchi and nankangchi river basin implied that the earthquake stress might just force the groundwater stored in soil or strata to flow out but did not change the water sources of the two basins.
与未铺设生态垫土相比,生态垫可以在大气温度较低的11月-2月份这段时期提高土温度,起到保温的作用;
Compared with the ecomat-uncovered soil ecomat could increase the soil temperature and play a temperature-keeping role during november to next february when the atmosphere temperature is very low.
园丁用耙子耙平土设一个苗圃。
The gardener raked the soil smooth for a seedbed.
专家指出,温暖的天气,凉的晚上和中等土温度是种植味道很好的胡萝卜最好的条件。
Experts say warm days cool nights and a medium soil temperature are the best conditions for growing carrots that taste great.
作者参加乐山市10年减灾规划,重点调查地质灾害,确定出崩塌、滑坡、泥石流、土盐碱化、下湿田和地面塌陷等灾种。
Taking part in the ten-year programme for reduction in hazards in leshan the au-thor has investigated such geological hazards as rock fall landslide debris flow salinization and swamping of soil surface subsidence and so forth.

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