查询词典 greenhouse thrips

The system through the temperature examination electric circuit sensation greenhouse big awning temperature change, gives monolithic integrated circuit processing through a/d conversion, through keyboard hypothesis upper limit temperature and lower limit temperature, when the greenhouse big awning temperature is lower than the hypothesis the temperature lower limiting value, start heater unit to greenhouse warming, when the greenhouse big awning temperature is higher than the hypothesis in the temperature the limiting value, stopped heating up, has realized the greenhouse big awning observation automation.

系统通过温度检测电路感知温室大棚温度变化，通过模数转换送给单片机处理，通过键盘设定上限温度和下限温度，当温室大棚温度低于设定的温度下限值时，启动点暖风机给温室加温，当温室大棚温度高于设定的温度上限值时，停止加热，实现了温室大棚测控的自动化。

Velocity field inside of arciform greenhouse , fastigium greenhouse , parabola greenhouse and slanting crest greenhouse have been studied by numerical simulation of 3D turbulent flow.

本文对拱型、屋脊型、抛物型、斜顶型大棚这四种断面型式的大棚采用上述紊流模型，对其内部流场的流动进行了数值模拟。

In this paper the statues of biological control of western flower thrips all over the world were summarized in order to give a reference to the management of western flower thrips in China.

本文综述了世界上西花蓟马生物防治的现状，以期为中国西花蓟马的治理提供一定的借鉴作用。

Thrips-- Thrips are tiny yellow or straw-colored insects that injure rose petals.

蓟马-蓟马是微黄色或淡黄色昆虫伤害玫瑰花瓣。

This MCS rearing technique of palm thrips is not only simple in apparatus, and effective in keeping thrips from escaping, but also easy to operate and observe under the microscope.

应用凹玻片饲养棕榈蓟马技术，具有装置简单、不易逃逸、操作方便以及便于在显微镜下连续观察等特点。

Learning by doing in truth achieves the abatement of greenhouse gases; it gives a hint government has to promote the action for abatement of greenhouse gases; hence, we can approach to the decoupling circumstance for greenhouse gases emission advanced.

做中学的确有助於温室气体减量成效的提升，隐含政府应及早推动温室气体减量行动，可以及早达到温室气体排放绝对脱钩之结果。

The resultsshow: the time of exchanging gas of the slanting crest is the most shortest, the second is the parabola greenhouse, the third is the arciform greenhouse ,the fourth is the fastigium greenhouse.

计算结果表明：斜顶型大棚换气时间最短，抛物型大棚次之，拱形大棚再次之，屋脊型大棚换气时间最长。

The main environment factors which affect the growth of plants are temperature, humidity, and sunshine etc, but it iswarm at most part of China East area in our country, the warming time is not long in winter, the greenhouse temperature is high in summer and the highest room temperature is often upper than 40℃, so 2/3 of the year we can not plant in greenhouse, which dilapidates the greenhouse over long time.

影响植物生长发育的主要环境参数有温度、湿度、光照等，但是我国华东大部分地区气候温暖，冬季温室加温时间不长，夏季温室室温高，最高室温常在40℃以上，植物无法生长，一年有三分之二时间不能栽培作物，造成温室长期间荒废。

This article describes the process of further changing the sunlight greenhouse into the multi greenhouse, of which the inside is crossed, double-pointed and narrow, and installing the greenhouse with this special structure to the wall below the outside of the window of building to form a window -type solar thermal utilization device.

文章介绍了将日光温室进一步改造为内部成交叉双尖窄状的多重温室，并将这种特殊结构的温室安装在建筑物窗户外面下端的墙壁上，就构成一种窗户型太阳能热利用装置。

This equipment uses advanced micro-computer technology, digital sensor technology and automatic control technology, mainly used in agriculture and greenhouse vegetables, greenhouse nursery, greenhouse flowers, Hanabusa, plant nurseries, vegetable preservation library, poultry farming, animal husbandry, as well as warehouses and grain storage and other places.

本仪器采用了世界上先进的微电脑技术、数字传感器技术以及自动控制技术，主要应用在农业蔬菜大棚、育苗温室、花卉温室、花房、苗圃、蔬菜保鲜库、家禽养殖、畜牧养殖以及仓库、粮库等场所。

A solid basis of evidence underpinned her theory.

有利的证据基础支持她的理论。

Apoptosis was detected in both of the cell lines in the absence of folacin, but no necrosis was observed in this experiment.

实验组和对照组中，均未观察到细胞坏死，每种细胞均可看到凋亡细胞；HBL-100在实验组的P53突变型蛋白面积比对照组大（P.05），实验组P53mRNA阳性面积比对照组的大（P.05）。