/ cm3 while that of O3 components is less than 1 ppb at the distance of 50 cm from the panel of the instrument.

The value of magnetic field of the electromagnetic coil of diameter 16 cm at the distance to the coil surface 3 cm was about half of the maximum.

直径为16cm的线圈，在距线圈表面3cm磁场强度约下降一半。

By properly selecting initial value of calculating parameters, the shock wave propagation at the distance range out of 5 times of charge radius is accurately deduced.

适当选取起算参数，在5倍装药半径以外的爆炸远场范围计算精度良好。

In this system, the sub-wavelength array consists of 3 face-to-face elements at the distance of 1/ 20 wavelength between each other.

系统中，亚波长阵列由3个面对面的天线单元构成，单元间距1/20波长。

Then, uncle at the distance concentration fish float, after a while, as well as the fish into the water.

然后，叔叔聚精会神地盯着远处的鱼浮，过了一会儿，鱼浮沉入到水里。

When you press the tab key, your tab will stop across the page at the distance that you specified.

按下tab键时，您的制表位将在页面上您指定的距离处停止。

At the distance of about 0.15 m from the scrubber-cooling ring, the gas temperature is developed.

在距洗涤冷却环下方约0.15m处，气体温度已降至热质传递的平衡值附近。

Radial velocity is bigger on axis top of tunnel at the distance of 3 times of radius to free face.

隧洞开挖的轴向洞顶距离掌子面3倍洞径处会出现一个爆破振速增大的区域。

Puno province would not be rich at the best of times.

即使在情况最好的时候，普诺省也不会富起来。

The best thing to do at the best club is to be demanding.

无限的追求是在这顶级俱乐部能做的最好的事情。

The world of sports is a tough field to pursue at the best of times.

体育世界是一个竞争的领域，要去追寻最佳状态。

Analysis and Control for Quartz Tuning Fork Gyroscope at the Best Resonance Frequency

石英音叉陀螺最佳谐振频率点的分析与控制

Then at the best imaging time, scans were carried out in other 17 patients.

再于所确定的最佳显像时段对另17例患者进行断层扫描，分析显像图像。

Sergio: I saw you looking at the best man.

塞吉奥：我发现你在看伴郎。

I find cleaning tedious at the best of times.

即使在最好的情况下，我也觉得清洁工作让人厌烦。

I am ill, and at the best have not long to live.

我病了，怎么也活不了多久。

It is difficult to change institutions and policies even at the best of times.

即使在形势最好的时期，进行体制和政策改革也决非易事。

At the best, he suffered her to work herself to death.

起码是他逼得她把自己活活累死。

Please sell these goods at the best possible price.

请尽可能以高价出售。

BEIJING-Dating is hard at the best of times.

北京&即使在最好的时代里，约会也绝非易事。

The script is very thin at the best of times.

这个剧本即便写得最好的地方也是苍白无力的。