为您找到与round的用法及搭配相关的共200个结果:
prepare,英语单词,主要用作为动词,作及物动词时意为“准备;使适合;装备;起草”,作不及物动词时意为“预备;做好思想准备”。下面小编给大家带来关于prepare的用法以及搭配详解,供大家参考。
I'll prepare a revised estimate for you.我将为你准备一份经过修正的评估报告。
While the pasta is cooking, prepare the sauce.煮面的工夫,准备浇头。
On average each report requires 1,000 hours to prepare.平均每份报告需要1000个小时来准备。
The sauce takes 25 minutes to prepare and cook.从准备到烹制成这种调味汁需要25分钟。
The ground staff do all they can to prepare the field.场地保养人员全力准备赛场。
He has stepped up his training to prepare for the race.他为准备那场比赛加强了训练。
You'll find these meals quick and convenient to prepare.你会发现准备这样的饭既快又省事。
浏览量:3
下载量:0
时间:
那样对待孩子,我不能理解。
正:I can’t understand treating children like that.
误:I can’t understand to treat children like that.
有时可接从句。比较:
你需要换一换环境,这一点我完全理解。
正:I quite understand that you need a change.
正:I quite understand your needing a change.
我不明白他为什么抢劫自己的朋友。
正:I can’t understand why he robbed his friend.
正:I can’t understand his robbing his friend.
浏览量:3
下载量:0
时间:
answer的中文意思我们知道是回答的意思,那么它有什么用法或者搭配呢?以下是读文网小编给大家带来answer的用法详解与搭配,以供大家参阅!
3. 用作名词,表示“回答”“答复”“答案”“回应”等,注意以下各例中 answer 后接的介词是 to 而不是 of:
He got the answer to the riddle as quick as a flash. 他一下子就猜中了谜底。
I wish I knew the answer to your question. 我但愿知道你的问题的答案。
My answer to his threat was to hit him on the nose. 我对他的威胁的回答是照他的鼻子打去。
浏览量:3
下载量:0
时间:
appreciate用法详解
其后不直接跟if或when引导的从句,若语义上需要接这类从句,需借助it。如:
I would appreciate it very much if you would help me with it.
如果你能帮助我做这事,我会十分感激。
We really appreciate it when she offered to help.
她来帮忙了,我们十分感激。
浏览量:3
下载量:0
时间:
effect的介词搭配与短语搭配
The drug was of no effect. 这药没有效力。
All our efforts were of no effect. 我们的一切努力都毫无作用。
浏览量:4
下载量:0
时间:
Everyone has a duty to his country. 为国效劳,人人有责。
He did it out of a sense of duty. 他做此事是出于一种责任感。
表示作为工作一部分的“职责”或“职务”等,通常用复数形式。如:
Don’t forget your duties as a soldier. 不要忘记你作为一名战士的职责。
Your duties include checking the post and distributing it. 你的职责是检查和发送邮件。
浏览量:3
下载量:0
时间:
absent有缺席的;不在的;缺乏的等意思,可以说是英文常用单词之一,既然这样,那么你知道absent的用法吗?下面跟着读文网小编一起来学习一下,希望对大家的学习有所帮助!
absent的用法相关
浏览量:3
下载量:0
时间:
round有圆的;球形的;丰满的;完整的;整数的;不确切的;大量的;坦率的等意思,那么你知道round的用法吗?下面跟着读文网小编一起来学习一下,希望对大家的学习有所帮助!
1. It was just then that I chanced to look round.
就在那时,我恰好环顾了下四周。
2. I shivered and pulled my scarf more tightly round my neck.
我打了个寒战,用围巾把脖子围得更紧了。
3. He tramped hurriedly round the lake towards the garden.
他匆匆地迈着沉重的步伐绕过湖边向花园走去。
4. Stars appeared everywhere, spinning round and round, faster and faster.
满眼金星乱转,而且越转越快。
5. We sat round the fire to keep ourselves warm.
我们围坐在火边取暖。
6. The auguries of death are fast gathering round his head.
死亡凶兆迅速地在他脑海中盘旋。
7. There are reports that round ups of westerners are still taking place.
据报道,强行将西方人驱集到一起的事件仍在发生。
8. We were very keen when the 1954 Rally came round.
1954年的集会开始时,我们都非常热切。
9. It was unbelievably dramatic as lightning crackled all round the van.
闪电在货车周围炸开时,情景异常壮观。
10. She had small feet and hands and a flat, round face.
她的手脚都很小,脸又扁又圆。
11. It would take three to six hours for a round trip.
往返行程需要3到6个小时。
12. She was sitting in an armchair with blankets wrapped round her.
她坐在扶手椅中,身上裹着毯子。
13. She showed me round and introduced me to everybody.
她领着我四处看了看,将我介绍给每个人。
14. Leonard pottered round the greenhouse, tying up canes for the tomatoes.
伦纳德在温室里悠然自得地给西红柿绑上撑杆。
15. I moved on round the big house to reach my pad.
我绕过大房子走向我的公寓。
浏览量:4
下载量:0
时间:
around有到处;在 ... 附近;围绕;大约;符合等意思,那么你知道around的用法吗?下面跟着读文网小编一起来学习一下,希望对大家的学习有所帮助!
1. On Sunday Cohen lay around the house all day.
科恩星期天一整天都在家无所事事。
2. They were knocking around together for about a year.
他们交往大概有一年了。
3. He had twined his chubby arms around Vincent's neck.
他胖乎乎的双臂搂住文森特的脖子。
4. They were going to sail around the little island, against the tide.
他们打算绕着小岛逆潮航行。
5. Albania is a small nation state of around 3 million people.
阿尔巴尼亚是一个大约有300万人口的单一民族独立国家。
6. The brothers usually roll into their studio around midday.
兄弟几个总是要到正午前后才姗姗来到工作室。
7. Jackie was running around with all these brilliant people.
杰姬混迹于这些才华横溢的人之间。
8. There were television crews and pressmen from all around the world.
来自世界各地的电视工作者和新闻记者齐聚一堂。
9. The queues at the door wound around the building.
门口的队伍绕了大楼一圈。
10. The powdery dust rose in a cloud around him.
一团粉尘在他周围扬起。
11. We spent years travelling around in a rusty old van.
我们多年来都开着一辆生锈的旧货车四处旅行。
12. Online gaming allows players from around the world to challenge each other.
网络游戏使得全球的玩家可以相互较量。
13. She travels con-stantly, moving among her several residences around the world.
她经常旅行,穿梭于她在世界各地的多处住所。
14. That contract proved to be a millstone around his neck.
那个合同结果成了他的一个负担。
15. The shark was writhing around wildly, trying to get free.
鲨鱼拼命挣扎,试图逃脱。
浏览量:3
下载量:0
时间:
数据库中round的用法的用法你知道吗?下面小编就跟你们详细介绍下数据库中round的用法的用法,希望对你们有用。
Access数据库中Round用法
四舍五入的问题
select round(83.124,2) as t from jqdltb
显示为:83.12
select round(83.125,2) as t from jqdltb
显示为:83.12
select round(83.126,2) as t from jqdltb
显示为:83.13
问题来了,就是四舍五入怎么变成五舍六入了呢?
下面是用这个方法来调整达到四舍五入的方法:
使用int函数和加0.005,然后*100,再然后/100
如下所示:
select int((83.121+0.005)*100)/100 as t from jqdltb
显示为:83.12
select int((83.124+0.005)*100)/100 as t from jqdltb
显示为:83.12
select int((83.125+0.005)*100)/100 as t from jqdltb
显示为:83.13
select int((83.126+0.005)*100)/100 as t from jqdltb
显示为:83.13
select int((83.129+0.005)*100)/100 as t from jqdltb
显示为:83.13
浏览量:3
下载量:0
时间:
数据库中round的用法求平均值的用法你知道吗?下面小编就跟你们详细介绍下数据库中round的用法求平均值的用法,希望对你们有用。
示例:
round(123.456,2)
------------
123.47
ROUND ( numeric_expression , length [ , function ] )
参数
numeric_expression
精确数字或近似数字数据类型类别的表达式(bit 数据类型除外)。
length
是 numeric_expression 将要四舍五入的精度。length 必须是 tinyint、smallint 或int。当 length 为正数时,numeric_expression 四舍五入为 length 所指定的小数位数。当 length 为负数时,numeric_expression 则按 length 所指定的在小数点的左边四舍五入。
function
是要执行的操作类型。function 必须是 tinyint、smallint 或 int。如果省略 function 或 function 的值为 0(默认),numeric_expression 将四舍五入。当指定 0 以外的值时,将截断 numeric_expression。
round(123.456, 0)
-------
123.000
SELECT FLOOR(123.45), FLOOR(-123.45), FLOOR($123.45)
--------- --------- -----------
123 -124 123.0000
SELECT CEILING(123.45), CEILING(-123.45), CEILING(0.0)
以下為結果集:
--------- --------- -------------------------
124 -123 0
https://https://https://https://https://https://https://https://https://https://https://https://https://https://https://https://https://https://https://https://https://https://https://https://https://https://https://https://https:///
ORACLE的TRUNC包罗万象,DB2的TRUNC只是给数字用的。但象DATE等都能实现。比如,DATE(A TIMESTAMP FIELD)会把TIMESTAMP后面的都拿掉,成了一个PURE DATE,就象ORACLE的TRUNC(SYSDATE)会把后面的时间拿掉一样。
SQL> select trunc(2345.6789,2) from dual;
TRUNC(2345.6789,2)
------------------
2345.67
/home/db2inst > db2 -v "select decimal(2345.6789,10,2) from sysibm.sysdummy1"
select decimal(2345.6789,10,2) from sysibm.sysdummy1
1
------------
2345.67
1 record(s) selected.
浏览量:3
下载量:0
时间:
ground有地面;地方;根据;主题;立场等意思,那么你知道ground的用法吗?下面跟着读文网小编一起来学习一下,希望对大家的学习有所帮助!
用作名词 (n.)
below ground
break fresh ground
cover ground
cut the ground from under
from the ground up
gain ground
get off the ground
give ground
go to ground
hold one's ground
lose ground
on (the) ground〔grounds〕 of
prepare the ground
run into the ground
shift one's ground
suit down to the ground
to the ground
用作动词 (v.)
ground in( v.+prep. )
ground on( v.+prep. )
浏览量:3
下载量:0
时间:
round有圆的;球形的;丰满的;完整的;围绕;在另一侧;四处等意思,那么你知道round的用法吗?下面跟着读文网小编一起来学习一下,希望对大家的学习有所帮助!
1. It was just then that I chanced to look round.
就在那时,我恰好环顾了下四周。
2. I shivered and pulled my scarf more tightly round my neck.
我打了个寒战,用围巾把脖子围得更紧了。
3. He tramped hurriedly round the lake towards the garden.
他匆匆地迈着沉重的步伐绕过湖边向花园走去。
4. Stars appeared everywhere, spinning round and round, faster and faster.
满眼金星乱转,而且越转越快。
5. We sat round the fire to keep ourselves warm.
我们围坐在火边取暖。
6. The auguries of death are fast gathering round his head.
死亡凶兆迅速地在他脑海中盘旋。
7. There are reports that round ups of westerners are still taking place.
据报道,强行将西方人驱集到一起的事件仍在发生。
8. We were very keen when the 1954 Rally came round.
1954年的集会开始时,我们都非常热切。
9. It was unbelievably dramatic as lightning crackled all round the van.
闪电在货车周围炸开时,情景异常壮观。
10. She had small feet and hands and a flat, round face.
她的手脚都很小,脸又扁又圆。
11. It would take three to six hours for a round trip.
往返行程需要3到6个小时。
12. She was sitting in an armchair with blankets wrapped round her.
她坐在扶手椅中,身上裹着毯子。
13. She showed me round and introduced me to everybody.
她领着我四处看了看,将我介绍给每个人。
14. Leonard pottered round the greenhouse, tying up canes for the tomatoes.
伦纳德在温室里悠然自得地给西红柿绑上撑杆。
15. I moved on round the big house to reach my pad.
我绕过大房子走向我的公寓。
浏览量:3
下载量:0
时间:
around有到处;在周围;现有;闲散地等意思,那么你知道around的用法吗?下面跟着读文网小编一起来学习一下around的用法和短语例句吧,希望对大家的学习有所帮助!
用作动词 (v.)
ride down( v.+adv. )
ride off( v.+adv. )
ride on1( v.+adv. )
ride on2( v.+prep. )
ride out( v.+adv. )
ride over( v.+prep. )
ride to( v.+prep. )
ride up( v.+adv. )
用作名词 (n.)
along for the ride
take for a ride
浏览量:3
下载量:0
时间:
在英语中,tear是常见的一个单词,tear有流泪、撕破和扰乱等等意思,tear的用法有多种,那么你了解其中的多少呢?下面是小编给大家带来的关于tear的用法和例句_tear的短语搭配,以供大家参考,我们一起来看看吧!
▼tear相关词汇辨析
tear,rip,split
这些动词均有“撕裂、扯破”之意。
tear 最普通用词,指有意或无意地把布或纸等没接缝的材料撕开。可作引申用。
rip 侧重指用力把布料等物撕开,也可指用粗暴手段把某物撕裂。
split 非正式用词,指有力的切断、劈开或撕裂的动作。
▼tear的用法
tear的用法1:tear用作名词时,意思是“眼泪”,是可数名词,常用复数形式。
tear的用法2:in tears意为“流着泪”。
tear的用法3:tear的基本意思是“撕”“扯”,多指在外力作用下使东西裂开(留有粗糙的边缘)或离开其附着处。引申可表示“折磨”“奔跑”“快步走开”等。
tear的用法4:tear既可用作及物动词,也可用作不及物动词。用作及物动词时,接名词、代词作宾语,有时也可接由形容词、副词充当补足语的复合宾语。用作不及物动词时,主动形式含有被动意义。
tear的用法5:tear的过去分词torn可用作形容词,在句中作表语或定语。
tear的用法6:tear用作名词时意思是“破洞,裂口”,是可数名词。
▼tear的短语搭配
用作动词 (v.)
tear along (v.+prep.)
tear around〔about〕 (v.+adv.)
tear aside (v.+adv.)
tear at (v.+prep.)
tear away (v.+adv.)
tear between (v.+prep.)
tear down (v.+adv.)
tear from (v.+prep.)
tear in (v.+prep.)
tear into (v.+prep.)
tear off (v.+adv.)
tear out (v.+adv.)
tear through (v.+prep.)
tear to (v.+prep.)
tear up (v.+adv.)
▼tear的用法例句
1. I stared at the man, couldn't tear my eyes away.
我盯着那个人看,视线无法移开。
2. The city will tear down the building and create a park.
该市将拆掉这幢大楼,在这儿建个公园。
3. A muscle tear will leave a scar after healing.
肌肉撕裂复原后会留下疤痕。
4. I peered through a tear in the van's curtains.
我通过篷车帘子的破洞窥视。
5. Troops used tear gas and rifle butts to break up the protests.
军队使用催泪瓦斯和枪托驱散示威者。
6. Tear off the form along the perforations and send it to Sales.
沿着纸孔撕下表格,寄给销售部。
7. Police used tear gas to break up a demonstration.
警察使用催泪瓦斯驱散示威人群。
8. I felt myself blush. Then I sniffed back a tear.
我觉得自己的脸红了,接着我吸吸鼻子,不让眼泪掉下来。
9. Riot police hurled tear gas canisters and smoke bombs into the crowd.
防暴警察向人群中投掷了催泪瓦斯罐和烟幕弹。
10. I didn't shed a single tear.
我一滴眼泪也没掉。
11. He wiped a tear from his sightless eyes.
他从瞎了的眼睛里擦去了一滴泪水。
12. Don't you dare tear up her ticket.
谅你也不敢撕她的票。
13. The army responded with gunfire and tear gas.
军队用炮火和催泪瓦斯予以反击。
14. Police used tear gas to disperse the demonstrators.
警察动用催泪瓦斯驱散示威人群。
15. Too fine a material may tear.
料子太薄容易撕破。
tear的用法和例句相关
浏览量:3
下载量:0
时间:
surround有包围;环绕等意思,那么你知道surround的用法有哪些吗?下面跟着读文网小编一起来学习一下关于surround的用法知识吧,希望对大家的学习有所帮助!
SURROUND
环绕声; 外加垫层〔混凝土; 包围; 卷筒”;
SUR Surround
环绕声,环绕,包围; 围绕声,围绕,包抄;
concrete surround
混凝土围绕; 混凝土围绕 房屋地政;
Back Surround
后环绕声道; 后中置; 后环绕;
Virtual Surround
虚拟环绕; 虚拟环绕声;
浏览量:3
下载量:0
时间:
surround做动词有包围;环绕等意思,那么你知道surround的过去式是什么吗?下面读文网小编为大家带来的surround的过去式和用法例句,供大家参考学习!
surround的用法1:surround的基本意思是“包围”“环绕”,指用很多人或物将某人或某物围在中间,使之无法逃脱,或形成某种环境或边界。
surround的用法2:surround多用作及物动词,后接名词或代词作宾语。可用于被动结构。
surround的用法3:surround后加介词with表示“被…围住”。
surround的用法4:surround本身就含有“四面八方”的意味,所以其后不需要再接on all sides或entirely这两个状语。
浏览量:3
下载量:0
时间:
round做动词有绕行;弄圆;使成为整数等意思,那么你知道round的过去式是什么吗?下面是读文网小编整理的round的过去式和用法例句,希望对大家的学习有所帮助!
round的用法1:round的基本意思是“(使)成圆形”,引申可表示“丰满起来”“环行”“拐弯”“使集拢”“围捕”,在表示“使圆满结束”“使文体完美”时,多与off连用。
round的用法2:round既可用作及物动词,也可用作不及物动词。用作及物动词时,接名词、代词作宾语。
浏览量:3
下载量:0
时间: