查询词典 parts per million

Currently, the numbers are up to 1.85 parts per million -- a 400,000-year high.

现在的含量达到了1.85ppm，是近四十万年的最高纪录。

She sent the bridge in question to a scientific testing laboratory, and its surface allegedly tested at 160 parts per million of lead.

她将在问题的桥送到一间科学的测试实验室了，而且它的表面据说经过了多种测试。

Until this past month, the safety standard for consumer paints was six hundred parts per million.

直到过去的一个月，消费者油漆的安全标准是600个ppm。

Breathing in two hundred parts per million of carbon monoxide will cause the first signs of poisoning.

在每百万分之200的二氧化碳会导致呼吸一氧化碳中毒的初步迹象。

He says some estimates put us reaching a thousand parts per million in 200 more years.

一些研究人员估计，再过200年大气中二氧化碳含量就会达到1000 ppm 。

Do you offer a product with lead under 250 parts per million?

你们提供每百万250个配件用这个导数的产品吗？

Uranium is usually extracted from ore that contains 1,000 or more parts per million of the element.

铀通常是从铀含量在百万分之一千以上（1000 ppm）的铀矿中提炼出来。

For others, the territory adopted the European Union's standard of 2.5 parts per million.

对其他人群则实行2.5ppm的欧盟标准。

Well before the Industrial Revolution there were two hundred eighty parts per million, now there are three hundred eighty.

在工业革命之前，每100万中有280份，现在有380份。

Manage team to meet 0 recordable injuries, 0 rejected parts per million, 100% delivery on time, 100% of the Capital Appropriation Requests, 30 days after launch.

在投产 SOP之后的30天之内，带领团队实现0安全事故，0缺陷，100%按时交货，100%满足资本拨款申请的财务目标。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。