1.
Design and Establishment of Soil Sample Database and Management Information System;
土壤标本数据库及其管理信息系统的设计与建立
2.
But when the investigators studied samples of ancient soils from between2.8 billion and2.2 billion years ago, they found no trace of siderite.
但研究人员分析22~8亿年前的古土壤标本时，并未发现菱铁矿的踪迹。
3.
The Influence of Soil Algae on Index of Soil Quality;
土壤藻类对土壤质量指标影响的研究
4.
Environmental quality standard for soils
GB15618-1995土壤环境质量标准
5.
EFFECTS OF SOIL STERILIZATION ON THE POOTOSYNTHESIS AND OTHER PHYSIOLIGY INDEX OF CERASUS SACHALINENSIS SEEDLINGS
土壤灭菌对本溪山樱幼苗光合等生理指标的影响
6.
Determination Soil Water Content Using TDR and FDR in the Loess Plateau
TDR和FDR测定黄绵土土壤含水量的标定
7.
Soil sampling kits contain everything you need for basic soil sampling.
土壤取样工具包包含所有基本的土壤取样工具。
8.
Designating soil or minerals occurring in flaky layers.
板状的标明片状层的土壤或矿物的
9.
AN APPROACH TO THE MAXIMUM ALLOWABLE CONCENTRATIONS OF BHC AND DDT IN SOILS
六六六、滴滴涕土壤标准制定方法初探
10.
The Calibration and Verification for Auto Soil Moisture Monitor FDR
FDR土壤水分自动监测仪的标定与检验
11.
Experimental Research on the Calibration of Neutron Probe in Measuring Moisture in Shallow-layer Soil
浅层土壤中子仪标定关系的试验研究
12.
Study on Copper Pollution Index of Soil Microbe and Enzymes
土壤铜污染的微生物及酶学指标研究
13.
The Study on the Basic Attributes and Quantitative Distinctive Indexes between Brown Soil and Yellow Brown Soil
棕壤和黄棕壤基本属性及定量区分指标的研究
14.
Soil pollution control has double tasks: prevention and renovation because of its specialty.
土壤污染的特殊性决定土壤污染防治具有预防和整治双重目标。
15.
INVESTIGATION ON PHYSICAL PROPERTIES OF SOIL IN RELATION TO THE INDEX OF SOIL RESISTANCE TO EROSION IN THE REGION OF TZIWU-LING, KANSU
子午岭?家砭地区土壤物理性质与土壤抗侵蚀性能指标的初步研究
16.
Degradation of Herbicides in Soils and Their Effect on Biological Indicators for Soil Quality;
控制条件下除草剂在土壤中的降解及其对土壤生物学指标的影响
17.
Application of microbial indicators in research on eroded soil in mine area
土壤的生物学指标在矿区侵蚀土壤研究中的应用
18.
Clay mineral composition and surface charge characteristics of red earth and yellow brown earth were studied.
本文研究了红壤与黄棕壤的粘粒矿物组成与土壤的表面电荷特征。