间作物,intercrops英语短句,例句大全

间作物,intercrops
1)intercrops间作物
1.Through the method of multiobjective decision making of the grey system, the combination most suitable for intercrops intercropped with Chinese prickly ash tree, in Hancheng district of Shaanxi province, is explored.运用多目标灰色局势决策法,对陕西省韩城地区花椒林下间作物的合理配置进行探讨。
2.Finally, it studied influence of different intercrops on plantation site productivity and the relationship of intercrops and triploid populus tomentoza to select suitable intercrops.本文采取时序研究法,以3a、5a、6a、7a共4个不同年龄的三倍体毛白杨纸浆林为对象,研究了地上凋落物、细根周转、湿沉降在林分N、P营养元素循环中的作用及不同年龄林分N、P营养元素循环的特征,以评价三倍体毛白杨纸浆林长期立地生产力的变化;采取网袋法研究了不同因素对落叶、树皮、树枝分解的影响,以确定加快其分解、促进养分释放的措施:同时研究了不同间作物对林地影响、林木与间作物之间关系,以选择能维持立地生产力的合适的间作物种类等内容,得到以下结论:(1)随着年龄的增加,三倍体毛白杨地上凋落物的数量从3a的216。
2)intercropping field间作作物
1.Data of a field experiment carried out at Zhangye Oasis,an arid region of northwest China,were used to evaluate the evapotranspiration during the 2004 growing seasons of an intercropping field of spring wheat and summer maize.结果表明:在一个完整的生长期内,利用波文比能量平衡法得到的间作作物蒸散量为688 mm,日均3。

英文短句/例句

1.Mechanism of Interspecific Facilitation on Phosphorus Uptake by Crops in Intercropping Systems;间作作物吸收磷的种间促进作用机制研究
2.engineer's store rooms and workshops机舱贮物间和工作间
3.water flows in furrow between the rows of crops在作物行间开浅沟引水
4.interspecific chemical interaction生物种间化学交互作用
5.To plant(a crop) in the same field with another.间作把（某种作物）和另一种种植在一起
6.Primarily used as space fillers for lightweight items.主要用作重量轻的物品的空间填充物。
7.Study on Crop Water Requirement under Winter Wheat-Spring Maize Intercropping System;冬小麦-春玉米间作条件下作物需水规律研究
8.Studies on Ecological Effects of Intercropping and Mixed Cropping Patterns of Different Crops and Oats;燕麦与不同作物间混作生态效应的研究
9.The Use of Rotable Designs of Regression in Study Crop Interplanting Technique;回归设计在作物间作技术研究中的应用
10.the relation between rainfall and crop production降雨量与作物产量之间的关系
11.The teacher recommended the book for spare-time reading.老师推荐这本书作为业余时间的读物。
12.Inter-Agency Working Party on Marine Mammals海洋哺乳动物机构间工作组
13.the act of drawing spatially closer to something.在空间向某物靠近的动作。
14.There is a close correlation between climate and crops.气候和作物之间有密切的相关性。
15.It is often used as folk medicine to cure snake bites.它常被用作民间药物治疗蛇咬伤。
16.Inter-planting models were designed with various species of crops ripening at different times.果园内实施多熟作物覆盖、间种套种。
17.A biological worker always makes it a point to record the time when a specimen in collected .生物工作者必定记下采得标本的时间。
18.Be torn between A and Bbhave to make a painful choice between two things or people（在两个事物或人之间）作痛苦的抉择

相关短句/例句

intercropping field间作作物
1.Data of a field experiment carried out at Zhangye Oasis,an arid region of northwest China,were used to evaluate the evapotranspiration during the 2004 growing seasons of an intercropping field of spring wheat and summer maize.结果表明:在一个完整的生长期内,利用波文比能量平衡法得到的间作作物蒸散量为688 mm,日均3。
3)Intercropping[英][,int?'kr?p][美][,?nt?'krɑp]作物间套作
1.Research of Intercropping Benefit of Crop Intercropping Systems;作物间套作种植方式间作效应研究
4)between-row crop行间作物
1.In order to reduce the herbicide on crops and stress on the environment,this paper proposes to use machine vision to identify weed networks,and destroyes network of weeds from between-row crop by scale-free networks method.为了减少除草剂在经济作物上的使用,降低除草剂对环境的压力,本文提出采用机器视觉识别杂草网络、对行间作物杂草无尺度网络摧毁的方法。
5)yield of intercrop间作物产量
1.) and the yield of intercrop in different aged poplar plantation were investigated and analyzed.对安庆江滩不同林龄杨树人工林内的日总辐射、气温、湿度、地温等小气候因子和间作物产量进行调查 ,研究林龄和这些因子之间的变化规律。
6)interaction of durgs药物间相互作用