A scientist must be precise in making tests.

科学家做试验必须精确。

These missles can be fired with pinpoint accuracy.

这些导弹可精确地命中目标。

She has a precise, clearly articulated manner of speaking.

说话用词精确，表达清楚。

Intermeshed worm and worm gear provide precise driving without gaps.

蜗杆和涡轮组合传动精确无偏。

The army used precision-guided munitions to blow up enemy targets.

军队用精确瞄准枪炮炸掉敌方目标。

The edge must be machined down to 0.02 millimetres.

这边缘必须切割到0.02毫米精确度。

Their measurement are correct to a hair's breadth.

他们测量非常精确, 丝毫不。

The timing of the gun was precisely synchronized with the turning of the plane’s propeller.

调速与飞机螺旋桨转动精确步。

Correct the result to 5 decimal places.

把结果精确到小数点后五位数。

Everything in her testomany was correct down to the smallest detail.

词中连最细微细节都十分精确。

This machine is fully automatism number controlled, its operation is handy, andits cutting is exact.

本机全自动数字控制，操作简便，切割精确。

All perpends are to be strictly true and square and the whole properly bonded together.

所有直角处必须精确和方正，且整体要粘合妥当。

Preconditioned con- jugate gradient algorithm is a fast and accurate computational algorithm.

预条件共轭梯度法是一种精确并且收敛迅速计算方法。

After the clockwork of the watch was cleaned the watch kept perfect time.

那块表发条装置擦干净后，走起来就非常精确了。

An Ordnance Survey grid reference gives the position of a place to within 100 metres.

全国地形测量局地图坐标标示某地位置精确到100 米以內。

Astronomers can accurately foretell the date,time,and length of future eclipses.

天文学家能精确地预告未来日食月食日期、时刻和时长。

Conclusions Ureteral meatotomy is safe and effective in treating obstruction of the uretero-vesical junction.

结论该术式治疗输尿管壁段梗阻创伤小、操作精确、效果确切、简单易行。

Conditions of acceptance and nomenclature for surface planning machines with cutterblock for one side dressing.

木材加工机械.单面修整用带组合铣刀平面刨床验收条件和术语.精确度检验(Woodworking machines.

The work entails precision.

这工作需要精确无误。

He has a mathematical mind.

他有精确数学头脑。