相对湿度
- 与 相对湿度 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The partial least-squares regression model is built up to forecast crop leaf water potential of estival maize.Thirdly, atmosphere aspect, the low water age has been forecasting by R/S method of fractal theory in Si Chuan middle region. The chaotic behavior of agriculture meteorologic factors (average temperature, max temperature, min temperature, temperature of the earths surface, evaporators, precipitation, relative humidity, sunlight time) time series is investigated using the phase-space reconstruction technique, and the delay time and relation dimension and min embedding dimension and Lyapunov exponent and Kolmogrov entropy is calculated. The atmosphere water potential is calculated by surveyed data, and the day change law of atmosphere water potential and the relation between it and sun radiation has been discussed.
第三,关于大气方面,利用分形理论中R/S分析法对川中丘陵区的枯水年进行了预测;利用混沌理论的重构相空间技术,确定了农业气象因子(旬平均气温、最高气温、最低气温、地表温度、蒸发量、降水量、相对湿度、日照时数)的延时、关联维数、最小嵌入维数、Lyapunov指数、Kolmogrov熵,从而证明了以上各农业气象因子的时间序列具有混沌特性,为利用混沌理论预测各气象因子提供了科学依据;利用田间自动气象站的数据计算了大气水势并探讨了大气水势的日变化规律以及大气水势与太阳辐射的关系。
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In order to evaluate the effects of important ecophysiolorical factors, such as light intensity, temperature, relative humidity, leaf structure(SLW, specific leaf weight; and SLA, specific leaf area) etc., on the net photosynthetic rate of Gordonia under natural conditions, the diurual and seasonal variations in Pn are measured with the improved dry-weight method.
为了探讨在自然条件下重要生理生态因子,如光照强度、温度、相对湿度、叶结构(SLW,单位叶面积干重;SLA,单位叶面积率)等对四川大头茶净光合作用的影响,本文采用改良半叶法测定四川大头茶净光合作用日变化和年变化,并结合遮阴实验详细研究了生理生态因子与Pn的关系。
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According to multivariate analyses, hospital visits due to allergic diseases were related to several fungal spores (e.g., Alternaria, Aspergillus/Penicillium, Botrytis and Drechslera/Helminthosporium) and environmental parameters (e.g., temperature, wind speed, relative humidity, PM10 and ozone ). Environmental factors also showed delayed effects on allergic diseases.
根据多变项回归模式分析结果发现,过敏性疾病就诊人次与多种真菌孢子(如Alternaria、Aspergillus/Penicillium、Botrytis、Drechslera/Helminthosporium等)、气象因子(如温度、风速、相对湿度等),以及大气污染物(如PM10、O3、THC等)有显著相关,而环境因子对过敏性疾病除了立即的影响外,亦有延迟效应。
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The experiment uses 100% city garbage melting slag instead of nature macadam and sand to make concrete specimens, under homoiothermal (20±2)℃ and constant humidity relative humidity (60±5)%, which dry and shrink freely 180d. The results show, comparing with common concrete specimens, whose drying shrinkage length valuable rate and mass loss rate change a little.
试验以100 %城市垃圾熔渣骨料替代天然碎石和砂子制备城市垃圾熔渣混凝土试件,在恒温(20±2)℃,恒湿相对湿度(60±5)%的试验室内使混凝土试件自由干燥收缩180 d,试验结果,城市垃圾熔渣混凝土试件与对比用的普通混凝土试件相比,干燥收缩长度变化率以及质量损失率相差不大。
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OBJECTIVE:To improve hydroscopicity and fluidity of traditional Chinese drug extractum by spray drying and to improve affixes to the wall of the drier during drying for providing reasonable relative humidity of production.
目的:利用喷雾干燥法改善中药浸膏的吸湿性和流动性,最大限度地改善喷雾干燥的黏壁现象,为中药工业现代化提供合理的相对湿度环境及生产条件。
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The interior temperature and relative humidity of concrete were measured by the embedded hygrothermal sensor in concrete, and the relationships between the exterior environmental climate conditions and interior microclimate conditions of concrete were acquired and the response curves were drawn.
采用在混凝土上钻孔并埋入温湿度探头的方法测定了混凝土内部的温湿度,由此得到混凝土内部微环境下的气候条件随室外自然气候条件昼夜变化的响应曲线,并对混凝土内部微环境的温度、相对湿度滞后响应规律进行了分析。
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The resultsshow that the Pliocene paleoclimate of Tuantian Basin is characterized by the mean annualtemperature 21.3-25.1℃, mean temperature of the warmest month21.3-25.1℃, mean temperature of the coldest month 10.8-14.6℃, difference intemperature between the coldest and warmest month 11.3-16.3℃, mean annualprecipitation 1225.7-1638.3 mm, and relative humidity 75-82%.
通过共存因子分析法,取团田植物群37个化石种的最近亲缘种的气候因子的共存区间,定量重建了团田晚上新世的古气候特征:年均温为16.4-19.8℃,最热月平均气温21.3-25.1℃,最冷月平均气温10.8-14.6℃,气温年较差11.3-16.3℃,年均降水量1225.7-1638.3 mm,年均相对湿度75-82%。
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If one were to hold some sort of development theory about the emergence of NT Christology, as do R Bultmann, J Knox, RH Fuller, eg, then the most that could be said would be that kenotic theology could at best reflect one of the emerging models.
如果一个人持有某种发展理论的出现,新台币基督一样, R布特曼,强诺克斯,相对湿度富勒,例如,那麼最多可以说将是虚己神学可以在最能反映一个新兴模式。
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The effects of meterological factors on the growth quantity of Larix leptolepis were different analyzed by step-by-step regression and correlation coefficient analysis.
采用多元逐步回归方法和关联分析法得出的气候因素对日本落叶松生长量影响的排序次序是有差异的,但基本结论具有共同性:影响重要的气象因子不管是上年夏季的降水量,还是上年9~10月相对湿度都与降水有关,表明该地区日本落叶松生长量与降水状况和春季地温有密切关系。
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The level of linolenic increased with average annual relative humidity and annual average temperature.
亚麻酸含量随着年平均相对湿度和年平均气温的升高而增加。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。