查询词典 samples

In almost 300 samples detected,the accuracy of the assay reached 99%.

在接近300份被测样本中，该试验的精确度达到了99%。

These hairpin s do not assort with the samples on the card.

这些发夹和纸板上的样品不一样。

These hairpins do not assort with the samples on the card.

这些发夹和纸板上的样品不一样。

A dream of assorted samples being picked over will show that you will have more opportunities in your life.

一个梦想，各类样本正在回升超过将表明，你将有更多的机会在你的生活。

We have a rich assortment . All around here are some samples of new designs.

我们有很多花色品种，这里展出的都是新设计的样品。

NA samples ; the kernel estimation of density function ; empiricale Bayes test ; asymptotic optimality ; convergence rates

NA样本；密度函数的核估计；经验Bayes检验；渐近最优性；收敛速度

This dissertation is concerned with some problems regarding the asymptotic property of nearest-neighbor density estimator for α—mixing and nagetive quadrant dependent samples. The results extend the corresponding theorems in i.i.d.

本文主要考虑了最近邻密度估计在α—混合序列和两两NQD混合序列情形下的大样本性质，推广了独立同分布和其它相依情形下最近邻密度估计的大样本性质，如相合性、渐近正态性等。

We show that our estimator achieves the same asymptotic efficiency as Lin and Carroll's estimator, but performs better in finite samples.

估计量达到了与Lin和Carroll的估计量相同的渐近有效性，且在有限样本情形下表现更好。

At regular intervals sediment samples are collected and later measured at the university's laboratory.

在每一段固定的时段沉积的样品，会被收集并在大学的实验室里。

With single strength window charge proportional counter and special light path system, the detectability reaches 10pprn. Automatic C/H ratio modification is applicable to various samples; a result can be got in 15 seconds at the soonest.

不含同位素放射源；采用薄窗充气正比计数管和特殊的光路系统，使检测限达到10pprn；自动C/H比修正，适合多种样品；最快15秒给出结果；外观美观、时尚。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。