查询词典 leached

Chifeng area in the north, due to increased dryness, as Stipa, soil, large area of the southern brown, but mainly in northern leached cinnamon soil.

在北部赤峰一带，则因干燥度增高，成为针茅草原，土壤南部有大面积的棕壤，但北部以淋溶褐土为主。

When taking into account the effect of soil organic carbon content on EC50 values, determination coefficients（R2）of the regression models between soil physico-chemical properties and EC50 values were increased from 0.743 to 0.824 in unleached soils and from 0.853 to 0.925 in leached soils, respectively.

土壤pH值是土壤中Ni对西红柿生长毒性的主控因子，进一步引入土壤有机碳因子时，淋洗和非淋洗土壤理化性质和EC50之间回归方程的决定系数R2由0.853和0.743分别提高到了0.925和0.824。

By a series of the characterization on its textural properties and reactivity, we have found that the zeolitic shell in the catalyst could effectively prevent the soluble palladium species from being leached into the reaction solution because of the special molecular sieving effect of the zeolitic shell, endowing the catalyst with high reusability.

然而，对很多的贵金属参与的工业反应而言，由于反应物原料本身含有痕量的含硫或含氮的化合物，在反应过程中，这些杂环化合物分子与贵金属的强相互作用导致了贵金属活性中心被覆盖而失活，造成催化剂的中毒。

The concentrations of metal elements in Jinji formation outside the mining area is similar to or lower than the averages in sedimentary rocks all over the world. This fact challenges the argument that the metals in Sungxi Ag-Sb deposit is mainly from Jinji formation and is similar to the elemental distribution around an epithermal deposit where ore forming metals are leached by convecting solution.

在区域上，该层位地层中的成矿元素含量与沉积岩中的平均含量相近偏低，而矿区地层中的成矿元素含量很高，表明矿化作用大大升高了成矿元素在矿区围岩中的含量，嵩溪银锑矿床不大可能是海底火山喷流-沉积或喷流沉积-改造矿床，而具有浅成低温热液矿床的成矿元素分布特征。

The results of saline water irrigation (1990~1995) showed that the yields of wheat, corn, cotton and grain increased 30% more than those of non-irrigated crops. In the condition of spring irrigation and concentrated rainfall, the soil desalinized in root zone, and the accumulated salt due to saline water irrigation can be leached; reasonab...

三坝浅层地下咸水灌溉试验( 1 990～ 1 995)的研究结果表明，利用 3.0～ 5.1 g/ l的咸水灌溉小麦、玉米、棉花和高粱，均比不灌的增产 30 %以上；在春季河灌和汛期集中降雨淋洗的条件下，作物根层土壤不积盐；实行咸淡水轮灌，增辟水源，改善水质，可获作物增产。

Conventionally the layers have been divided into A, B and C horizons. The A horizon is the upper layer, containing humus and is leached and,or eluviated of many minerals. The B horizon forms a zone of deposition and is enriched with clay minerals and iron,aluminium oxides from the A layer. The C layer is the parent material for the present soil and may be partially weathered rock, transported glacial or alluvial material or an earlier soil.

传统上可将土壤分成A、B、C三层。A层是位於最上面的一层，含有腐殖质，许多矿物质在该层中沥滤和淋溶。B层是个沉积区，富集了大量的来自A层的粘土矿物质和铁，铝氧化物。C层是现在土壤的母质层，也可能是风化的岩石、来自冰河或冲积层的物质、或早期土壤遗留下来的。

Different depth of soil had different water storage,and therefore, had different leached amounts.

不同深度的土壤有着不同的贮水量，因而也有着不同的淋失量。

Only when the water has been leached almost to purity does growth cease.

只有当水已经被过滤的时候几乎对纯净做生长停止。

Cs〓 is leached mainly by means of diffusion.

Cs〓主要是通过离子扩散作用被浸出。

To what extent public assets leached into private income was something the Chinese government could never quite find out.

有多少公共资产被中饱私囊，也许是中国政府永远无法弄清楚的事情。

Finally it offers the analysis of the fault-tolerance system as well as its test verification.

这样，运行于空间环境中的系统的设计目标就是在保证系统实时性

However, it is still difficult to find out the real reason of the increase of the keratinized gingiva during the orthodontic extrusion whether it is due to the proliferation of the gingival tissue or to its elastic nature, that is because the proliferation of the fibroblasts as well as the connective tissue changes in volume and the intra-fibers spaces were all immeasurable in most of the studies.

然而，仍然难以找到真正的原因增加的角化牙龈在正畸挤压它是否是由于扩散的牙龈组织或其弹性性质，这是因为增殖的成纤维细胞以及作为结缔组织的变化量和内部纤维空格都是不可估量的，大多数的研究。