不可避免

Very'.'' understanding compels them to play an unescapable part.

正是科学家们对政治的这种理解迫使他们扮演一个不可避免的角色。

Scientists have been forced to recognize that--at the very worst, politics is a necessary evil in which their very understanding compels them to play an unescapable part.

科学家被迫承认，从最坏处想，政治是没法避免的弊害。正是科学家们对政治的这种理解迫使他们扮演一个不可避免的角色。

When establishing models for practical control systems, there are errors, which can be described as the model uncertainties, between the systemic model and the practical problems because measurement errors, various disturbances and unestablished model dynamics are inevitable.

在对实际控制系统建模时，由于不可避免地存在着测量误差、各种干扰及未建模动态等，导致系统模型与实际问题之间存在着误差，一般称这些误差为系统中的不确定性。

This paper first elaborated the principle of SINS, some interrelated information,and the affect of renewed arithmetic to the system"s precision. Then, we studied thequaternion in traditional renewed attitude arithmetic. The quaternion is simple, andwhen run it into computer, it"s time saving. So, this arithmetic is often adopted byengineering. However, the quaternion brought unexchangeable error inevitably. Whenthe carrying body moves in highly dynamic situation, the error would become larger.So we should take effective measure to get over it.

本文首先论述了捷联式惯性导航系统的工作原理及相关知识，捷联惯导系统姿态更新算法对系统精度的影响；其次研究了传统的姿态更新算法中四元数法，该算法简单，计算量小，因而在工程中经常被采用，但是在四元数法中不可避免的引入了不可交换性误差，特别是在载体处于高动态环境时，这种误差就会很大，必须采取有效措施加以克服。

Our unfenced and largely unpoliced border inevitably has been very porous.

我们不设防的广阔而未受监管的边界不可避免地会有许多漏洞。

This is unavoidable ,' his voice seemed to say;'this is what we have got to do, unflinchingly

"这是不可避免的，"他的声音似乎在说，这是我们必须毫不犹豫地该做的事。

The main problem the exhibition has to face now is the unforeseeable elements.

展览面临的最大问题是不可避免的不确定因素。

One method of preserving it is to use it as sparingly as possible, avoiding occasions of expense by cultivating peace, but remembering also that timely disbursements to prepare for danger frequently prevent much greater disbursements to repel it; avoiding likewise the accumulation of debt, not only by shunning occasions of expense, but by vigorous exertions in time of peace to discharge the debts which unavoidable wars have occasioned, not ungenerously throwing upon prosperity the burthen which we ourselves ought to bear....

保存财力的办法之一是尽量少动用它，并维护和平以避免意外开支；但也要记住，为了防患於未然而及时拨款，往往可以避免支付更大的款项来消灾弭祸。我们同样也要避免债台高筑，为此，不仅要减少开支，而且在和平时期要尽量去偿还不可避免的战争所带来的债务，不可吝啬抠搜，把我们自己应承受的负担留给后代

On one hand, it is created from ungentlemanly behavior for victorious purpose taken by people v violating the code of sportsmanship seriously and from obstacle of ethics and law of doping measures existing objectively.

摘 要：运用哲学思辨的方法，分析兴奋剂泛滥的根源，结果表明：兴奋剂之所以泛滥，一方面是人们为了胜利的目的而采取的一种严重违背体育道德规范的不正当行为以及客观存在的兴奋剂检测的伦理和法律障碍造成的，另一方面是因为兴奋剂的检测不可避免地陷入了技术悖论之中，即兴奋剂的检测总是在兴奋剂产生之后，检测技术也总是落后于兴奋剂的研制技术。

With the development of modern science and technology and theacceleration of the process of the unification ...

随着现代科学技术的发展和世界经济一体化进程的加快，跨国经济活动日趋普遍，由此所产生的争议也是不可避免的。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。