1.
Research of Crop Coeffiecent for Winter Wheat with Western Guanzhong
关中西部冬小麦作物系数的试验研究
2.
Study on Measuring Crop Evapotranspiration and Crop Coefficients Changes;
作物蒸发蒸腾的测量及作物系数变化规律的研究
3.
The Study on Crop Evapotraspiration and Crop Coefficient in Hetao Irrigation District of Inner Mongolia;
内蒙古河套灌区不同作物腾发量及作物系数的研究
4.
Studies on ETc and Kc of Main Crops in Northern Shandong Province
鲁北地区主要作物不同生育期需水量和作物系数的试验研究
5.
Research on Water Requirement Rule and Crop Coefficient of Spinach under Facility Cultivation
设施栽培菠菜需水规律与作物系数研究
6.
Crop Coefficient on the Penman-Monteith Formulae in Guanzhong Shaanxi
基于Penman-Monteith公式的关中地区作物系数研究
7.
Many kinds of approaches have been used for estimating crop evapotranspiration,here,we use crop coefficient approach recommended by FAO.
估算作物腾发速率的方法很多,本研究采用了联合国粮农组织推荐的作物系数法。
8.
The Crop Coefficient Approach for Estimating Evapotranspiration of Maize Harvested Green in the Forage Base;
计算饲草料基地青贮玉米腾发速率的作物系数法
9.
The water requirement,water requirement rate and crop coefficient of alfalfa in Bashang area
坝上地区紫花苜蓿的需水量、需水强度和作物系数(Ⅱ)
10.
The Function of the DIS Lab System in Physical Teaching;
DIS数字实验系统在物理教学中的作用
11.
Effect of the Diffusive Coefficient in the Controllability of the Linear Parabolic System
扩散系数在线性抛物系统能控性问题中的作用
12.
Study on Plant Culture Management System Base on Data Warehouse Technology;
基于数据仓库技术的作物栽培管理系统的研究
13.
Method of Entropic Coefficients for Comprehensive Evaluation of Crop Varieties;
农作物品种综合评判的熵权系数法研究
14.
Study on crop-pan coefficient of greenhouse tomato under non-pressure irrigation
无压灌溉日光温室番茄作物-皿系数研究
15.
Efficacy Coefficient Method Combined with the Distance of Comprehensive Evaluation of Crop
功效系数法与距离法相结合综合评价农作物
16.
that the relationship and influence between the numbers of the plant and aves are the most and the closet;
其植物种数与鸟类种数的作用影响最大、关系最密切;
17.
The co integration relationship between stock price index and price index takes some effects on correcting the deviation from long term equilibrium of stock price index,although it is insignificant.
股价指数与物价指数的协整关系对校正股价指数偏离长期均衡有一定的调节作用 ,但力度不大 ;
18.
A NEW METHOD OF ESTABLISHING THE BEST-FIT LINEAR MULTIPLE-REGRESSION EQUATION FOR CROP YIELD-PATH COEFFICIENT-TESTINGMETHOD
建立作物产量最优多元回归方程的新方法——通径系数测验法