专家表示，与过去相比，野火本身的温度更高，蔓延速度更快，传播也更不规律了。
The wildfires themselves, experts say, are generally hotter, faster, and spread more erratically than in the past.
该报告说，当温度上升，传播疾病的昆虫成熟更快，繁殖的后代更多。
When temperatures rise, the insects that spread disease mature faster and produce more offspring, the report says.
相反，温度上升造成疟疾向山上传播可能被低估了。
Conversely, the spread of malaria up mountains as a result of rising temperatures might have been underestimated.
粮农组织提醒消费者注意，禽流感不是食物传播的疾病，正常烹调的温度即可杀死禽流感病毒。
FAO reminded consumers that avian influenza is not a food-borne disease and that the bird flu virus is killed by the heat of normal cooking.
介绍了声学测温的基本原理，推导了声波传播速度与介质温度的关系式，阐述了声学测温的巨大优势和存在问题。
The main principle is introduced, and the relationship between speed of sonic wave and media temperature is deduced. The great merits and existing questions of acoustic pyrometry are shown.
本测试系统不仅可以测量高温超导体在不同温度下的临界电流，还可以测量其失超传播特性。
This test system can measure critical currents of high-temperature superconductor at different temperature, and can also measure quench propagation property.
温度改变可能影响疾病传播。举个例子，较温暖的天气会加快有机物增长的速度从而引发诸如瘴气，登革热等疾病。
Temperature changes may also influence the spread of disease. For example, warmer weather speeds the growth of organisms that cause diseases like malaria and dengue fever.
分析了空气中超声波测距原理，提出了通过温度测量修正超声波传播速度，提高空气中测量精度的方法。
The principle of ultrasonic measuring distance in the air was analyzed. A method of improving the measurement precision by correcting transmission speed with inspecting temperature was put forward.
采用高速摄影法及通过对爆炸反应区内不同部位温度的测量，对瓦斯爆炸传播火焰的特性进行了试验研究。
By measuring the temperature at different positions in the reaction zone and using high speed photography, the property of propagating flames in gas explosion was investigated.
温度的升高或降低对声音传播速度的变化并不产生明显的影响。
The speed of sound increases slightly with a rise in temperature and falls with a decrease in temperature .
本文求出了声重波传播过程中，低热层臭氧含量振荡和温度场起伏间的耦合关系。
In the course of acoustic-gravity wave (AGW) propagation, a coupling relation between the ozone density oscillations (ODO) and temperature fluctuations (TF) in the lower thermosphere is presented.
研究了影响目标噪声传播的因素：空气温度、湿度、风速、风向及大气中的雨雪等。
Study on several factors influent the targets acoustic signal's transmission such as: air temperature, air humidity, wind velocity, wind direction, rain and snow.
喷雾场的温度对燃油的蒸发，混合气的形成，着火以及火焰传播有着决定性影响。
Temperature in fuel spray field has a determinant influence on fuel evaporating, mixture formation, ignition and flame spreading and is very important for numerical simulating.
由于火焰传播问题是特征值问题，本文采用固定燃烧器内某一点温度的方法求解。
Because this problem is an eigenvalue problem the thesis USES the method of fixing the temperature at one point to solve it.
此模型能根据实测的燃烧压力曲线计算出层流燃烧速度、已燃气火焰温度及火焰传播速度等参数随压力、当量比、发动机转速、点火提前角的变化规律。
The variation of combustion velocity, fired gas temperature and flame propagation speed, when the press, excess air ratio and ignition timing changed, was calculated by this quasi-dimensional model.
用化学反应速率和温度分布随时间的变化情况详细描述了预混火焰在微型圆管中传播的三种情况。
These behaviors have been described in detail by the contours of rate of reaction and temperature at different time.
另外，实时测量环境温度对超声波传播速度加以修正，从而大大提高了测量精度。
In addition, the real-time environmental temperature is also measured to calibrate the speed of ultrasonic, consequently, improve measuring precision greatly.
当声波在非均匀温度场中传播时会因声波的折射而导致声波路径弯曲。
When a sound wave passes through non-uniform temperature fields, it will be refracted and its travel path will be bended.
研究了超声速预混可燃气流的温度以及当量比对超声速燃烧流场结构、点火与火焰传播特性的影响。
The effects of temperature and equivalence ratio of supersonic premixed combustible flow on the structure of supersonic combustion flow field, ignition and flame propagation were studied.
温度改变可能影响疾病传播。
Temperature changes may also influence the spread of disease.
温度是钉螺孳生的重要环境因素之一，研究气候变暖对钉螺的孳生和血吸虫病传播的影响具有重要意义。
Temperature is an essential environmental factor for the survival of snails. Therefore, it is important to study the impact of climate warming on snail-breeding and schistosomiasis transmission.
另外，实时测量环境温度对超声波传播速度加以修正，从而大大提高了测量精度。
In addition, the real-time environmental temperature is also measured to calibrate the speed of ultrasonic, and the measures can improve measuring precision greatly.
地幔底层是地核热能向地幔传播的必经之路，也是地幔中温度和温度梯度最高的地区。
The CMB is not only the medium transferring thermal energy from core to mantle, but also the region in which the temperature and temperature gradient is the highest in the whole mantle.
当声波在温度随高度改变的空气中传播时，便会发生折射现象，声波会向著气温较低的地方走。
When sound wave propagates in air whose temperature changes with altitude, refraction of air happens. Sound will move towards areas with lower temperatures.
当声波在温度随高度改变的空气中传播时，便会发生折射现象，声波会向著气温较低的地方走。
When sound wave propagates in air whose temperature changes with altitude, refraction of air happens. Sound will move towards areas with lower temperatures.
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