“不可忽视的” 英文怎么讲

Question

一个形容词

Answer 1

innegligible

reference....:

光栅衍射实验中一个不容忽视的环节An innegligible aspect in grating ...针对光栅衍射实验中出现的操作问题,简述了仪器调节不满足计算公式成立的条件时,引起的测量误差,并给出了正确的做法.
scholar.ilib.cn/Abstract.aspx?A=sxgxyxb200301015

The word 'unneglectable' may not be found in the English vocabulary but other English-speaking countries other than the US are using it. In other countries like Australia, France, Denmark, Italy, Czech Republic, Belgium, Vietnam, German, Turkey, China, just to name few, the word is used as a replacement to the word ‘innegligible’ or ‘unnegligible’. It has also been the subject of debate whether such word would be accepted or not but since there’s no law that has defined the accepted english words, then it can be acknowledged that it is a valid word. If you’ll read articles or any kind of writings here in the net, you would come across the word. Some say that ‘unneglectable’ is a jargon or special terminology but soon, you would see it being used in any kind of writings just like an ordinary word.

http://www.bibak.org/default.asp?rtpanel=response&id=185&page=4

Answer 2

considerable 应该是这个词 字面意思是值得考虑的

举例：
Another source of considerable urban employment is domestic service.
另一个不可忽视的城市就业来源是家庭劳务。

可以察看相关翻译理论 从反方向去理解一个词

Answer 3

unnegligible 不可忽视的

如：This is an unnegligible problem.这是个不可忽视的问题。

Answer 4

不可忽视的 [汉英化学大词典]
nonnegligible