土的

For the caly, the destruction of soil is more irregular because of viscosity of among soil particles.

对于具有一定粘性的土，土体出现裂缝时，因为土颗粒之间存在粘性，裂缝面多不规则。

Wang Mao-funny story:" I feel some medium-sized enterprises in foreign countries is also very ' soil ', yedoufu obturated, message."

王德茂滑稽不天说：&我发觉国际有些不土小企业也很'不不土'，不清楚外界的环境，动静阻塞。&

They had only just put in new soil but he ripped itall up and replanted.

看起来他变得对院子很着迷，他们才刚新铺的土，但他把土全部翻起来再重新铺过。

6Moreover measures to control acid rain by liming in polluted area to neutralize resulted in reducing averagely 0.13 pH of soil, and the element content in soil had been improved gradually. The number of microbes had been increased in the No.2, No.3 and No.4 plots in polluted area. The quantity of bacteria had sored to 8.0×109per kilogram soil and N2-fixing bacteria also get 2.5×107per kilogram soil in Spring.

其中最理想的施石灰量为20-30Kg／100m~2，施石灰可中和土壤酸性，pH平均升高0.13，使土壤有机质、有效P、K等增加，并使林下土壤微生物数量增多；在春季，细菌数量达到8.0×10~9个／Kg干土，固氮菌达2.5×10~7个／Kg干土，从而促进了林分生长。

C released ratio from sowing and transplanting rice ecosystems were 58\^0%～75\^0%,most of which was in form of volatilizing 14 C, a part of which existed in soil, and only a small part was absorbed by rice seedlings and inhibited the growth.

在 1、2、3、4、6μg/ g土14C BR0 中，于直播水稻和移栽苗(4μg/ g土14C BR0 )分别经 3 9d和 2 9d后，14C释出率分别达 75 0 %、68 7%、62 6%、5 8 0 %及 70 4 %。其中绝大部分以挥发性态14C逸走，其次存留在土壤中，少量被秧苗吸收，并能抑制秧苗的发育生长。

The present study has investigated biological effects of arsenic on clay pan yellow cinnamon soil, red soils (with high fertility and low fertility) and paddy soil.

通过室内培养及室外盆栽实验，研究了砷在粘盘黄褐土、红壤、水稻土上的生物学效应。

The data source based on the second soil survey in year of 1982 and repeated soil sampling in year of 2003, and the methods for sampling, determining and analyzing of SOC are auger hole method, K_2Cr_2O_7 oxidation method, area-weigh method respectively, and micro-pipette method is used to determine soil texture....

SOC数据来源于1982年土壤普查和2003年重复采样，土样的采集、分析和统计方法分别为土钻取土法、重铬酸钾氧化法、吸管法和面积加权法。

A practical example of strengthenjng the embankments by changing the bedding soft soil, laying a medium sand bedding course and strengthening the embankmeut sections properly is introduced.

本文介绍了采用换填基底软土、设置中砂垫层、对路堤断面做适当加固处理等措施，为软土路堤的设计施工提供了一个实例。

After oil is recovered from it, the bleaching clay is regenerated by acid activation, ignition, baking and acid washing methods.

先从废白土中回收油脂，然后分别采用酸活化法；灼烧法；焙烧-酸洗法工艺进行再生，并对再生工艺条件进行了研究，使再生白土达到最佳的脱色率。

The kinetics of soil urease differed with soil types. The urease in black soil and albic soil had larger values of Km and V than those in brown soil and cinnamon soil, but V/ Km had no significant differences, indicating that the kinetic parameters of soil urease were significantly influenced by soil type.

黑土和白浆土脲酶Km和V值比棕壤、褐土大，而V/Km的变化不明显，说明土壤类型对脲酶动力学参数有显著影响。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。