According to traditional differentiation, there are three cooling stages: vapor stage, boiling stage and convective stage.

Convective generation of cirrus near the tropopause.

对流层顶附近的对流产生的云.

Furthermore, increasing fluid velocity enhances convective heat transfer in channels.

气体流速的增加有利于强化换热.

Areas ( shaded ) illustrate the regions where convective cloud frequency exceeds 30 %.

阴影区表示该区域对流云出现频数超过30%.

The behavior of convective motion is not laminar but turbulent.

对流运动的行为不是片流式而是湍流式.

Convector. Fan can be added or removed.

对流供热器. 可以添加或去除风扇.

When the temperature of the room reaches 20'C, the convector heater cuts out.

室内温度达到摄氏二十度时, 空气对流加热器就会自动停止工作.

to convene a meeting

召开会议

The tribunal will convene tomorrow.

法庭将于明日开庭.

Does the UN convene every year?

联合国每年都召开大会 吗 ?

Congress will convene again in the fall.

国会将于秋季再度举行会议.

The supervisors may propose to convene temporary meetings of the board of supervisors.

监事可以提议召开临时监事会会议.

Convene opportunity of screening committee ( decision to pursue idea or not )

召集审查委员会 ( 决定是否贯彻思想 )

In October of this year our Party will convene its Thirteenth National Congress.

今年十月我们党要召开十三大.

In other cases, the Chairman of the Committee shall promptly convene a meeting of the Committee.

在其他情况下, 委员会主席应迅速召开委员会会议.

We convene in the spirit of unity . We rescued the one to save the many.

我们在团结的精神上聚集. 我们保证任何一个.

Yesterday, Mission Hills in Shenzhen, An of China Town , the General Assembly to convene the shareholders.

昨日, 中国平安在深圳观澜镇召开股东大会.

Convene and Preside over the Arbitration Jury.

召集及主持仲裁委员会.

Every Monday morning I convene and preside over our department meeting.

每个星期一的早上,我召集和主持部门会议.

When do you expect the conference will convene?

你预计会议什么时候召开?

However in order to change the fate of human history, larger groups must convene.

然而为了改变人类历史的命运, 必须召集更大的群体.