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grade n.1.等級,級別;階段;程度,標準,水平。2.〔美國〕...

grade crossing

As i remember it, i was far too busy than to take the time to thank general marshall for advancement to the grade . 就我的記憶所及,當時的忙碌幾乎使我無暇向馬歇爾將軍致謝。

Smith (1962) considered three alternate methods to determine an equivalent diameter of graded sediment . 史密斯(1962)提出了三種不同方法以計算不均勻沙的當量直徑。

I can call my grade school classmate , jean , and ask her if she would like to be your partner . 我可以打電話給我的小學同學,琴,問她是否愿當你的舞伴。

All grades of disorders occur, ranging from defective skeletal coverings to absence of the brain . 所有發生紊亂的程度,從有缺陷的骨骼外殼到缺腦不等。

More than once a contractor had put on enough sand to raise the street to official grade . 承建商曾不只一次鋪設大量的砂子將街道提高到規定的標高。

But distillation does not produce enough high grade petrol to meet today's high demand . 但是,蒸餾不能產生出足夠的優質汽油來滿足今天的大量需要。

Job grading systems, time in grade and inflation guidelines compound the constraints . 工作等級體制,時間分段和發展方針構成了這種限制。

No doubt many organs exist of which we do not know the transitional grades . 固然有許多現存的器官,它們的過渡階段我們并不明了。

Greece has been producing refractory grade chromite ore for more than a hundred years . 希臘生產耐火級鉻鐵礦石已有百余年歷史。

I was a new, idealistic teacher when billy entered my fourth grade . 比利入我教的四年級班時,我還是初出茅廬,滿懷理想的老師。

Preserve grading in these areas to protect grass seed mixtures planted in the exposed region . 保護種植在開闊地的綠化地帶。

I studied night and day and within two weeks i was promoted to the sixth grade . 我夜以繼日地學習,不到兩周就跳到六年級了。

The child has skipped to the third grade as he did exceedingly well in his studies . 這孩子因成績優異而越級升入三年級。

Thereafter the bottle is filled to the lip with commercial grade xylene . 然后,將工業品二甲苯放入瓶中,使達到瓶口。

My grades reflect the shocking inadequacy of school system . 我的分數反映了學校制度的不健全已到了驚人的地步。

The front end is equipped with hydraulic jacks used for grade adjustment . 前瑞安裝有液壓千斤頂用來調整坡度。

Of these two primary grades all other grades were varieties . 其它種種級別都是這兩種主要級別的異稱。

Unless reagent grade sucrose is available use cane sugar . 如果沒有試劑級的蔗糖,可以用甘蔗糖。

The parents want their child to skip to the second grade . 這家父母希望他們孩子能跳級到二年級。