查询词典 not necessary

Car insurance is compulsory, but it's not necessary to pay more than you have to.

汽车保险是强制性的，但不是要多付你要。

In new algorithm, it is not necessary to calculate grey-level threshold for each X-ray image which is inevitable in Bentz el als method. So the new algorithm is more general, computational and error tolerance.

经对比发现，新算法能达到与Bentz等人的算法相同的分割精度，可以扩充，并且不需要确定各X-射线图像的灰度阈值，具有更强的通用性、可计算性和容错性。

Arrogance is followed by destruction,unbridled conceitedness,by degeneration;it is not necessary to defeat the others to make our own success.

十、骄傲的后面是毁灭，狂妄的后面是堕落。为了放射自己的光，无需吹熄别人的灯。

Arrogance is followed by destruction, and unbridled conceitedness by depravity; it is not necessary to defeat others to make our own sucess.

骄傲的后面是毁灭，狂妄的后面是堕落。为了放射自己的光，无需吹灭别人的灯。

O Arrogance is followed by destruction , unbridled conceitedness , by degeneration ; it is not necessary to defeat the others to make our own success.

o 骄傲的后面是毁灭，狂妄的后面是堕落。o 为了放射自己的光，无需吹熄别人的灯。

The motion transformation is not necessary coplanar, nor must it be concentric.

运动的变换不是必须共面的，也不必须是同心的。

Parentheses are not necessary around the first expression of a conditional expression, since the precedence of ?

条件表达式中第一个表达式两边的圆括号并不是必须的，这是因为条件运算符？

If infuture foreign vessels should come near any port whatsoever, the localinhabitants shall conjointly drive them away; but should they go away peaceablyit is not necessary to pursue them.

若再有外国船靠近任何港口，当地居民当联合以逐之；若其和平离去，则不必追捕。

It is not necessary here to refute the many base and vile charges that have from time to time been brought against the conventual system; a mere general reference to them is sufficient, for the evidence of the salutary work done by convents and the gruits of the lives of the nuns are in themselves ample refutation.

这是没有必要在这里驳斥了许多基地和邪恶的指控不时被提起conventual系统；只是笼统地提及他们是充足的，为的证据有益的工作和修道院的gruits生活的修女本身充足的驳斥。

Based on FLAC,a conclusion is obtained that it is not necessary for Lagrange method to solve through motion equation from both the angle of calculation convergence and physical meaning.

通过对FLAC的研究，得出一个结论：拉格朗日方法无论从计算收敛的角度还是从物理意义的角度，基于运动方程求解都是不必要的。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。