查询词典 valid operation

Thus, there is no way to demonstrate that sufficient data has been collected to form a mathematically valid approximation (or known degree of approximation) of the complete data set.

因此， 没有方法示范充份的数据已经被收集形成完全数据组的一个算术有效近似值。

Will the demand draft is valid and means, thank you!

请问即期汇票是啥意思，谢谢！

If the operand is a denormal number ( It means its exponont bits are all 0. And only the fraction field is valid), it may result in precision loss after caculation.

如果操作数是denormal（指数位为全0，仅小数位有效），则可能导致运算精度损失。

Are the criterion measures of the dependent variable appropriate, valid, and reliable?

关于研究指标的分类是否合理？是否有效？是否可靠？

Thus, Einstein's derivation may not be valid.

因此，他的推导不能认为是有效。

The results from 997 valid samples showed that most were environmental microorganisms. Trichophyton violaceum, which is the most common etiologic agent of tinea capitis in southern Taiwan was the only dermatophyte isolated from one instrument.

结果在997件有效检体中除一般常见的环境微生物外，仅在某一美容院的一把剪发梳分离出堇色发癣菌，这是南台湾最常见的头癣致病菌。

I feel making use of here isn't a derogatory term, but a kind of aggressive valid usage.

我觉得，在这，利用不是一个贬义词，而是一种积极的有效的运用。

references are resolved as follows: the corresponding class attribute is searched, descending down the chain of base classes if necessary, and the method reference is valid if this yields a function object.

方法引用按如下规则解析：搜索对应的类属性，必要时沿基类链逐级搜索，如果找到了函数对象这个方法引用就是合法的。 731天前翻译

Although the theory is valid , it is descriptively inadequate to a certain extent .

虽然这一假说具有内部效度，但它的不足同样是不容忽视的。

To deserialize a collection, the add method of the collection must return a valid reference to an object that has been added to the collection.

反序列化集合，加载的收集方法必须返回一个有效的参照某已添加到集合中的对象。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。