The damage of Chilo suppressalis was about 2-3 times of that in monoculture paddy-field.
结果表明,稻曲螟的危害是单一栽培稻田的2-3倍。
In our daily life, there appears such an occasion when we drink success to our work in one field but, at the same time, begin to do great damage to other fields.
在我们日常生活中,往往会出现这样一种情况,就是当我们陶醉于我们工作中某一领域的成功时,同时也开始给其他领域的工作带来损害。
Field observations after 921 earthquake show that the irregular basement has serious damage because of amplification of ground motion.
在921地震后,经观察发现,半开挖式地下室结构损毁情形大部分比全开挖式结构严重。
Robots that cause damage to the field or the ball during normal game play can be disqualified (see Rule 2.8).
机器人在正常比赛中损坏比赛场地或足球的,取消其比赛资格。(见2.8)。
A way to reduce the damage from overgrazing is to move animals from one field to another.
减少过度放牧的危害的方法是将动物从一片土地迁移到另外一个。
According to the geologic characteristics and development status of the Yushulin Oil Field, the mechanism of casing damage is studied and the effect of axial tension on casing intensity is discussed.
根据榆树林油田地质特征和开发现状,研究了套管损坏机理,讨论了轴向拉应力对套管强度的影响。
Especially economic theory is brought forth in the field of piracy, assuming responsibility and damage compensation. It turns from later study event to beforehand analysis.
特别是在侵权领域引入经济学理论,对侵权行为的责任承担、损害赔偿的事后研究转向了事先分析。
Damage detection in spatial lattice structures is an important subject in the present structural engineering field.
空间网格结构损伤探测技术是目前结构工程领域研究的热点和难点。
In the field of environmental damage compensation, the principle of liability without fault has developed into a basic imputation principle.
在环境损害赔偿领域,无过错责任原则已经成为一项基本归责原则。
This is the Pioneer UAV RQ-2A Pioneer, an aerial drone that gave field commanders a new tool to play with: real-time reconnaissance, surveillance, battle damage information, and target acquisition.
这是先锋无人机的RQ - 2a条先锋,空中无人驾驶这给战地指挥官一个新的工具玩:实时侦察,监视,战损信息和目标捕获。
The research of damage characteristics of cracked rock in cold region is one of the fundamental projects in the rock mechanics research field in cold region.
西部寒区裂隙岩石损伤破坏机理研究是目前寒区岩石力学领域的基础性研究课题之一。
Research into damage of DNA components is an important field in mechanism study to the low energy ion beam irradiation.
DNA组分损伤研究是低能离子辐照机理研究的一个重要领域。
Postoperatively, the visual damage and optic field defect were recovered in 18 cases, while 12 cases were unchanged.
术后视力损害和视野缺损均有不同程度恢复18例,12例视力无改变,2例视力下降。
Suddenly he began slowing down, and a moment later we turned off the road and across a recently-harvested field, driving very carefully so as not to damage his new car.
突然他开始减速了,然后转过小路,穿过一片新近收割过的田野,为了不弄划了新车,他开得非常小心。
This was a new field at the time, and no one believed that hair cells could regrow after damage.
在当时,这是一个新兴领域,而且没有人相信毛细胞可以于损坏后再生。
Reservoir damage has been an inevitable topic in the field of petroleum. Reservoir protection is a task throughout the whole development process of oilfield.
储层损害一直是石油界一个不可避免的话题,储层保护工作贯穿于整个油气田开发过程当中。
The growth laws of hot carrier damage of PMOSFET's during the hot carrier degradation and the high field annealing are studied by direct gate current measurement.
通过直接栅电流测量方法研究了热载流子退化和高栅压退火过程中PMOSFET ' s热载流子损伤的生长规律。
In aviation, aerospace, Marine, transportation and other important industrial field, fatigue damage is a main failure mode of mechanical components.
在航空、航天、海洋、交通等重要工业领域,疲劳破坏是机械构件失效的一种主要故障模式。
These curves are then transformed into equivalent damage curve family. Thus the full fatigue damage field is shown .
该曲线族可以转换成相同损伤量下交变应力与循环数关系的等效损伤线族,显示了损伤场全貌。
Under the same conditions of structural-material complex, fracture system, and mining scale, the ground damage degree is related to the tectonic stress field.
在构造介质、构造界面特征相似,开采强度也相同的条件下,煤矿区采动损害与其所处的构造应力场性质有关。
Subsequently nonlinear creep damage model under limit state analysis is expatiated due to increasingly paying attention to nonlinear creep effect in civil engineering field.
另外由于非线性徐变效应日益引起工程界的重视,重点论述了用于结构极限状态分析的非线性徐变破坏(损伤)模型。
The visual acuity of the whole case was improved, the damage to visual field didn't increased.
术后所有病例视力均有不同程度提高,视野损害均未见加深。
The wind damage accidents of membrane structures caused by typhoon are introduced, and the complexity of wind field is described.
简要介绍了近年沿海地区台风引发的膜结构风损事故,说明了风场的复杂性。
In the paper, the theory about the damage of flood and the theory of water-logging resistance was mainly introduced. Some suggestions in this field were also pointed out.
主要介绍植物水分逆境下涝害产生机制以及植物耐涝机理的研究现状,并提出和讨论了有关该领域有待进一步探讨的问题。
Cavern tunnel diseases, mostly forming underground stress field under the action of damage, seepage, temperature and other factors, are very complicated nonlinear coupling process.
裸洞隧道病害的产生主要是地下应力场在损伤、渗流、温度等因素的耦合作用下形成的,是非常复杂的非线性耦合过程。
Cavern tunnel diseases, mostly forming underground stress field under the action of damage, seepage, temperature and other factors, are very complicated nonlinear coupling process.
裸洞隧道病害的产生主要是地下应力场在损伤、渗流、温度等因素的耦合作用下形成的,是非常复杂的非线性耦合过程。
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