查询词典 whether or not

The fundamental principle of dynamic photoelasticity is introduced, and some problems about its application, such as the applicability of stress-optics law, and whether or not to neglect the inertia force, are answered theoretically.

介绍了动光弹的基本原理，并从理论上回答了动光弹应用中的一些问题，如应力光学定律的适用范围，惯性力可否忽略等。

NET 2.0 and the Office PIAs, this property seems to always return true whether or not you are in Edit mode (at least, I've never seen different).

NET 2.0和Office PIA的，这个属性似乎总是返回true你是否在编辑模式下（至少，我从来没有见过不同）。

But also whether or not to exclude children suffering from Enterobius, the pinworm are made only at night, out of mischief Throw Down, and parents can find detailed in the evening.

还要排除孩子有无患蛲虫呢，蛲虫也都是晚上才出来作怪很痒的，父母可以在晚上仔细查找。

This injection is used to check whether or not the pituitary gland is making growth hormone.

这一注射液就是用来检测垂体是否在正常分泌生长激素

Experts say more studies are needed to show whether or not the placebo effect exists.

专家说需要更多的研究来表明安慰药药效的存在与否。

Therefore, the density functionals, whether or not to include the dispersion, should have a correct prediction of the strong polarization plane structure.

结果表明：(1)在有分子间氢键的TATB二聚体中，库仑力足以与交换排斥力相抗衡，起主导作用。

I meant that we don't really have a choice about whether or not I use the plunger.

哦～，原来你说的 in a pinch 是指我们别无选择的意思，要就用这个工具，否则就得请人来修。

This paper introduces a modified fuzzy decision tree model. Firstly, the data are fuzzed by the use of optimal division point with optimal division entropy. Secondly, uncertainty theory of fuzzy math is introduced and a tree is built according to uncertainty of classification and creation rule. Finally, each unit can be detected about whether or not it is a fraud according to rule match method.

介绍了一种改进的模糊决策二叉树模型，即采用最优分割熵方法确定最优割点来对数据模糊化，引入模糊数学中的不确定性理论，依据分类的不确定性建造树，生成规则，在此基础上利用规则匹配的方法检测任意的样本数据是否为欺诈数据。

The poisoner always works on a calculated plan of action and therefore is able to consider whether or not his taking another's life is worth the risk of his own.

投毒者总是制订适当的行动计划，因而会考虑到是否值得冒自己掉脑袋的危险去致别人于死地。

The poisoner always works on a calculated plan of action and therefore is able to consider whether or not his taking another's life is worth the risk of his own; the violent thief is usually at the mercy of an instant emotion.

投毒者总是制订适当的行动计划，因而会考虑到否值得冒自己掉脑袋的危险去致别人于死地；恶贼则通常受感情冲动的支配。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。