查询词典 single-crop

Its research areas include floriculture and fruit production; plant breeding and genetics, crop, and plant physiology; and natural products chemistry.

其主要研究区域包括花卉栽培和水果产量、植物培养和遗传学、农作物、植物生理学、自然产物化学过程等。

A heating blower was used to generate the heat-air in order to simulate the status of foehn sweeping to the crop.

当侦测到焚风灾害时，启动灾害处理系统，减少因气象灾害所造成的损失，并透过系统发送GSM简讯通知，温湿度的上下界线判断出焚风强度，启动对应的控制策略和喷雾处理，也发送状态简讯至使用者手机，让使用者即时掌握状况资讯。

It also can guarantee the crop foison in flooding and water soaking areas.

保证水淹和水浸区作物丰收，防涝期15-22天。

It is of long time of adaptive action of crop and its environment. It took the form of two peak in labor curve, and this form affects peasant's life cycle profound and lasting. Labor market, stock raising, human food nourishment cycle and a lots of other country life in North Chinese

从劳动力需求上看有一个双峰型变化，这种特点对华北农村生活周期产生了深远的影响，不但影响了劳动力市场，也影响到畜牧业和营养的周期，近代乡村生活的许多方面也是受这种双峰型劳动力投入曲线影响的结果。

There's evidence that hotter conditions could harm crop yields, resulting in less grain and higher food prices.

有证据表明增温将会影响农作物的产量，导致更少的产量以及更高的价格。

Is an important high quality forage crop with ecological and economic benefits.

是具有良好品质和生态、经济效益的优质牧草。

As rice is the most important food crop in the world and maize is the main form of animal feed, these decisions could have a big impact.

由于水稻是世界上最重要粮食作物，而玉米是动物的主要食物，这些决定可能有重大影响。

Brazilian soybean farmers and buyers are squaring off over forward contract performance concerning delivery of the 2003-04 crop.

在2003－2004年度作物的交货问题上，巴西豆农及购买商正在围绕期货合约的履行而针锋相对。

Many other free-living organisms have the capacity to fix nitrogen in the soil, but their contributions to crop N uptake is small.

许多其它自生型微生物也可以在土壤里固定氮素，可是他们对作物氮吸收的作用却不大。

The farm's fruit crop amounted to about 700000kg.this year.

今年这个农场的水果收了约七十万千克。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。