质量指标

In the system the weighted value for each and every evaluation index is determined by combining the entropy weight with subjective weight so as to make the evaluation more objective and scientific.

采用熵权与主观权重相结合的方法来确定各个评价指标的权熏值，使产品质量评价更具客观性和科学性。

In this paper, we analyze some of the test data and discuss the relation between three coagulation work modes and crest factors. Furthermore, we propose the crest factor is probably used as a testing index in the quality control of high-frequency electrosurgical generator in the future.

本文分析了在实际检测工作中的部分结果，讨论了电刀的不同凝血模式与波峰因子之间的关系，并初步得出可以将波峰因子作为高频电刀质量控制的检测指标的结论。

Meanwhile, the paper also quantitatively studied the response mode of the soil moisture, crop, trees and grass under climate change conditions with the statistical and numerical models.

本研究选择黄淮海流域、新疆、小兴安岭和内蒙古锡林浩特分别作为农田、森林、草原典型生态研究区，利用较长时间序列的气候资料、遥感数据及其他辅助资料，运用趋势、相关、EOF、突变检验、小波分析及数值模拟等多种方法，在分析研究不同生态研究区气候变化区域特征的基础上，较为系统全面地开展了我国北方典型生态区气候变化对农田生态、森林生态和草原生态典型和敏感生态环境指标的影响研究，包括气候变化对农田土壤水分、农作物发育期和产量的影响；气候变化木本植物和鸟类物候的影响；气候变化对植被NDVI、林木生产力和森林生态环境质量的影响；气候变化对草原土壤水分和牧草产量的影响，同时，通过统计模型和数值模型定量研究了气候变化背景下的土壤水分、作物、林木和牧草响应模式。

In order to make the current grade-determination method of the cultivated land more rational, the paper has analyzed the natural and social economic factor of cultivated land quality deeply. Many ideas, including the theoretical foundation on grade-determination, the authenticity of the basic materials, the division of the index district, the determination of the appointed crops and their parameters , the largest theory output of the crop and the definition of the suitable range about index district, the control of the equivalence district in the county , the revision of the multiple crop index and the application of GIS ,etc. have been deeply discussed, and the current grading model of the cultivated land has been revised.

为使现行耕地分等方法更趋合理，本文以耕地质量评价的相关理论为基础，强调了基础资料对等别划分的重要性，明确了获取方法，并对指标区的划分、指定作物及其参数的确定，作物理论最大产量及其适用范围的界定，县域范围内等值区的控制，土地利用系数的修正、复种指数的修正和GIS在耕地分等中的应用等方法进行了深入探讨，修正了现行耕地分等模型。

I plant the production of the mining machine drum, cutter, tooth Block, by the National Academy of Sciences, the Shanghai branch of the coal sample testing, the performance indicators are met or exceeded national standards, product quality stable and reliable.

我厂生产的采掘机滚筒、截齿、齿座，经国家煤炭科学院上海分院抽检测试，各项性能指标均达到或超过国家标准，产品质量稳定可靠。

Based on experiments on centrifugal spray drying , this paper identifies some research parameters by conducting researches on manufacturing process, manufacturing parameters, and index of quality evaluation.

本文在实验的基础上，对蛋白粉的离心喷雾干燥工艺、参数、质量评价指标进行了研究，提出了一些研究参数。

Waterproof property of briquette is the key technical indicator to briquette, and improving the waterproof property is important for briquettes storage, transport and utilization.

型煤的防水性能是反映其质量品质的一个重要技术指标，提高型煤的防水性能有助于型煤的储存、运输及利用。

The case depth is the most important quality index of carburized materials, and it is usually checked by selective examination. This traditional method is inefficient and low reliability.

渗碳层深度是衡量渗碳质量的主要技术指标之一，传统的渗碳层深度检测方法是对大批产品采取抽样检查，不仅检测效率低，可靠性差，而且检测时需破坏样品。

Based upon the geochemistry theory and the daturas from our field observation on the transportation of heavy metals in aguatic environment, we suggested that the distribution ratio of heavy metals in different phases of sediment should be used as an indicator in evaluating the degree of heavy metals pollution in natural aquatic environment.

根据地球化学理论，综合分析了重金属转移过程的现场调查数据，提出天然水环境中重金属在底质各相间的分配比作为水域环境质量的指标。

When cold rolled strip is treated in a continuous annealing furnace which is full of protective gas,the gas tightness of the furnace body,connected facilities and wind channels is an important indicator,which directly concerns product's surface quality,and shows technical level of designers,manufacturers and erectors.

冷轧薄带钢在充满保护气氛的连续退火炉中进行连续退火处理时，炉体及相连接设备和风道的密闭性水平，直接关系到产品的表面质量，同时也是体现设计、制造和安装技术水平的重要指标。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。