occurring

Naturally occurring rock oil is referred to as crude oil or petroleum.

天然形成之石油,我们称作原油或石油.

The main property changes occurring during dehydrochlorination are: hydrogen chloride evolution , coloration, and embrottlement.

脱氯化氢降解过程中的主要性能变化是: 释出氯化氢, 变色和变脆.

Lactose is the main carbohydrate occurring in milk.

乳糖是乳的主要碳水化合物.

Organic chemistry embraces both naturally occurring substances like proteins, carbonhydrate, fats and " essential oils ".

有机化学既包括自然存在的物质如蛋白质 、 碳水化合物 、 脂肪及 “ 香精油 ”.

The oil is attacked by naturally occurring microbes which break it down.

原油受到了自然产生的分解油类物质的微生物的侵蚀。

The two substances are now in contact ( with each other ), and a chemical reaction is occurring.

现在这两种物质 ( 互相 ) 接触产生了化学反应.

I do not think any reason you undertake of all faults to the thing of occurring.

我想不出你对所发生的事承担全部过错的任何理由.

The rock varies in color: white, buff, brown, black, and green varieties occurring.

岩石在颜色上有多种变化,有白色 、 淡黄色 、 棕色 、 黑色及多种绿色变种.

They are talking about some technical terms often occurring in business documents.

他们谈到一些在商业票据中经常出现的术语.

In-flight winds are occurring above a height of 150 meters.

飞行风是150米高度以上出现的风.

The chances of an error occurring in a computer program increase with the size of the program.

计算机程序越长，出错的概率也越大。

A biotechnology company is developing a range of new pesticide based on naturally occurring toxin.

一家生物工艺开发公司正在根据自然滋生毒素的原理研制新型农药系列产品.

At times we saw this occurring at Matsushita as well as at ITT.

我们多次在松下和国际电话电报公司看到这样情况.

Oil is refined to remove naturally occurring impurities.

油经过提炼去除天然存在的杂质。

Traffic accidents are occurring thick and fast in the area.

这一地区频频发生交通事故.