n.浓缩v.提升( upgrade的现在分词 )，使（机器、计算机系统等）升级，提高（设施、服务等的）档次，提高（飞机乘客、旅馆住客等）的待遇...

We don't want to do anything that would precipitate a downgrade.我们不想做任何会导致评级下调的事情.This assessment could well result in a rating downgrade.这项评估很可能导致评级下调.The downgrade was due mainly to lower growth in consumer spendi...

坡度线...

retrograde的现在进行时为：retrograding...

n.阶梯的一级...

the gradations on a thermometer温度计上的刻度But TV images require subtle gradations of light and shade.但是，电视影像要求有十分细微的光影变化。There are many gradations between good and bad.在好与坏之间还有许多不同的层次....

grad的复数形式为：grads...

retrograde的一般过去时为：retrograded...

undergraduate的反义词有：graduate, graduate。n.undergraduate的反义词（大学生,大学肄业生）：graduate。undergraduate的反义词（其他释义）：graduate。...

Dibenzofuran ( DF ) is one of the model compounds for the study of biodegradation of dioxin - like pollutants.二苯并呋喃 ( DF ) 是研究二英类化合物生物降解的模式化合物之一.The experimental results show that the biodegradation of dinoseb is the mor...

graduate的一般过去时为：graduated...

grades的音标：grades的英式发音音标为：[ɡ'reɪdz]grades的美式发音音标为：[ɡ'reɪdz]...

degrades的音标：...

Our teacher is known for her fairness in grading pupils.我们的老师以给学生评分公平著称.The teacher spent all weekend grading the children's papers.那位教师花了整个周末给孩子们的试卷打分数.The teachers are grading the papers.老师们正在给卷子打分数....

异缓步目...

Belgrade的音标：Belgrade的英式发音音标为：[bel'ɡreid]Belgrade的美式发音音标为：['bɛlˌɡred, -ˌɡrɑd, bɛl'ɡred]...

[医]研究生，大学毕业后的...

Used to create effects of gradated tone; ideal retouching photographs.用来创造渐变色调的效果, 是修描相片的理想工具.These lines are gradated.这些线段的色彩逐渐变浓....

post-graduate的音标：post-graduate的英式发音音标为：['pəʊstɡr'ædʒʊeɪt]post-graduate的美式发音音标为：['poʊstɡr'ædʒʊeɪt]...

Leningrad was the third alien city to offer him a surrogate home.列宁格勒是他在异地安家的第三个外国城市。The residents of Leningrad voted to restore the city's original name of St Petersburg.列宁格勒市的居民投票决定恢复该市原来的名字——圣彼得堡。Army Group North...

Is this ruler graduated in centimeters?这把尺是厘米刻度的吗?Connie did well at school and graduated with honours...康妮在学校表现很好，以优异的成绩毕业了。The salary scale is graduated so that you get more money each year.工资划分成各个等级,因此职工逐年获得加薪。Our son...

grade的音标：grade的英式发音音标为：[greɪd]grade的美式发音音标为：[ɡred]...

degrading的音标：degrading的英式发音音标为：[dɪ'greɪdɪŋ]degrading的美式发音音标为：[dɪ'ɡredɪŋ]...

gradualism的音标：gradualism的英式发音音标为：['grædʒuəlɪzəm]gradualism的美式发音音标为：['ɡrædʒuəˌlɪzəm]...

graduator的音标：graduator的英式发音音标为：['grædjʊeɪtə]graduator的美式发音音标为：['grædʒʊˌeɪtə]...

Leningrad的音标：...

The company had falsely claimed that its products were biodegradable.公司谎称他们的产品是可生物降解的.In practice this is not the case since part of the sludge is not biodegradable.实际上不是这样,因为有一部分污泥不能为生物所降鲜.That car was said to be 95 per...

downgrade的一般过去时为：downgraded...

grade的近义词/同义词有：incline, hill, slope, gradient, sort, place, rank, group, arrange, rate, classify, classify, slope, group, rank, degree, incline, classification, assort, arrange, form, rate, hill, descent, status, place, ...

n.间渡（过程），逐渐融合（过程），中间形式，过渡形式...