查询词典 assessment

It has made focused assessment about microbiology, chemical pollutants, additives and fortifier in food. In the past years, the ministry issued several assessment results bout Sudan red, Acrylamide in fried food, Potassium bromated in flour, iodine in infant formula milk, processing aids in PVC fresh-keeping film, Maire Yew and etc. The results play an important role in guiding the consumption behavior and urging the public and the international community to understand our food management policy.

入世后，卫生部加强危险性评估能力建设，开展了食品中微生物、食品中化学污染物、食品添加剂、食品强化剂等专题评估工作，近年来，先后公布了食品中苏丹红、油炸食品中丙烯酰胺、面粉中溴酸钾、婴幼儿配方粉中碘、 PVC 保鲜膜中的加工助剂、红豆杉等多项评估结果，为及时引导消费、督促公众和国际社会理解我国食品管理政策发挥了重要作用。

Based on these backgrounds, this Essay try to discuss the frame, index system, rank assessment, assessment methods of the internal control Capability Maturity Model For Software.

正是基于这个背景，本文探讨软件内部控制能力成熟度评价的框架、指标体系、评价等级及其评价方法等。

Leading entropy into establishing model of assessment models of system risk, new type of fuzzy pattern recognized model is put forward based on entropy and least generalized distance square sum of weight and fuzzy synthesize judgement model of assessment matrix defined by subordinated function of sine or cosine function.

2将模糊熵引入系统危险性评价模型的建模之中，提出了基于模糊熵及权广义距离之和最小的新型的模糊模式识别模型。

This paper focuses on the application of the methods developed in ISAM to the Borehole Safety Assessment which is based on the Borehole Disposal Concept of Nuclear Energy Company of South African.The hypothetical geosphere and biosphere characteristics for the safety assessment are derived from the radioactive waste disposal site in northwestern China.

本文采用ISAM中开发的评价方法，参考南非原子能公司的钻孔设计概念，并根据我国西北放射性废物处置场的岩石圈和生物圈特性假定场址，对废放射源钻孔处置安全评价方法进行了研究，为我国废源钻孔处置的安全性提供依据。

Environment\|health assessment ; assessment index system ; gradational comprehensive assessmen

环境—健康评价；评价指标体系；等级综合评价

You can apply for an entire holdover, or a reduction of, the provisional tax under several circumstances, one of which is when the assessable profits for the year of assessment concerned are, or are likely to be, less than 90% of that of the preceding year of assessment.

而其中最直接的影响便是税务局，因为税务局是有一个专门的部分负责查察公司的会计帐目的，而当核数师发出一份保留意见的报告时，这个部门便很有可能会派人到贵公司进行查察，调查你公司的所有帐目以及单据。

In this paper, three methods for color image retrieval have been presented: hypercomplex SVD image retrieval, combination of hypercomplex convolution filter and hypercomplex SVD image retrieval and hypercomplex matrix correlation image retrieval. We made comparison among these hypercomplex-methods, and compared them with the traditional image retrieval methods. Experiment results showed that the hypercomplex-methods we presented in this paper could well conquer the problems existed in traditional image retrieval methods, and their retrieval results are much better. Meanwhile, this paper presented a new color image quality assessment based on hypercomplex SVD. It is a novel color image quality assessment that can be used as a graphical or a scalar measure to predict the distortion introduced by a wide range of noise sources. It reliably measures the distortion not only within a distortion type at different distortion levels, but also across different distortion types.

提出了超复数奇异值分解检索法，超复数卷积滤波与超复数奇异值分解相结合的检索法以及超复数矩阵相关检索法等三种超复数彩色图像检索方法，在对提出的三种算法进行比较的同时也将其与传统图像检索方法进行了比较，结果证明，超复数彩色图像检索法能较好地克服传统图像检索方法存在的问题，且检索结果更优；同时，本文提出了基于超复数奇异值分解的彩色图像质量客观评估法，这种全新的图形化与数值化相结合的方法不仅能够准确评估出彩色图像的不同失真等级，还能够区分不同的失真类型，从真正意义上实现了彩色图像的质量评估。

Four items of water quality has been collected in field surveys, including PH value, dissolve oxygen, electric conductivity level and turbidity level. Furthermore, 19 species of freshwater fish have been found, of which 10 species are local strains, 4 species are foreign strains, and 1 species is a hybrid strain. The results of calculating and analyzing the water quality index and Index of Biotic Integrity indicate that WQI is estimated from excellent to fair, while IBI is estimated from fair to poor. It has been illustrated that two indexes show different assessment results. Of those WQI index is more reliable than the IBI. IBI index need further modification for the use of water quality assessment in the Tou-Bien-Ken Creek.

现场采集水质资料共4种，包含pH、溶氧、导电度及浊度，鱼类共计19种，其中原生种10种、外来种4种、杂交种1种，经计算之水质指数及生物整合指数研究分析结果发现，调查测站WQI水质评等由特优至中等，IBI评等由中等至差的等级，显示两种指数评分具有差距，WQI指数之评分结果较IBI正确，IBI指数须经修正才能更适用於头汴坑溪之水质评估。

Inland Revenue Department to receive your tax returns, it will make a preliminary assessment and will be sent an assessment notice to you.

税务局收到你的报税表后，会作一初步的评估，并且会寄回一份评估通知书给你。

Base on transportation scientific program assessment index's characteristics of innumerability dimension and hardly quantization, a methodology named principle component analysis by measuring factor coefficient matrix is put forward to reduce the dimension of assessment index system.

基于交通科技项目评价体系涉及面宽、种类繁多和难以量化的特征分析，通过因子荷载阵及计算因子系数矩阵的估计方法，运用因子分析法完成了指标体系的降维处理。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。