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核心重点高频常考单词-column的发音/词性词义/用法/同近反义词/记忆法/词根词缀/高级替换词/中英文例句-秒词邦免费背单词赚钱微信小程序

2024-03-06 04:30 来源:秒词邦背单词微信小程序 阅读:142

核心重点高频常考单词-column的发音/词性词义/用法/同近反义词/记忆法/词根词缀/高级替换词/中英文例句-秒词邦免费背单词赚钱微信小程序

单词拼写:
column

音标发音:
[ˈkɒləm][ˈkɑːləm]

词性词义:
n.纵队,[数]列;专栏;圆柱,柱形物

速记技巧:
词源记忆法
拆:
来自PIE*kel,伸出,柱子,词源同hill.-mn,名词后缀。
记:
volume 体积column 圆柱

英英释义:
Noun:
1.a line of units following one after another2.a vertical glass tube used in column chromatography; a mixture is poured in the top and washed through a stationary substance where components of the mixture are adsorbed selectively to form colored bands3.a vertical array of numbers or other information; "he added a column of numbers"4.anything that approximates the shape of a column or tower; "the test tube held a column of white powder" "a tower of dust rose above the horizon" "a thin pillar of smoke betrayed their campsite"5.an article giving opinions or perspectives6.a vertical cylindrical structure standing alone and not supporting anything (such as a monument)7.(architecture) a tall vertical cylindrical structure standing upright and used to support a structure8.a page or text that is vertically divided; "the newspaper devoted several columns to the subject" "the bookkeeper used pages that were divided into columns"9.any tubular or pillar-like supporting structure in the body

短语词组:
agony column <主英口>(报刊上...
steering column驾驶杆
gossip column闲话栏
spinal column脊柱
personal column(报纸上的)私人广告...
fifth column第五纵队(间谍的通称...
fractionating column分馏塔
stripping column反萃取柱
column chromatography柱层析(法)
column base柱座
positive column正柱区,阳极区,正电...
packed column填料塔,填充塔,填充...
distillation column分裂蒸馏塔
water column水柱高度
extraction column萃取柱,提取柱...
fractional column分馏塔,分馏圆柱体...
control column控制卷,控制杆...
column binary竖式二进制数,竖式二...
mercury column汞柱,水银柱...
air column空气柱


记忆技巧:
col- 顶 + umn

双语例句:
1.You know -- you can incrementally checkpoint the drop column command as it is going along.
你可以在删除的时候增加检查点。
2.I wish I could have ended the column there. But a few days later, Srey Mom quarreled with her mother and fled to her old brothel in Poipet.
我本希望这篇专栏就此打住,但就在几天后,SreyMom和她妈妈吵了一架,又逃回了波贝的那家妓院。
3.If a default has not been bound to a column or to an alias data type, it can just be dropped using DROP DEFAULT.
如果默认值没有绑定到列或别名数据类型,只需使用DROPDEFAULT即可将其删除。
4.The doctor's observatory rose above the labyrinth like a great isolated column, with a tiny house for a capital.
这位大夫的观象台高踞于迷宫之上,仿佛是一根孤零零的大圆柱,柱顶盘却是一间小屋。
5.At least one column must be visible. Please check one of the columns listed before continuing.
至少有一列必须可见。请在以下列中选择一个,然后继续。
6.It's fair to say that this column did not display the sort of cool, rational objectivity for which this newspaper is rightly admired.
公平地讲,这篇专栏文章没有显示出英国《金融时报》之所以受人敬仰的那种冷静和理性的客观。
7.Weiner says that he aims to redress errors in her column and ensure that Savant's daunting IQ does not mean that she goes unquestioned.
维纳说,他的目的是纠正她专栏中的错误,并担保莎凡特可怕的智商并不意味着她不能遭人置疑。
8.Char and binary columns that do not allow nulls are always padded to the length of the column.
始终将不允许为空的char和binary列填充到列长。
9.For bound columns, the default sort expression is the name of the data field to which the column is bound.
对于绑定列,默认的排序表达式是与该列绑定的数据字段的名称。
10.You cannot modify a column to make it a computed column using the MODIFY clause .
不能使用MODIFY子句将一个列修改为计算列。


全部四级六级高考考研例句:
I thought it was quite interesting, but I don't quite understand the column entitled change.
出自-2010年6月听力原文
It has all the information on local events within the column code area.
2018年12月四级真题(第二套)听力 section B


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