temperature sum

Two methods were adopted to calculate the threshold temperature and effective temperature sum, and coefficient of variation was used in tests.

对试验结果采用了2种方法计算发育起点温度和有效积温，并用变异系数进行检验。

But the frozen soil depth data acquired with the new method has better correlation with minimum temperature, the sum of hourly negative temperature and wind speed in low-temperature.

新方法所获取的冻土深度数据与最低温度及低温下的风速、时温累积等表现出较好的相关。

Correlation between Land Surface Temperature and Sum of Basal Area in the Main Urban Area of Chongqing 50 large green areas made up of arbor trees, each covering more than 10,000 square meters, will be built in the downtown areas.

重庆主城核心区地表温度与绿地乔木基干横断面积和相关性研究建设好市区中心大面积公共绿地（公园），建成50块1万平方米以上以乔木为主的大型绿地；

Hypercomplex principle component weighted approach to multispectral and panchromatic images fusions However, if a straight line is fitted for logarithmic spectrum data to give the particle temperature, it is better to minimize the temperature square error sum.

多光谱和全色图像融合适用的超复数主元加权方法如果将能谱实验数据的对数拟合成直线以求得粒子温度，则最好对温度误差的平方和极小化。

Within two months of storage time, the appearance, odor, moisture, CP, EE, temperature and mold sum of feedstuff were observed or measured in order to compare the mold-preventing effect among the three preservatives.

在两个月的贮存期，观察测试饲料外观、气味、水分、脂肪、蛋白质、料温和霉菌总数的变化。

Therefore, this paper puts forward a modeling method which combines data mining with neural network method using ascending temperature, descending temperature and the sum of them, which indirectly reflect the temperature of the gasification layer.

因此，针对间接反映气化层温度的上行温度、下行温度以及上下行温度之和，本文提出了将数据挖掘与神经网络相结合的方法对其进行建模研究。

Research on the relation of frequency sum to temperature in the four frequency RLG

四频激光陀螺和频与温度关系的研究

Brief Sum Up of Application of All Low Temperature Shift Conversion Process for 5 years

全低变工艺应用5年小结

Finite Temperature QCD Sum Rule and the ρ-Meson

有限温度QCD求和规则与ρ介子

As a whole, no matter in which temperature section, little pores and medium-sized pores are main pore structure within oil shale, the sum of the two should account for more than 90% of the total pore number.

从总体上看，无论在哪一个温度段，孔径小于1.5μm和1.5～3.5μm的孔隙是油页岩中的主要孔隙结构，两者之和要占到总孔隙数量的90%以上。