平均时

When you read the Dow Jones Industrial Average, you quickly see that it is not the average price of thirty stocks.

当你在看道琼斯指数时，你会很快发现，道指并非是这三十支股票的平均价格。

The Dow Jones Industrials finished down more than 300 points today.

道琼斯工业平均指数今天收盘时下跌超过300点。

Always bend the knees when bending or lifting; always hollow the back when kneeling; when carrying, distribute weight evenly; when standing for long periods stand with your feet slightly apart; when pushing or pulling try to keep your back straight and take the strain on your arms.

膝盖弯曲时总是弯或取消；始终跪在背面空心；当携带重量平均分配；当你站在站太久脚稍微遥远；当你推或者拉回到直尽量采取应变你武器。

This article deduces the formula of distance on mean elevation plane measured and the formula of altitude difference when inclined distance and vertical angle are observed separately .

推导出了斜距和垂直角分开观测时计算平均高程面上的距离公式以及计算高差的公式，并在进行了精度分析的基础上，提出了能满足精度要求应采用的公式。

Results During 18 months intervention, the doctors delivered people 1339 boxes of condom, 17736 copies of publicity materials. 543 STD cases and 16 patients undergoing chemotherapy were tranferred. There were 17 cases of STD epidemic situations. Due to the intervention, the final performance made by individual doctors on STD and AIDS prevention and treatment had come to 82.0 points from 59.8 points.

结果 在18个月的干预活动中，个体医共向社区目标人群发放安全套1339盒，宣传资料17736份；转诊性病病人543例，转诊化验病人16例；报告性病疫情17例；个体医性病艾滋病防治知识由干预活动前平均59.8分提高到终期评估时82.0分。

There are other reasons for the presence of competition among students a high grade point average is needed for entrance to superior graduate schools.

当进入高一级的研究生院需要较高的平均成绩时，学生间竞争的产生还有其它原因。

The mean grain size of W phase in the hot pressed alloy from nanoscaled W-Cu powder is 0.5 μm at 1 200℃, and its relative density is 98%.

纳米W-Cu化学混合粉在H2热压烧结时最大收缩速率对应温度为930℃；1 200℃烧结合金的平均晶粒为0.5 μm，相对密度为98%。

Slope is one of most frequently used terrain parameters in Geo-Science model.

而我国土地利用调查规范中也要求在土地利用更新调查时必须获取图斑的平均坡度，作为衡量土地利用是否合理的一个重要参数。

Controlled hypotension was induced with nitroglycerin and esmololto maintain mean arterial pressure at 55-65 mmHg, which was stopped after the main surg...

手术开始时用硝酸甘油+艾司洛尔进行控制性降压，维持平均动脉压(60±5)mmHg。

Mean age of the subjects at the time of the repeated MRI was 37 (SD 0.9) years.

复查MRI时，受试者的平均年龄是37岁（标准差0.9岁）。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。