Income in New England is commonly 10% below the national average.

在新英格兰人们收入通常比全国均数低10%。

A regular rhythm pulsated in our ears.

一种均节奏在我们耳边颤动着。

Rainfall averages out in this part of the country at 800mm a year.

我国这个地区均降雨为800毫米。

Divide the cake into quarters and share it equally.

把蛋糕分成四份, 大家均享用。

The average works out roundly at 100.

均数算下来大体为100。

Osteoepiphystic lamine growth block and refracture in postoperation also were no seen.

均随访1,无骺板生长阻滞及术后再骨折发生。

Japanese people have a very high life expectancy.

日本人均寿命非常长。

Every tonne of coal contains,on average,30 kilograms of nitrogen.

每吨均含30公斤氮。

The linear velation was good.The averagerecovery of chlorogenic acid was 98.98%,RSD was 0.83%.

本方法线性关系良好,绿原酸均回收率为98.98%,RSD为0.83%。

The annual and winterly average maximum temperature increased with obvious trend.

均最高气温和冬季均最高气温增加显著。

The occupancy rate of beds has been averaging out about 80 percent.

病床占用率均保持在80％左右。

Bait with 40000 nematodes per plant killed 68.53%of black cutworm on average.

毒饵法（线为40000条.株-1）防治小地老虎田间均防治效果可达68.53％.

What you do first is to calculate the mean.

你要做第一件事就是算出均数。

What is the average rainfall for August in your country?

你们国家八月份均降雨是多少?

The average flow of the river is 200 cubic metres per second.

这条河均流为每秒二百立方米。

The average speed of the vehicles correlates closely with the severity of the accident caused.

均车速与所引起事故严重程度密切相关。

Average earnings for unskilled workers are decreasing now.

非熟练工人均工资现今正在降低。

Hypochromia correlates here with the low MCH (mean corpuscular hemoglobin).

这里血红蛋白过少与MCH（红细胞均血红蛋白）降低有关。

Note the low hemoglobin (HGB).Microcytosis is indicated by the low MCV (mean corpuscular volume).

可见血红蛋白（HGB）减少，MCV（红细胞均体积）减少提示小细胞低色素性贫血。

2Mean values of leaf natality(A)and leaf mortality(B).

图2叶出生率(A)和死亡率(B)均值 Fig.