be essential to

1.The core of regular contributors is essential to the magazine.

有一群经常投稿的人对这份杂志极为重的。

2.In scientific discussions it is essential to guard against subjectivism and arbitrariness.

在科学讨论中主观武断。

3.Impartiality is essential to a judge.

公平当法官所必需的。

4.With the development of power,it's essential to transfer some large-scale heat-engine units(200MW) to peakload units.

随着电力事业的发展，大型火电机组参加调峰势在必行。

5.Food is essential to life.

食物维持生命不可或缺的。

6.The fight against closed-doorism and adventurism and also against tailism is essential to the accomplishment of the Party's tasks.

（二○）向门主义和冒险主义、同时又向尾巴主义作，执行党的任务的必的条件。

7.75. The fight against closed-doorism and adventurism and also against tailism is essential to the accomplishment of the Party's tasks.

向门主义和冒险主义、同时又向尾巴主义作，执行党的任务的必的条件。

8.The interface device called SELCALL CONTROLLER is essential to transform the call process in air-ground communication from manual operation to automatic control.

设计了接口设备——选呼控制器，使地空通信呼叫过程由手动操作转化为自动控制，实现了流程改进。

9.The uvular r's of French and the fricative, glottal ch's of German (and Scots) are essential to one's imagination of these languages and their speakers.

人们一听到法语的小舌音、摩擦音，或者德语（和苏格兰语）的喉音，就会对语言本身和语言的使用者产生各种想象。