per thousand

Neon, a rare gas in the air, takes only fractional percentage point of the volume.

氖是空气中的稀有气体，只占空气体积的千分之几。

The thickness of a sheet of paper or board, measured with a micrometer and usually expressed in thousandths-of-an inch or in microns.

（1）纸厚，（）径器:（）张纸或纸板的厚度。用测微讲师度，通常以千分之几寸或微米为单位。

The solid substances are known as salts and their total amount in the water is referred to by a term known as salinity (expressed as parts per thousand).

海水中的固体物质被称为盐，通常用盐度这个术语来表示海水中所含盐的总量（表示成千分之几）。

Consisting of a thousandth.

千分的构成千分之一的

It is a thousand to one but you'll succeed.

你成功的机会只有千分之一，你几乎失败定了。

One thousandth of a second.

千分之一(10??-3?)秒。

Mil: One-thousandth of an inch.

密尔:千分之一寸。

One thousandth(10-3) of a second.

微秒千分之一（10－3）秒

Ten percent of one thousand is one hundred.

一千的百分之十是一百。

She's got a few thousand pounds put away for her retirement.

她已存了几千镑以备退休之用.

A metric unit of mass equal to one thousandth(10-3) of a kilogram.

克米制质量单位，一克等于千分之一（10－3）千克

DB:People have made this association for a couple of thousand years at least.

DB：人们把狮子比作“百兽之王”至少有几千年了。

Thousands of years ago, the Ebon Hawk became legendary in smuggling circles.

几千年前，苍木之鹰号称为走私圈内的传奇。

In India, mathematics has its roots in Vedic literature which is nearly 4000 years old.

在印度，数学源自于几乎四千年之久的吠陀文献。

Consequently, the rate of natural increase dropped from eight to four per 1000 over the decade.

因此，过去10年间，自然增长率由千分之八下降至千分之四。

Lawyer fee: Around 0.2% to 0.3% of the purchasing price.

律师费：大约是房价款的千分之二(0.2%)到千分之三(0.3%)。

Insoluble for thousands of years, the problems of ordinary floods and droughts can now be solved in a matter of a few years.

几千年不能解决的普通的水灾、旱灾问题，可能在几年之内获得解决。

For years in the same classroom, we shared joys and sorrows. Now, we are to stay far apart, But never our friendship. May we have an early reunion and share joys again!

同学几载，几多欢乐，几多愁。今隔千里，同学之情不尽，同学之谊未断。愿早相聚，共同欢乐!