upland是什么意思

网络释义

用法例句

Nitrate Nitrogen Residue and Leaching in Dryland Soil and Influence Factors;

旱地土壤硝态氮残留淋溶及影响因素研究

Processing Technique of Sweet-potato in Dryland Area─Development of Low Sugar Preserved Sweat-potato;

旱地高产作物甘薯加工增值技术──低糖甘薯脯的研制

Preliminary Study on Regional Trial of Dryland Broad Bean Varieties;

蚕豆品系旱地区域试验初探

The leaching of non-point source N and P from latosol in dry land of Leizhou peninsula;

雷州半岛旱地砖红壤非点源氮、磷淋溶损失模拟研究

Effects of Water-permeability Plastic Film Mulching on Physiological Characteristics of Peanut in Dry land;

渗水膜覆盖对旱地花生生理特性的影响

Growth characteristics of Guava(Psidium guajava L.) in dry land and its relationship with meteorological factors in dry-hot valley of Jinsa river;

金沙江干热河谷旱地番石榴生长规律及其与气象因子的关系

Characteristic of N-Balance in Red Soil Upland in China;

我国红壤旱地氮素平衡特征

Discussion on N-balance and Ecological Management of Nitrogen on Red Soil Upland in China;

我国红壤旱地氮素平衡与氮素的生态管理探讨

Effects of nitrogen levels on dry matter distribution in different position leaves and yields of flue-cure tobacco on an upland and a paddy field;

施氮量对水田与旱地烤烟不同叶位干物分配及产量的影响

Influential factors for denitrification and N_2O emission in dry-land soil;

旱地反硝化作用和N_2O排放影响因子的研究

Several cognitions of regional test of dry-land spring wheat in northwest China;

对国家春小麦西北旱地区域试验的几点认识

Analysis on high and stable yield ability of dry-land winter wheat in east Gansu;

陇东旱地冬小麦新品种丰产稳产性分析

Through the analysis on the change regulation of soil moisture in arid land of Qinghai Province, it was found that the precipitation affets obviously on the naked soil moisture.

通过对青海省旱地土壤水分动态变化规律的分析，发现大气降水对裸地土壤水分的影响十分明显，水平和垂直土壤水分梯度均明显大于草地和作物地；天然草地浅层（０－３０ｃｍ）土壤水分明显受天气状况和牧草生长影响。

dryland(s) management: The management of arid and semi-arid areas.

旱地管理:指对干旱和半干旱地区的管理。

International Centre for Arid and Semi-arid Lands Studies

国际旱地和半旱地研究中心

International Programme for Arid Land Crops

国际旱地作物方案(旱作方案)

of arid and semiarid open country.

产于干旱和半干旱地区的空旷乡间。

Agricultural and Livestock Production in the Arid and Semi-arid Areas in the United States of America

美国干旱、半干旱地区的农牧业生产

The Research of Dust Emission in Arid and Semi-arid Soil

干旱半干旱地区土壤的粉尘释放研究

supplying dry land with water by means of ditches etc.

通过沟渠给旱地提供水。

Semi-arid land ecosystems

半干旱地区生态系统

dryland(s) farming

"旱地耕作法,见 dry farming"

dry land (often used in Japanese names)

旱地（多用于日本人姓名)。

into dry land and a freshwater lake.

变成旱地和淡水湖，

International Arid Zone Research Programme

国际干旱地区研究方案

Dry-Zone Sub-Saharan Africa initiative

撒南非洲干旱地区倡议

International Centre for Agricultural Research in the Dry Areas

国际干旱地区农业研究中心(旱地农研中心)

Ecological Management of Arid and Semi-Arid Range land Programme

干旱和半干旱牧地生态管理方案

The region is semiarid to arid in overall climate.

这个地区总体上是半干旱至干旱气候。

The soil is cracking up because of the drought.

土地因干旱而正在龟裂。

Long dry periods wasted the land.

长期干旱使土地荒芜了。