no marks

Below the threshold, no marks were observed.

当电压低于阈值时，未发现记录点。

Having no marks of discredit or offense.

没有不名誉或犯罪行为的记录的。

He wanted to know how the knife was used because there were no marks on my neck.

他问刀子怎么架到我脖子上的，怎么脖子上没有刀痕。

This essay is pure gibberish; you'll get no marks for it at all.

这篇论文纯粹是胡言乱语，你一点分数都拿不到。

Piezoelectric biosensor transfers the mass change of the substance absorbed on the electrode of the sensor into the change of the frequency via the Piezoelectric effect of the quartz crystal. It has many advantages such as high sensitivity and needs no marks;

压电生物传感器利用石英晶体的压电效应，将传感器电极上吸附的质量变化转变成频率的变化，它具有灵敏度高、不需标记等优点。

And no marks about damage by rough handing were recorded.

上面没有记载因粗暴装卸造成损坏的情况。

The detectives found no marks on the body.

侦探们没有在尸体上发现任何痕迹。

Detectives found no marks on the body.

侦探没有在尸体上发现任何痕迹。

but there were no marks of coercion or violence on the bodies.

但尸体上没有丝毫暴力胁迫的迹象

Because of shooter's different methods, habits and strength of bullet installation, the position depth, length, width and inclination of the marks are different, sometimes there are few marks or even no marks.

由于射手向弹匣内压装枪弹的方式、习惯、用力大小等因素不同，形成痕迹的位置、深浅、长短、宽窄、倾斜角度等也就有所不同，有的甚至不留下痕迹或很少留下痕迹。

We know the killer drove his victims but there were no marks of coercion or violence on the bodies.

我们知道被害人坐了凶手的车，但尸体上没有丝毫暴力胁迫的迹象。

Sighed commercial invoice in quintuplicate indicating contract No, marks and as well as the credit No.

经签署的一式五份的商业发票上标有合同号, 麦头和信用证号.

Top marks for speed, no marks for cookery.

速度一流，品质不入流。

It leaves no marks on the body, and the victim may not even realise what has happened until it's too late.

它不会在身体里留下印记，并且受害者可能根本不知道发生了什么，发现时已经为时太晚了。

As far as we can see, no marks on the body.

目前为止并未在尸体上发现痕迹。

No marks or writing.

无标志或文字.

I mean, there's no marks from the platforms.

我意思是，没有台子的痕迹。

( of a record) having no marks of discredit or offense.

（指记录）没有不光彩或者犯罪的痕迹。

No marks will be deducted for wrong answers.

答案错误，不另扣分。

He was about six feet tall, with no distinguishing marks.

他身高约六英尺，没什么特别的记号。

I came because I met someone who had no marks, said Punchinello.

「我来是因为我碰到一没有被贴贴纸的人。」哥说。

Students have no way of getting back at a teacher who marks their work unfairly.

学生无法报复评分不公道的老师.

Though no marks were tagged on the hammers, people were willing to buy the hammers when they saw his name on it.

尽管这些锤子在交货时并没有什么合格或优质等标签，但人们只要在锤子上见到梅尔多几个字，就会毫不犹豫地买下它。