查询词典 benchmark data

The vertical diffusivity coefficient of the South China Sea is studied by the adjoint data assimilation method in this thesis. The satellite data SST and the harmonic constant of M2, S2, Kb 0, extracted from TOPEX/POSEIDON satellite altimeter are used in data assimilation. So the average of the vertical diffusivity coefficients of the South China Sea in the thermocline in January, April, July, October, 1997 are2.2 10-4/m2s-1, 7.8 10-5m2s-1 , 1.0 10-4m2s-1 , 1.0 10-4m2s-1 respectively.

本文是用伴随同化的方法研究南中国海垂直混合系数，将卫星观测SST数据和从TOPEX/POSEIDON卫星高度计提取的M_2，S_2，K_1，O_1分潮调和常数作为同化资料，得出1997年1、4、7、10月份的南中国海在温跃层处的垂直混合系数，它们的平均值分别是2.2×10~(-4)m~2s~(-1)， 7.8×10~(-5)m~2s~(-1)，1.0×10~(-4)m~2s~(-1)，1.0×10~(-4)m~2s~(-1)。

Serial testing of binary data, as well as binary data conversion into hexadecimal data.

测试串口产生的二进制数据，并对二进制数据转换成十六进制数据显示。

In Excel, if you want to use VBA in the last row of the worksheet input data, you must first find the location of the last line, and in some cases, the data has been entered may be hidden lines, may also be the last line of data is not show ...

在Excel中，如果想使用VBA在工作表的最后一行输入数据，则必须先找到最后一行的位置，而在有些情况下，已输入的数据中可能有隐藏的行，也可能最后一行的数据没有显示，。。。

In high-level data link control, the part of a data station that executes data link control functions as instructed by the primary.

在高级数据链路控制规程中，按照主站的指令执行数据链路控制各种操作程序数据站中的那部分。

In high-level data link control, the part of a data stat that executes data link control functions as instructed by the primary.

在高级 数据链路控制规程中，按照主站的指令执行数据链路控制各种操作程序数据站中的那部分。

BOP. A data link control protocol that uses specific bit patterns to transfer controlling information. Examples are IBM's Synchronous Data Link Control and the ITU-T High-Level Data Link Control.

BOP。一种数据链路控制协议，使用特殊的比特模式来传输控制信息，例如IBM的同步数据链路控制和ITU-T高级数据链路控制。

Data classification is an important task of data mining, and developing high-powered classification algorithm is one of the key problems for data mining.

数据分类是数据挖掘中的一个重要课题，研究各种高效的分类算法是数据挖掘的重要问题之一。

Use Cygnal Inc C8051F120 singlechip to control start-up and stop of system, permission of data acquisition, data transmission etc. Use Altera Inc Cyclone II series EP2C8Q208C7 chip to control buffer of high-speed data and sample of storage etc.

采用Cygnal公司的C8051F120单片机控制系统的启动、停止，数据采集的允许，数据传输等；采用Altera公司CycloneⅡ系列的EP2C8Q208C7芯片控制高速数据的缓存和存储点数等。

Studies show that multifractal spectra of log data are rarely symmetrical, but have steepened slopes on their left branches where the singularity strengths are higher. This indicates more rapid variations in fractal dimensions for highly singular data points in the data series.

研究表明实测的测井数据的多重分形谱很少是对称的，一般是左侧奇异值小的分支比右侧奇异值大的分支的斜率要大，显示了较奇异的点的分数维随着奇异值的变化而有较快的变化。

A heteroscedasticity regression analysis method for censored data is presented,and it extends the traditional regression analysis,which is only suitable to complete and homoscedasticity data,to censored and heteroscedastic data.

提出截尾数据异方差回归分析方法，将传统的只适用于同方差和完全数据的回归分析推广到异方差和截尾数据的情况。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。