average的例句大全

The average content of soil available N of layer 0~ 60 cm gradually increases at the stages of herbage and arbour with vegetation restoration, and the change at the stage of shrub is just the contrary.

0～60cm土层土壤速效N的平均含量在植被恢复的草本和乔木阶段，随植被的恢复演替而不断增加，在植被恢复的灌木阶段其含量变化则相反。

Average area of section of ChAT immuno-positive neurons in basal forebrain was smaller in low-dosage PNS group and model group than that in young control group ( P < 0.05), and differences in other groups were not significant ( P> 0.05).

基底前脑胆碱乙酰转移酶免疫阳性细胞平均截面积：三七总皂苷低剂量组和模型组明显小于青年对照组（P<0.05），其他各组间差异不明显（P>0.05）。

The total average absolute arithmatic deviation of 99 data points is only 0.0098 mol fraction.

对99组汽液平衡的实验数据进行计算，汽相组成（分子分数）的平均绝对误差为0.0098。

Using the method of arithmatic average to solve the spring elasitic potential energy

用算术平均法求解弹簧势能

Fractal index, average surface slope factor and arithmetic mean deviation increase, and the texture of basalt-1 is greater than that of basalt-2.

分形指数、表面平均坡度因子和算术平均偏差依次增加，且玄武岩-1的各项纹理指标都大于玄武岩-2。

The methods of combine arithmetic mean with the area weighting average are adopted when calculation of amount of precipitation and the evaporation capacity.

具体计算时，降水量、蒸发量主要采用了算术平均与面积加权平均计算相结合的方法；

The investigation on average value error represented by arithmetic mean error of a series of measurement

用测量列的算术平均误差表示平均值的误差的实质探讨

The properties of glasses as a function of the average coordination number were discussed.

讨论了玻璃的这些性能随系统平均配位数的变化关系.

General statistical teaching material is lacked to average index index and other index relation explain.

一般统计学教材对平均指标指数与其它指数关系缺少交待.

Each contestant's average score is the final score.

每位选手的平均分将是最后成绩.

Stainable, low cost of operation, product the average huminity reduction is good.

操作稳定, 操作费用较低, 产品干燥的均匀性好.

It has conoid fruit shape and five sticking out arris. Its fruit form index is 0.90-0.98. The average fruit mass is 210 g.

果实圆锥形，五棱突起，果形指数0.90～0.98，平均单果质量210g，果实全面浓红，色相片红；

They had an average 'retinal arteriolar' narrowing of 2.3 microns.

他们的视网膜神经平均缩小了2.3微米。

The average error of the new algorithm is 1.77% and that of ART is 2.02% with the data of four space evenly views.

该算法以四个均匀角度间隔投影数据重建三峰随机高斯模拟场平均误差为1.77%，而代数迭代重建算法为2.02%。

Results All cases were operated successfully. 78 cases ( 132 ears) were followed up with 7~ 12 months. These cases hearing were improved significantly, pure tone threshold average was 21.6 dB and audibility threshold elevated 28 dB averagely.

结果所有置管均一次完成，术后7～12个月复查78例（132耳），疗效显著，纯音测听平均为21.6dB，听阈平均提高28dB。

The behavior audiometry showed that the average hearing threshold was 30 to 35 dBHL.

术后4周开机调试及随访，行为和语言测听平均听阈30～35dBHL。

In this thesis, the contribution of electric quadrupole ( E2) and higher pole transitions to the opacity of hot and dense plasmas of element aurum is taken into account by using an average-atom model.

因此本文在有心力场单电子近似下，利用平均原子模型研究了电四极及更高阶跃迁对金元素的高温稠密等离子体辐射不透明度的贡献。

Calculating formula has been inferred. We minimum average error method to attain best gear distributed rate and to calculate minimum error.

推导了用最小平均误差法获得最佳配齿及误差的计算公式。

Experiment results show that feed-forward backpropagation network achieves the best performance, which reduces average error rate by54.4%.

实验结果表明前馈后向传播网络的性能最好，与基准模型比较平均错误率下降54.4%。

The average error rate is 1.21 percent and the maximum error rate 2.73 percent, the accuracy of imitation is very high.

对全国总人口序列采用柯布&道格拉斯函数模型进行增量序列拟合建模，在中间变量层次中揭示出周期性变化规律，拟合效果极显著，平均误差率1.21%，最大误差率2.73%，拟合精度极高。