grade n. 1.等级,级别;阶段;程度,标准,水平。 2.〔美国〕(中小学的)年级;某一年级的学生。 3.〔pl.〕 〔美国〕小学校 (=grade school). 4.(学校考试的)评分等级。 5.〔主美〕坡度,斜坡,倾斜度。 6.【畜牧】改良杂种。 7.【语言学】母音交替。 a poor grade of tea 低级茶。 grade A eggs 甲级鸡蛋。 teach in the grades 做小学教师。 at grade 〔美国〕在同一水准面上。 make the grade 1. 上陡坡。 2. 达到标准;成功。 on the down grade 走下坡路,在衰败中。 on the up grade 走上坡路,在兴盛中。 up to grade 合格。 vt. 1.定…的次序,定…的等级,给…分类,给…分级。 2.〔美国〕减缓(坡度);【地质学;地理学】均夷;使(色调)渐浓[渐淡]。 3.给…记分数。 4.【畜牧】通过杂交改良 (up)。 vi. 1.属某种等级。 2.(颜色等)渐次调和[变化]。
An outline is given on the problens in the original water treatment system and treatment of water by demineralization or desalination according to the grades of water required by different consumers , to carry out water supply based on grade . a presentation is also given of is application and the results obtained 概述了原水处理系统存在的问题及根据不同用户对水质的要求采用软化水工艺进行水质处理,实现分质供水,并介绍使用情况和所取得的效果。
With the aim of further perfecting and normalizing graded english level testing , and improving the research on student course evaluations based on graded course testing for primary and middle school students , shanghai educational committee has organized the graded english test , better implementing the demands for the second primary and secondary school curriculum revision and providing education for all - around development 为进一步完善和规范中小学英语学业水平等级考试,加强中小学学业水平等级考试对推进学生学业评价改革的研究,落实中小学二期课改的要求,更好的落实素质教育,上海市教委组织了中小学生英语等级考试。
In chapter four , problem about parameters of gpc on - line tuning in frame of satisfactory control is researched , and a satisfactory model for multi - parameters on - line tuning is defined , and proposed a formula based on grade conception and one - dimension searching method . it ' s shown that the system ' s performance can be improved by this approach 对多参数调整优化问题给出了满意优化模型,并且对由此形成的多变量寻优问题引入了梯度的概念和一维搜索的方法给出了该多参数寻优问题求解迭代公式的杜十模糊btai与模糊约柬的浦意优化控制向量形式。
If the loan term is shorter than 1 year , the contract interest rate will be implemented ; if the loan term is longer than 1 year , it will be counted on grades and the regulation of legal interest rate will start from the beginning of next year , and the new interest rate shall be implemented in accordance with corresponding interest rate 在贷款期间如遇利率调整时,贷款期限在1年(含)以下的,按合同利率计算;贷款期限在1年以上的,实行分段计算,于下一年年初开始,按相应利率档次执行新的利率。
The latest domestic and foreign achievements on anti - skidding surface of asphalt pavement were collected in this paper , and the major problems on grade design in our country were also thoroughly analyzed . according to systematic analysis on anti - skidding mechanism of asphalt pavement surface , the paper introduced the concept of reference point and forbidden zone of superpave technology to control grade curve " s trends and discussed the influence on pavement surface " s ability of anti - skidding and durability 论文汇集了国内外沥青路面抗滑表层的最新研究成果,深刻剖析了我国现有抗滑表层级配设计的主要问题,在此基础上,通过对沥青路面抗滑机理的系统分析,引入superpave技术的控制点和禁区概念来控制抗滑表层混合料级配曲线的走向,研究了该技术对路面抗滑能力和耐久性的意义。