查询词典 weighting function

Some experiences that how to raise accuracy in volatile matter determination were stated from several different aspects,such as crucible and support,determination of muffle furnace and constant temperature,coal sample weighting and crucible placing and correct understanding of calculation formula,etc.

从坩埚及其支架、马弗炉及恒温区的确定、煤样称取及坩埚摆设和正确理解计算公式等方面，阐述在煤的挥发分测定过程中如何提高准确度的一些体会。

A weighting is then assigned to each identified word, and the words and corresponding weightings are stored.

然后，将权重分配给每个已识别单词，并存储单词和相应的权重。

By applying the weighting factors of attribute indicators and valuators to gray relational analysis, using the objective data of indicators, and taking the relative importance of indicators and valuators into account, group gray relational analysis is established.

通过把属性指标权重和评价者权重引入灰色关联分析，建立了群灰色关联分析方法，不但充分利用了评价指标的客观数据，而且综合考虑了属性指标和评价者之间的相对重要性。

Since the variable weights are determined to simultaneously optimize the training of calibration set and the prediction of validation set, variable weighting can be seen as an optimized rescaling of the variables in certain sense and therefore is more flexible than traditional variable selection methods.

通过对传统的基于变量选择的校正模型的考察可以发现，进入校正模型的变量实际上被赋予权重1，而被模型舍弃的变量的权重实则为0。

As the first innovative option, the weights are important to the gray value transform in the image process, and a weighting method of the gray value transform is putout by the author.

成像系统标定是机器视觉测量系统所成图像和实际被测尺寸之间实现高精度转换的关键过程。

objective to evaluate the completeness of transurethral vaporization resection of prostate and transurethral resection of the prostate by weighting the prostates resected.

目的 探讨以切除的前列腺组织的重量来评价在经尿道前列腺汽化切割术及经尿道前列腺切除术中前列腺切除的彻底性。

Objective To evaluate the completeness of transurethral vaporization-resection of prostate and transurethral resection of the prostate by weighting the prostates resected.

文章摘要：目的探讨以切除的前列腺组织的重量来评价在经尿道前列腺汽化切割术及经尿道前列腺切除术中前列腺切除的彻底性。

Weighting sorter is one of the most popular machinery found in produce packers.

蔬果重量分级机是蔬果集货包装场中最常见的机器。

For CVFE grid, the reduced pressure is approximated using finite element method and a new upstream weighting approach is proposed, which are more accurate and reasonable.

用这种方法得到的三角形满足Delaunay条件，得到的非结构网格是最优的。

The Chinese television profession from it that moment which is born in China, experienced take propagandized the attribute as the leading first stage, take creator art work attribute as leading second stage, Enters slowly has occupied the dominant position now by the cultural commodity the third stage, after at present this stage field weight standard is each column weighting the viewing ratio height, But regardless of has various understanding and the discussion to the viewing ratio, also no matter the viewing ratio essence is good or bad, the list from the data analysis starting point, it indeed can reflect and explain very many questions, In view of the fact that the author at the Central Committee Television seventh set of agriculture program " the date of the countryside " the column practical work experience with CCTV Rope Luck Switzerland Investigation Company the data feedback which column each reception of TV investigates to "the date of the countryside", Simultaneously furthermore has to the agricultural dissemination study concrete understanding, this article analyzes emphatically from the television jobholders' angle to this range pole -like viewing ratio data, obtains corresponding fords the agricultural television conversation class program the creation method and to the television medium thorough understanding.

中国电视行业从其在中国诞生的那一刻起，经历了以宣传属性为主导的第一阶段，以创作者艺术作品属性为主导的第二阶段，慢慢进入了现在以文化商品占主导地位的第三阶段，目前这个阶段业界的衡量标准就是各频道各栏目加权后收视率的高低，但是无论对收视率有何种理解和探讨，也不管收视率的本质是好还是坏，单从数据分析的出发点来说，它的确能够反映和说明很多问题，鉴于笔者在中央电视台第七套农业节目《乡约》栏目的实际工作经验和央视索福瑞调查公司对《乡约》栏目各项收视调查的数据反馈，同时更兼有对农业传播学的具体理解，本文着重从电视从业人员的角度对这个标杆式的收视率数据加以分析，得出相应的涉农电视谈话类节目的创作方法和对电视媒介走向的理解。因此本文是建立在对《乡约》栏目的收视率数据分析、受众收视倾向分析以及《乡约》栏目的电视节目创作经验总结基础上所得出的涉农类电视访谈节目的创作规律和理念。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。