查询词典 not essential

Just because of his innocence, his bloodsucking,he only can be a small pawn which is not essential in Song Jiang's chessboard.At last he has a tragic fate.

也正是他的单纯，他的嗜血，使他只能成为宋江棋盘上的一颗可取可弃的小卒，最终落得个悲惨的结局。

A higher humidity can benefit your budgerigar, but is not essential.

较高的湿度可以受益的虎皮鹦鹉，但不是必不可少的。

However, the centriole is not essential for spindle formation, although an analogous structure, the basal body, is responsible for organizing the microtubules of UNDULIPODLA.

但中心粒对于纺锤体的形成并不是必须的，尽管具有相似的结构－基体，中心粒对于波动足微管的形成有重要作用。

Clear the decks ; prepare for a particular activity,event,etc by removing anything that is not essential to it

清除不必要的东西准备某项行动、活动等。

Pop songs may have an introduction and coda, but these elements are not essential to the identity of most songs.

流行歌曲可能有介绍和结尾，但这些因素并非必要对大多数歌曲的身份。

Life. That's not essential but it's much more than just having a better positive compulsion.

这并不是必需的但有一个更好的积极的冲动真的很更好。

It is interesting that the corpus callosum, the heavy strand of fiber tracts which most immediately connect the cortices of the two hemispheres, is not essential for the acquisition of speech.

有趣的是胼胝体，这个含有大串的神经纤维是最直接地连结左右脑大脑皮质的道路，但对口语的习得却不是必要的。

On the home page of the Database of State Essential Druggery, type your search terms enter the query box. Select the field name to limit the search term, and then select Boolean operator to add multiple search terms. After than click the search button.

在本网站数据库栏目中选择"国家基本药物数据库"并点击"进入"至国家基本药物数据库单表检索界面，在其查询框中输入待检索的内容，选择相应的字段和逻辑关系（and ，or， not）来组织查询语句，然后点击"检索"按钮。

It is not essential that you have worked in the industry.

这不是重要的是你在该行业工作。

It is not essential that you have worked in the industry....

这不是重要的是你在该行业工作。我会得到什么。。。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。