必不可少

In some cases kerning is inevi and necessary.

有些场合这种字距调整是必不可少的。

In Tibetan Buddhism, the main art form of painting--thang kha techniques and materials for the main study, but also essential to involve the art form and aesthetic subjects.""

本文以藏传佛教艺术中最主要的绘画形式——"唐卡"的技法材料为主要研究对象，同时也必不可少地涉及到其艺术表现形式和审美意蕴。

However, in the course of march international film circles, it is indispensablefor Chinese film workers to look closely at knight-errant culture.

进入21世纪，作为中国商业电影的顶梁柱，中国武侠电影正以集团化、大规模的创作方式进军国际电影市场，在这个过程中，重新解读武侠文化成为中国电影人必不可少的一课。

Lago and Desdemona are a gorgeous decoration, which are on the edge of platform, but lago and Desdemona are absolutely necessary.

伊艾古、苔斯狄蒙娜都仅仅是其中的一个角色，一个华丽的装饰品，处于舞台的边缘，但他们又必不可少。

Easy access when you are trying to get your baby to latch on and you are both beginners is essential!

方便时，您正试图让您的宝宝闩锁就和你都是初学者是必不可少的！

Proper layering is essential for hiking and camping in all seasons.

适当的分层是必不可少的远足和露营在所有季节。

A heavy white poisonous powder, essentially basic lead carbonate, used in paint pigments.

铅白一种白色有毒重粉末，用于制造绘画颜料必不可少的基本碳酸铅。

Our bolted joints are calculated to a minimum gasket stress of 16,000 psi which is essential for a leakproof joint.

我们的螺栓连接计算所采用的衬垫应力最小为16，000 psi，并以此作为防泄漏连接必不可少的标准。

At first, we list some preparation knowledge which is a necessary tool, such as matrix analysis, the theory of orthogonal matrix and project matrix, the least squares estimator.

文章首先列举了一些需要用到的相关预备知识，主要有矩阵分析，正交阵和投影阵，参数估计的最小二乘法等，这些研究线性模型的参数估计问题中必不可少的工具。

The issues that are driving this conflict – nationalism, religion, imperialism – should be essential topics for the radical left.

问题是驾驶这场冲突-民族主义，宗教，帝国主义-应该是必不可少的课题，为激进的离开。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。