保持 的英文翻译

holding

keep

maintenance

preserve

rest

retain

保持 的中文句子和英文句子

谷物轮种使土壤保持了肥力和高质。

The rotation of crops keeps the soil healthy and fertile.


他们都保持肃静。

They all maintained a reverent silence.


代理防火墙比包过滤器防火墙易于保持更多的上下文

The proxy firewall maintain context more easily than the packet filter firewall.


威尔士英国大不列颠岛西部半岛之一地区。自联盟令（1536年）后与英格兰合并，它同时保持了自己的独特文化风格和强烈的民族主义情感。卡迪夫为其首府及最大城市。人口2，790，462

A principality of the United Kingdom on the western peninsula of the island of Great Britain. Incorporated with England since the Act of Union(1536), Wales has maintained its own distinct culture and a strong nationalist sentiment. Cardiff is the capital and the largest city. Population, 2,790,462.


马基雅维利，尼克尔1469－1527意大利政治理论家，他的著作君主论（1513年）阐述了一个意志坚定的统治者不顾道德观念的约束如何获得并保持其权力

Italian political theorist whose book The Prince(1513) describes the achievement and maintenance of power by a determined ruler indifferent to moral considerations.


他们唱　歌以保持高昂的士气.

They sang songs to keep their morale up.


所有的房间都装备有电炉以保持室内撮氏15－20度的常温。

All roams are equipped with electric heaters to keep indoor temperatures constant at15-2.0.


抗荷衣宇航员或喷气机飞行员穿的飞行服，在快速垂直加速中增加身体下部的压力以保持脑部血液供应

A flight garment worn by astronauts and jet pilots that presses on the lower body to maintain the blood supply to the brain during rapid vertical acceleration.


警方说公众应保持警惕。

The police said that the public should be vigilant.


她保持她的住所整整齐齐。

She keeps her house very tidy.