查询词典 seasonal

Solar automatic tracking system according to the local latitude and longitude of automatic detection day and night, and the application of solar radiation and brightness of the environment compared to the automatic tracking system makes the accuracy, reliability, in the course of sunny real-time detection to keep the correct time and angle data, due to seasonal changes and eliminate the accumulated error.

太阳自动跟踪系统能根据当地的经纬度自动检测昼夜，并应用了太阳辐射与环境亮度的比较，使得该自动跟踪系统的准确性高、可靠性强，在晴天检测过程中能实时回存正确的时间和角度数据，消除因季节变化而产生的积累误差。

Based on dynamic load calculation and the cooling and heating characteristic curve of the practical air/water heat pump residential central air conditioning, this paper calculates hiemal and aestival electric consumption and seasonal efficiency of air/water heat pump residential central air conditioning, and compares its economy with that of separate type room air conditioner .

在动态负荷计算的基础上，按实际运行的空气/水型户式空调机组的制热与制冷特性曲线，计算了该种户式中央空调系统冬夏季耗电量与季节效率HSPF及SEER，并在此基础上与采用分体式空调器方案作了经济性比较。结果表明，在具有典型夏热冬冷气候特点的湖南衡阳地区，住宅建筑空调采用空气/水热泵型户式中央空调系统是可行的

As it deals with a slump in international air travel, the Dutch arm of the Air France-KLM group has come up with an innovative way of balancing a payroll full of under-employed pilots with the seasonal need for more ground staff.

在应对国际航空旅行市场衰退的过程中，法国航空-KLM集团(Air France-KLM group)旗下的荷兰业务采取了一种创新方式，在大量未得到充分使用的飞行员与对更多地勤人员的季节性需要之间进行平衡。

But the seasonal variation in the airborn sulfate and MSA are reasonably well reproduced in the surface snow, for timing and spacial distribution.

十分接近的大气和雪冰MSA对nssSO2－4（或SO2－4）比率证实，这两种大气组分在由大气洗净和沉降到冰雪过程中只发生微弱的分离作用。

The results indicate that the surface albedo in this area has obvious diurnal,monthly and seasonal variation characteristics....

结果表明：藏北高原地区的地表反照率具有明显的日变化和月/季节变化特征。

As mundane as this sounds, if you have allergic disease or asthma, consult with an allergist so that you have maximal therapy and information on seasonal concerns.

就象这个声音一样平常，如果你有过敏症或哮喘，去咨询过敏症医师吧，以便你能得到最大限度的治疗以及季节性的注意信息。

In 10-20s period band, the sources of ambient seismic noise has a very clear seasonal variability.

由于短周期面波强烈的衰减和吸收效应，提取出的这一周期段的瑞利面波格林函数的信噪比较低。

The ariability in amoebocyte concentration in the field does not seem to be linked to any of the factors considered in this study; it appears to reflect mostly an inter-indiidual ariation rather than seasonal fluctuations.

在研究中阿米巴的浓度在大田条件下没有与任何一种环境因子有关，看起来它受个体之间差异的影响比季节的变化更大。

The tunable photon broad band radio frequency phaser based on a silicon ring resonance cavity comprises a pumping signal light-generating system, a carrier wave light-restraining double-sideband generating system, a silicon ring resonance system and a measuring system; wherein, the silicon ring resonance system comprises a light coupling device and the silicon ring resonance cavity; the output of the light coupling device is connected with the input port of the silicon ring resonance cavity; wherein, the silicon ring resonance cavity is composed of a silicon annulet and a root of a straight waveguide; the air gap distance between the silicon annulet and the root of the straight waveguide is several ten nanometers or several hundred nanometers; the taking characteristic of the silicon ring resonance cavity is the characteristic of a seasonal reject trap; the transmission rate in the position of a resonance wavelength is equal to zero or is very close to zero.

本发明包括：泵浦信号光发生系统、载波抑制光双边带产生系统，硅基环形谐振腔系统，以及测量系统。所述硅基环形谐振腔系统包括一个光耦合器和一个硅基环形谐振腔，光耦合器的输出连接到硅基环形谐振腔的输入端口，其中：硅基环形谐振腔由一个硅基微环和一根直波导构成，硅基微环和一根直波导之间的空气隙间隔为几十至几百纳米，硅基环形谐振腔频谱特征是周期性的带阻滤波特性，在谐振波长处的透射率等于0或非常接近0。

The return seasonal effect is one of the most important anomalies.

而收益率的季节效应是其中一个重要的异象。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。