查询词典 sample covariance

The evaporation fields of metal atoms in the STM configuration have been calculated on the base of the binding energy of the atom on the tip, the total ionization energy of the atom, surface work function, the atomic radius and tip-sample distance.

本文的理论计算表明所需的外加电场强度决定于针尖原子的结合能，原子总的离化能，表面功函数，原子直径以及针尖和样品间距等。

The determination of trace cadmium in the sample of environment by flame atomic absorption spectrometry after separation and preconcentration by Cd-ion imprinted polymers has been developed.

研究了在Cd 离子印迹聚合物分离富集后，用火焰原子吸收分光光度法测定水中痕量镉的方法。

The flame is used to solvate and atomize the sample, but a lamp shines light at a specific wavelength into the flame to excite the analyte atoms in the flame.

圆奥运圣火是用来solvate和雾化样品，但是一盏灯照在某一特定波长的光进入火焰来激发原子在被测物的火焰。

As for voice control method, the first problem is how to establish voice processing system and how to sample audio frequency data.

机器人控制系统中对受控对象的控制常用的方式有语音控制、视觉控制等。

If you're applying for a program such as music, art, or design, you may have to document prior work by auditioning on campus or submitting an audiotape, slides, or some other sample of your work to demonstrate your ability.

如果你申请的是音乐、艺术或者设计专业，你可能必须提前准备好你的作品，校内试演或者提交一份录音带，幻灯片以及其它一些能证明你能力的作品样本。

Here we present DNA sequence analysis of the first complete mitochondrial genome (16,338 base pairs) from an archaeologically-verified and exceptionally-well preserved aurochs bone sample.

最近，爱尔兰和英国的科学家利用6，700年前的古代野牛的前肢骨骼样本，成功地测序出完整的线粒体DNA 基因组序列。这篇文章发表在最近一期的 PLoS ONE 杂志上。

DNA extracts were generated from an aurochs humerus bone sample recovered from a cave site located in Derbyshire, England and radiocarbon-dated to 6,738±68 calibrated years before present.

都柏林大学的研究人员利用一种最近开发出来的DNA测序技术从野牛的骨骼中提取出大量的遗传信息。

Their analysis included a large and diverse sample of apes, other early hominins, including Australopithecus, and modern humans of all body sizes.

他们对大型且多样的猩猩化石也进行了分析，其他早期人类，包括南方古猿和各种体型的现代人。

The sample sets of training network are evaluation results of high reliability and authoritativeness, which can be summarized by experts from previous data of similar equipment development processes.

其训练网络的样本集为可信度高的权威性评价结果，可通过专家对以往类似装备研制过程的数据进行总结得到。

The extended sample autocorrelation function plot will be used to assist model diagnosis whenever it is needed.

如果模型诊断结果显示我们所建构的预测模型之残差值不具随机性，即表示建构的预测模型还有改善的空间。

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

We have battled against the odds in a province that has become increasingly violent.

我们对在一个争夺日益激烈省的可能性。