最低温度
- 与 最低温度 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 richness center of the Theaceae plant species under study is located in the mountainous area of north Guaugdong (22.5°N, and 112~115°E). These plants species exhibited significant longitudinal difference (P=0.0012), and latitudinal variation (P=0.0049). Canonical Correspondence Analysis showed the distribution of plant species could be explained by caloric factors and moisture factors, and MAMI (mean annual minimum temperature) was the key factor determining the distribution pattern of Theaceae plant species richness in the study area.
对125种植物、72个网格和6个环境因子进行典范对应分析表明:CCA排序轴第1轴主要代表温度的变化梯度,第2轴主要代表水分的变化梯度,说明水分、温度等因素共同影响山茶科植物在广东的生长和分布,其中年均最低温度是影响广东省山茶科植物丰富度水平地带性格局的最大因子。
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Temperature is the lowest temperature in which the capacitor can
最低温度是电容器可以接入电网的最低温度,最
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Ten contamination features are extracted from the contaminated insulator infrared image,viz.the highest , the lowest , the mean temperature of the background, the temperature variance of the background ,the highest ,the lowest ,the mean temperature of the contaminated insulator discal surface , the temperature variance of the insulator discal surface ,the maximum and the mean temperature increase of the discal surface contrasting to the mean temperature of the background .
本文研究从分割后的污秽绝缘子盘面图像中提取了10维原始污秽特征,即:绝缘子红外热像背景的最高温度、最低温度、平均温度、背景温度分布的方差值、盘面图像的最高温度、最低温度、平均温度、盘面温度分布的方差值、盘面温度的最大温升、盘面温度的平均温升。
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Multivariate logistic regression analysis was used to correlate the tumor response to Tmax,Tmin, Tav, T90, T50, T10,%T, and the cumulative minutes when the temperature reached 42.5℃ in the tumor center (Cum min Tcenter>42.5℃).
最终进行肿瘤反应与肿瘤内最高温度,最低温度,平均温度, T90, T50,T10,%T以及肿瘤中央区测温点温度大于42℃, 42.5℃的持续时间(Cum min Tcenter>42℃, 42.5℃等热参数的多元回归分析。
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The result showed that Wote and PAM increased the average temperature of the earth's surface, temperatures of 10cm soil, 20cm soil and the lowest temperature of the earth's surface, but reduced the highest temperature of the earth's surface in reviving phase. Soil moisture was increased by using Wote and PAM, and the soil moisture of 0-30cm soil in florescence and fruiting phase was also increased.
结果表明,施用沃特和FAM降低了西瓜缓苗期的地表最高温度,提高了地表的平均温度、最低温度及10cm土层和20cm土层的土壤温度,增加了土壤的含水量,特别是开花坐瓜期0~30cm土层的土壤含水量。
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Using analysis of correlation between meteorological output index of cotton and factor series of 9 types of cumulative temperature formed by continuously temperature limits at the interval of 0.1℃ in Akesu cotton area, several conclusion obtained are as follows:(1)The correlation with temperature sum of daily maximum temperature is the best, cumulative temperature of daily mean temperature is better, and temperature sum of daily minimum temperature is the worst.
通过阿克苏棉区棉花产量指数与以 0 。1℃为间隔的连续变动温度界限值所形成的 9种积温的因子序列的相关性分析,得到以下几点结论:(1 )相关性以日最高温度的温度和为最好,日平均温度积温次之,日最低温度的温度和最差。
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In this period of time, the mean annual air/ground temperature, mean annual maximum and minimum air/ground temperature, extreme maximum and minimum air/ground temperature, difference between ground-and air temperature, and annual accumulated temperature in the area all had an increasing trend, and the increase of mean annual air temperature, mean annual ground temperature, difference between ground-and air temperature, mean annual minimum air temperature, extreme maximum ground temperature, and extreme minimum ground temperature was more obvious, being 0.32℃, 0.59℃, 0.27℃, 0.39℃, 2.03℃, 1.62℃ per 10 years, respectively.
结果表明:26年来,林区热因子(平均气温、平均地温、平均最高/最低气温、平均最高/最低地温、极端最高/最低气温、极端最高/最低地温、地气温差、年积温)均呈上升趋势,其中平均气温、平均地温、地气温差、平均最低气温和极端最高/最低地温升高趋势明显,每10年分别增加0.32℃、0.59℃、0.27℃、0.39℃、2.03℃、1.62℃,最低温度的升高趋势都大于最高温度的增长速率,说明尖峰岭热带山地雨林区气候变暖来自于最低温度升高的贡献。
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By means of equalizing the histogram, the contrast of original thermal image is enhanced; then image region of the disc surface of insulator is intercepted manually; through the envelope of the smoothened histogram of thermal image the segmentation threshold is extracted and the morphological filtering is applied to the threshold- segmented binarized image to obtain insulator disc surface image and background image, and then 10 infrared image features of insulator disc surface image and background image, such as the highest temperature, the lowest temperature, mean temperature, variance of temperature distribution of both kinds of images, as well as maximum temperature rise and mean temperature rise of insulator disc surface relative to background, are extracted; finally, the good and bad features are discriminated by single factor variance analysis, thus the feature selection is implemented.
利用直方图均衡化增强原始热像图对比度,人工截取绝缘子盘面图像区域;通过平滑后的图像直方图包络线提取分割阈值,对阈值分割后的二值图像进行形态学滤波,得到绝缘子盘面图像和背景图像,提取2者的最高温度、最低温度、平均温度、温度分布方差以及盘面相对于背景的最大温升和平均温升共10个红外热像特征;应用单因素方差分析甄别特征优劣,实现特征选择。
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The results show that the RIEMS can simulate the pattem and seasonal cycle of standard deviation of surface temperature and precipitation.
第一部分是检验RIEMS模式对东亚地区十年平均气候状况的模拟能力,结果表明,RIEMS模式能够较好地模拟出不同季节温度(包括平均温度、最高温度、最低温度)的空间分布和季节变化以及不同区域温度的年变化;无论是平均温度,还是最高温度、最低温度,模式模拟季平均和月平均温度与观测之间偏差大约一般在1-2℃,这与IPCC(2001)报告中报告的在区域尺度10〓-10〓KM,季平均温度偏差在1-2℃较为一致;模式能够较好地模拟降水的空间分布特征和季节变化以及不同区域平均降水的年变化,同时,也能够较好地模拟出雨带季节性的演变,但模拟的雨带位置较观测偏北,大约为2-3纬度;就季节而言,模式模拟最好的季节为冬季,较差的季节为夏季;模式基本上能够较好的模拟出不同季节平均海平面气压场的空间分布以及东亚地区的湿润和干旱分布规律的干旱指数的空间分布。
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The first part is to assess whether RIEMS has ability to reproduce ten-years averaged mean climate in East Asia.The results demonstrate that RIEMS is capable to reproduce the patterns and seasonal cycle of temperature(mean temperature/maximal temperature/minimal temperature), precipitation, sea level pressure and arid index as well as the rain belt evolution.The simulated seasonal and monthly averaged temperature biases are generally in the range of 1-2℃,which are consistent with IPCC(200 1)report. Although model can reproduce the seasonal cycle and time evolution of precipitation, the simulated rain belt has northwards shift of 2-3 degree.
第一部分是检验RIEMS模式对东亚地区十年平均气候状况的模拟能力,结果表明,RIEMS模式能够较好地模拟出不同季节温度(包括平均温度、最高温度、最低温度)的空间分布和季节变化以及不同区域温度的年变化;无论是平均温度,还是最高温度、最低温度,模式模拟季平均和月平均温度与观测之间偏差大约一般在1-2℃,这与IPCC(2001)报告中报告的在区域尺度10〓-10〓KM,季平均温度偏差在1-2℃较为一致;模式能够较好地模拟降水的空间分布特征和季节变化以及不同区域平均降水的年变化,同时,也能够较好地模拟出雨带季节性的演变,但模拟的雨带位置较观测偏北,大约为2-3纬度;就季节而言,模式模拟最好的季节为冬季,较差的季节为夏季;模式基本上能够较好的模拟出不同季节平均海平面气压场的空间分布以及东亚地区的湿润和干旱分布规律的干旱指数的空间分布。
- 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。。。。。。