查询词典 grading

Opposed fluidized-bed superfine jet mill; grading wheel; finite element analysis

对撞式流化床超细气流粉碎机；分级叶轮；有限元分析

The grading results in sale at best price. Mishmash product is of low value.

产品各得其所的结果是，你的货以最好的价格卖出去了，大杂烩似随便推出的产品，是没有市场价值的。

Objective: To explore the roles of color Doppler vena contracta in the evaluation of mitral regurgitation grading.

目的：探讨彩色多普勒过返流口宽度在估测二尖瓣返流程度中的作用。

The operator can make small adjustments when performing fine grading or move the moldboard more quickly when making faster passes.

操作者可以在执行罚款等级小的调整或将犁板时更迅速地传递速度。

The cyclones with short cone are used for crude grading of minerals with heavier specific gravity in gold mines, sand gold mir.es and sulphur ore mines and have such advantages as small ground occupation, high capacity, high operating flexibility, low energy consumption and high movability etc.

短锥分选旋流器用于金矿、砂金矿、硫化矿等比重较大的矿物的粗选作业，具有占地面积小，处理能力大，操作弹性大，能耗低，可移动性强等优点。

University ,Changsha 410075,HunanAbstract: In view of the deficiency in methods for choosing zonation indicators of mudflow danger degrees,a new method for choosing zonation indicators of mudflow danger degrees is put forward based on the rough set theory in this paper.Firstly,according to the environmental conditions of forming mudflows,an indicator choice system is established.Then the indicators for choice are discretized by indicator grading.Finally,based on the discernable matrix of the rough set,a core set of the indicators is found and the representative indicators are sieved out.

摘 要：针对现有泥石流危险度区划指标选取方法的不足，本文基于粗糙集原理，提出了一种新的区划指标选取方法，即首先根据泥石流形成的环境背景条件，建立备选指标体系，然后根据指标等级对备选指标离散化处理，最后利用粗糙集的分辨矩阵对指标进行求核约简，筛选出代表性指标。

The heart rate, respiration, blood pressure and peripheral oxygen saturation (SpO2) of pre-anesthesia, post-anesthesia, during operation and after analepsia in every group were detected. The narcotism was evaluated by Ramsaymin grading method and the related adverse reactions such as cough, restlessness, harmful memory, and abdominal pain after operation were recorded.

选取在兰州大学第一医院普外二科ERCP诊疗中心行治疗性ERCP患者1 660例，分为静脉镇静、镇痛组（n=800）和常规镇静、镇痛组（n=860），观察各组患者麻醉前、麻醉后、术中、麻醉清醒后的心率、血压、呼吸和血氧饱和度的变化，并应用Ramsaymin分级法评估麻醉状态，记录患者术中呛咳、躁动、患者对手术过程有无不良记忆、术后腹痛等相关不良反应的发生。

A study on navel orange grading system based on computer vision.

基于计算机视觉的脐橙分级系统研究。

The color and pigmentation radio are important parameters for inspecting and grading the navel orange quality.

色泽与着色率是脐橙品质和机器分级的重要指标，但用传统算法很难建立脐橙颜色参数与其之间的关系模型。

In East Africa, forms of cooperation and territorial organization vary with a society's core institutions, with groups such as the Nuer and the Somali characterized by segmentary lineage organization, Oromo by a generation-grading system, and the Maasai and other Nilotic societies by an age-set system.

但是牧民由于失去草场最易受威胁，这反过来刺激了冲突的增加。他认为，现代性的概念在非洲语境中过于频繁使用，很少作为生产力增长、经济发展的一种科学观念，更多受到非洲干旱土地上的牧民的怀疑。因此，牧民不应仅看作为生计方式特征的社会，而且是一个为保留土地基地而战的乡村阶层。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。