region 四级六级

35. Ethylene and trans-dichloroethylene are both inactive in the infra-red in this region .

乙烯和反式二氯乙烯在红外光谱这个区域都无活性。

People were evacuated from the coastal regions in advance of the hurricane.

飓风到来之前人们就被疏散离开海岸地区了。

These political tensions explain the reluctance of financiers to invest in the region.

政局紧张使金融家不愿意在该地区投资。

The exhibition is designed to reflect the diversity of the nation and its regions.

这次展览本意就是要反映这个国家民族和地域多样性。

After the floods, the whole region was declared a disaster area.

洪水过后，整个地区被宣布为灾区。

They eagerly responded to the Party's call to work in the border regions.

他们热情地响应党号召, 到边疆去工作。

More powers are gradually being devolved to the regions.

正逐步向地方下放更多权力。

It's very cold in the polar regions.

南北极地带是很寒冷。

The new methods can resolve the unclassifiable region problems in the conventional multiclass SVM methods.

该算法解决了现有主要算法所存在不可分区域问题。

Our region is poised for growth once the election is out of the way.

选一结束,我们地区就为发展作好了准备。

Nomads have inhabited this region for thousands of years.

游牧民族在这地区居住已有数千年了。

There was a negligible amount of rain in that region last year.

去年在那个地区只有轻微雨量。

It costs in the region of $500.

它约值500美元。

The polar region is the habitat of the polar bear.

北极地带为北极熊栖息地。

The students went to study the geology of that region.

学生们去研究那个地区地质情况。

Neotropical Zoogeographic region consisting of South and Central America with tropical Mexico.

新热带区包含南美洲与热带墨西哥动物地理区。

The paper is largely circulated in the rural regions.

这家报纸主要在农村地区发行。

A gas in solution diffuses from region of greater to one of less concentration.

溶液气体由浓度高区域向浓度低区域扩散。

Pioneers from the East settled in this region in 1875.

1875年, 来自东部拓荒者在这个地区定居下来。

This paperpresented development path and countermark of leading industry in marginal region.

提出了边缘区域主导产业培育与发展路径和对策建议。