Environmental factors, such as temperature, light, humidity, atmosphere, and air circulation, may be used to prevent pests.
也可以利用环境因素，如温度，光照，湿度，大气，空气流通，来防治害虫。
You can use this to experiment with some of the environmental factors that affect an aircraft in flight, including temperature, pressure, density, viscosity and gravity.
你可以运用这些设置来实验影响飞机飞行的环境因素，包括温度、压力、密度、粘滞度和重力。
The reproductive cycle of marine bivalves is closely related to cycles of nutrient storage and use and to environmental factors such as water temperature and food availability.
海洋贝类的繁殖周期与营养物质储存、利用和环境因子（如海水温度、食物可得性、盐度等）密切相关。
The origin passive infrared detectors is easily jammed by factors such as environmental temperature and environmental light intensity.
传统被动红外探测器容易受到环境温度，环境光线强度影响，误报率高。
The germination time of seeds was very closely related to environmental factors, such as temperature and precipitation. There were no obvious interspecific differences in germination time.
其萌发时间在种间差异不明显，而与温度、降水等环境因子密切相关；
In sunshine, cloudy and rainy days, the most important environmental factors to stock SAP flow rate were air temperature, solar radiation and rainfall, respectively.
晴天、阴天、雨天影响树干液流速率最重要的环境因子分别是空气温度、太阳辐射和降雨量。
Low temperature stress is one of the main environmental factors which limit plant growth, development and distribution.
低温胁迫是限制植物生长发育和分布的主要环境因子之一。
The maximum service temperature of magnet is changeable due to the ratio length and diameter and environmental factors.
最大工作温度依赖于磁体的长径比、涂层和环境因素。
In a lot of environmental factors, the temperature is important factors that can affect wood and plastic composites.
在众多环境因素中，温度是对木塑复合材料性能影响最显著的因素之一。
The mechanical properties of TP2 copper tube are not only involved with internal factors, such as grain size and geometry, but also with environmental temperature.
TP2铜管的力学性能不仅与晶粒度和几何因素等内因有关，还与环境温度等外因有关。
BOD5 has a complicated biochemical process and is affected by many external factors such as the sampled water temperature, environmental temperature, stir speed, and instruments verification.
BOD5是一个复杂的生化过程，受到许多客观环境因素的影响，如样品温度、环境温度、搅拌速度，仪器校正等。
Aphids often exhibit diverse phenotypes, corresponding to the change of environmental factors, such as host plants, temperature, light and natural enemies.
本文综述了外部环境因素(如寄主植物、温度、光照、天敌等)的变异对蚜虫表型的影响。
There are many factors which affect the wear of metals, such as load, slide velocity, environmental medium and temperature, metal properties and so on.
影响金属材料磨损的因素很多，如载荷、滑动速度、环境介质、温度、材料的性质等。
Humification coefficient did not changed proportionately with temperature and rainfall and was multiply influenced by environmental factors, especially soil properties.
各区间的腐殖化系数并不随气候而呈规律性变异，而主要是环境因子综合作用的结果，特别是土壤性质有显著影响。
The moderate high temperature and long light period were two main environmental factors, which promoted to shaping of garlic bulb.
高温及长日照是促进鳞茎形成的两个主要环境因素。
The factors are glue spread, hot pressing temperature, environmental concerned flame-retardant spread and hot pressing time in influence sequence.
影响大小次序为脲胶施加量>热压温度>阻燃剂施加量>热压时间。
High salt, drought, low temperature and other abiotic stresses are important environmental factors to affect crop yield.
高盐、干旱、低温等非生物胁迫是影响作物产量的重要环境因素。
Environmental factors, such as salinity, temperature, runoff, and tidal current influenced the temporal and spatial distributions of zooplankton in tidal creeks.
盐度、温度、径流及潮流等环境因素对潮沟浮游动物的时空分布产生了重要影响。
Plants during the growing season are often subject to various environmental factors in stress for example light intensity, temperature, moisture, atmospheric CO2 concentration and so on.
植物在生长季节经常受到光照强度、温度、水分、大气CO2浓度等各种环境因子的胁迫。
Temperature is one of important environmental factors affecting on insects in the Tibetan Plateau, a region sensitive and vulnerable to climate warming, for the cold plateau climate.
青藏高原是气候变暖的敏感地区，温度是影响青藏高原昆虫分布的重要因素。
The BIO-ENV analysis revealed that water depth, bottom temperature and sediment type are all the important environmental factors influencing upon the species and abundance of BBL fauna.
BlOENV分析表明，水深、底层水温及底质类型是影响海洋底边界层动物种类组成与丰皮的重妥因数。
The BIO-ENV analysis revealed that water depth, bottom temperature and sediment type are all the important environmental factors influencing upon the species and abundance of BBL fauna.
BlOENV分析表明，水深、底层水温及底质类型是影响海洋底边界层动物种类组成与丰皮的重妥因数。
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