查询词典 sample

Under the same amplification condition of polymerase chain reaction,five different sample treatment methods for detection of HBV DNA were compared.

对多聚酶链反应扩增条件相同情况下，5种标本处理方法HBVDNA检测结果进行了比较。

My company mainly produces a variety of Tiger chain, sprocket, gear, cement machinery, mining machinery, metal products and plans to sample processing.

我公司主要生产各种规格的虎牌链条，链轮，齿轮，水泥机械，矿山机械，五金制品及来图来样加工。

Significant amorphous transformation and chemical chain scissions were observed, which depended strongly on ion fluence and electronic energy loss near the sample surface.

用35MeV/u的Ar离子室温下辐照多层堆叠的半晶质的聚酯膜，采用X射线衍射技术和X射线光电子谱仪分析研究了辐照引起的表面结构和组分的变化。

Function and limit, one-variable calculus and its application, ABC of progression and multiple-variable calculus, determinant, matrix and its calculation, system of linear equations and quadratic form, probability of occurrence, chance variable, law of large numbers and central limit theorem, sample and

本课程主要介绍函数和极限，一元微积分和它的应用，ABC级数和多元微积分，行列式和矩阵的应用，线性方程和二次方程式，事件的概率，偶然性变量，大数定律和中心极限定理，样本和参数估计，方差分析，回归分析。

Function and limit, one-variable calculus and its application, ABC of progression and multiple-variable calculus, determinant, matrix and its calculation, system of linear equations and quadratic form, probability of occurrence, chance variable, law of large numbers and central limit theorem, sample and parametric estimation, variance analysis, regression analysis.

Advanced Mathematics 1 [Course Code 1040008 MAT114] 本课程主要介绍函数和极限，一元微积分和它的应用，ABC 级数和多元微积分，行列式和矩阵的应用，线性方程和二次方程式，事件的概率，偶然性变量，大数定律和中心极限定理，样本和参数估计，方差分析，回归分析。

Meanwhile, XRD, IR and SEM methods were used to characterise the structure of the sample, and the mechanisms of modification were discussed.

同时还利用XRD、IR和SEM等分析方法测试了改性前、后叶蜡石粉体的结构，并探讨了叶蜡石的活化机理。

The characteristic temperatures, absorption spectrum and fluorescence spectrum of the glass sample are measured.

测试了玻璃样品的特征温度、吸收光谱和荧光光谱。

The device also calculates, based on the measured property of the test strip, a characteristic (e.g., blood glucose concentration or INR) of a fluid sample applied to the test strip.

该装置也根据测试条的测量特性计算应用于测试条的流体样品的特性(例如，血液葡萄糖浓度或INR)。

This general class of problems characteristically involve attempts to make predictions using a sample of observations.

推理统计学是一套已定形了的方法体系，它解决的是光凭人脑极难解决的另一类问题。

Evenunder the same experimental conditions,the formation and distribution of space charge aredifferent for the same sample.

这说明在聚合物中空间电荷的研究中，还有大量的工作要作。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。