英语单词分类 轻松记单词

更新时间:2024-11-11 17:38:57

per

基本词汇

英 [pə(r)]

美 [pɚ]

prep.每;每一;经过;按照

  • 详情解释

  • 双解释义

  • 词典解释

  • 网络解释

prep.(介词)
  • 根据
  • 按照
  • 每一
  • (表示关涉)通过
  • 依照
abbr.(缩略词)
  • =portein efficiency ratio 蛋白质功效比值
adv.(副词)
  • 每个
prep.(介词)
  • (表示关涉)通过,由 by
  • (表示根据)依照,根据 according to
  • (表示比率)(尤指数量,价格,时间)每 express rates

1. (用来表示比率、比例等)每,每一
You use per to express rates and ratios. For example, if something costs £50 per year, you must pay £50 each year for it. If a vehicle is travelling at 40 miles per hour, it travels 40 miles each hour.

per的近义词

e.g. Social Security refused to pay her more than £17 per week...
社会保障部门拒绝每周向她支付17英镑以上的钱。
e.g. Buses and trains use much less fuel per person than cars.
公共汽车和火车的人均燃料耗费量比轿车小得多。

2. 依照;依据
If something happens as per a particular plan or suggestion, it happens in the way planned or suggested.

per的翻译

e.g. When they reach here they complain that they are not being paid as per the agreement...
来到这里后,他们抱怨工资没有依照协议发放。
e.g. I approached an Intourist official, as per instructions.
我按照指示接洽了一位苏联国际旅行社官员。

1. 每:在视频编码领域,比特率常翻译为编码率,单位是Kbps,例如800Kbps 其中, 1K=1024 1M=1024K b 为 比特(bit) 这个就是电脑文件大小的计量单位,1KB=8Kb,区分大小写,B代表字节(Byte) s 为 秒(second) p 为 每(per) 以800kbps来

2.

2. 垂足:交点(APP)*捕捉到延长线(EXT) *捕捉到圆心(CEN) *捕捉到象限点(QUA)*捕捉到切点(TAN) *捕捉到垂足(PER) *捕捉到平行线(PAR)*捕捉到插入点(INS) *捕捉到节点(NOD) *捕捉到最近点(NEA)样条曲线是通过一系列给定点的光滑曲线,

3.

3. 用:我们自觉地为(por)世界语和用(per)世界语做许多工作,并不比职业的世界语者们投入的时间和精力少. 一分耕耘,一分收获. 世上没有白做的工作. 付出就会有回报. 所以,多年的锲而不舍,自然会有成果.

4. 秘鲁:目前APEC经济体21个成员中,除俄罗斯外,共有18个加入了旅行卡计划,他们是澳大利亚(AUS)、文莱(BRN)、智利(CHL)、印度尼西亚(IDN)、日本(JPN)、韩国(KOR)、马来西亚(MYS)、新西兰(NZL)、巴布亚新几内亚(PNG)、秘鲁(PER)、墨西哥(MEX)、

5. per:primary energy utilization ratio; 一次能源利用率

6. per的意思

6. per:protein efficiency ratio; 蛋白质效率比

7. per:program execution request; 程式执行请求

8. per:price earnings ratio; 股价增高率

  • 情景对话

  • 相关词组

  • 常用例句

  • 经典引文

订货

A:What is your best price on this item ?
此一品目的最低价是多少?

B:$24.95 per hundred pieces
一百个美金二十四块九毛五。

per的意思

A:That will be fine with us .
这价钱还可以。

B:Fine . I‘ll start the paperwork for your order right away .
好啊,那我立刻就为你们的订单作准备了。

Tourist Information-(游客信息)

per的反义词

A:Excuse me.
打扰一下。

B:Yes?
什么事?

A:Do you have any infomp3ation about the city sights?
关于市区观光有没有信息可以提供?

B:Sure. There’s a lot here in this pamphlet.
当然有。这本小册子里面有很多介绍。

A:Thank you. And what’s the best way to get downtown?
谢谢。去商业中心怎么走最好?

B:Take the subway. It’s $1.50 per ride. You can buy a metro card at the station.
坐地铁。单程是1.5美元。你可以在地铁站买到地铁卡。

per是什么意思

A:You’ve been very helpful.
你帮了我的大忙。

B:My pleasure.
很乐意为你服务。

Inquiring about products-(询问产品)

per的反义词

A:You seem to be interested in our new J7 cellular telephone. Would you like to know more about it?
您似乎对我们新型的J7 行动电话很感兴趣。您想知道更多的信息吗?

per

B:Yes, I would. What does this button here do?
是的,我想知道。这里这个按钮是作什么用的?

A:That button is for our call screening function. It allows you to identify the caller before you answer the call.
那个按钮是来电显示功能。它可以让您在接电话之前先知道是谁来电。

B:What else can you tell me about this phone?
这个电话还有什么其它功能吗?

per

A:This special phone utilizes state-of-the-art technology to bring you several unique functions in addition to the call screening feature.
这个特殊的电话除了来电显示的特色外,还运用最新科技提供您几项独特的功能。

B:So, what are the unique functions?
是什么独特的功能呢?

A:Oh, it's loaded with them. If you are outside of your service area, this cell phone can still receive messages.
喔,功能有很多。就算你在系统服务区外,这支大哥大还是可以收到讯息。

B:No kidding?
真的吗?

A:In addition to that, it has a vibration feature that will let you know when you have a call if you don't want the ringing sound to interrupt important meetings. Here is our brochure with all the details.
除了这点之外,如果您不想让电话铃声打断重要会议,还有震动功能可以通知你有来电。这是详细的产品简介。

B:What is the price of the J7 model?
J7 这一型的价格是多少?

A:The list price is US$110 per unit. We're offering a special in-show discount of 10%.
标价是每支美金一百一十美元。在展示会场我们会有打九折的特价。

per什么意思

B:Well, I'll have to contact my office and get back to you. Thanks.
嗯,我得和公司联络之后再过来找你,谢谢。

1. as per usual : 照常;

用作介词(prep.)
  • Do you send the goods per rail, or per plane?
    你送这个商品是通过铁路还是飞机?
  • Your car, per Mary, has reached me.
    你的车由玛丽给我。
  • You bought goods per list price.
    你按照所列价格买商品。
  • How much beer will you drink per head?
    你们每人能喝多少啤酒?
  • These apples cost 40 pence per pound.
    这些苹果每磅40便士。
  • What will you do per day?
    你每天要做什么?
  • A shield..may be divided..by lines drawn per pale and per fesse.

    出自:C. Boutell
  • 词源解说

  • ☆ 直接源自拉丁语的per,意为经过。
  • 高考真题例句

高考真题例句 OG 1.per

The average number of electronic devices rose from four per household in 1992 to 13 in 2007.

平均每个家庭拥有的电子设备从1992年的4台增加到2007年的13台。

2018全国卷1

高考真题例句 OG 2.per

It flies using a 23-gallon tank of gas and bums 5 gallons per hour in the air.

其油箱容积为23加仑, 飞行耗油为每小时5加仑。

2017全国卷2

相关列句
We restrict the number of students per class to 10.(我们将每个班的学生人数限定为10人。)
I still don't feel a hundred per cent.(我还是觉得有些不舒服。)
The meat ration was down to one pound per person per week.(肉类的配给量降到了每人每周一磅。)
The game's selling price was $15 per unit.(这游戏的售价为每套15元。)
Inflation fell to just over 4 per cent.(通货膨胀降至4%多一点。)
Together we earn $60,000 per year.(我们每年总共赚$60000。)
Income per head rose perceptibly.(各人的收入明显提高了。)
The price is $40 per person.(价格为每人40元。)
You will need to complete three written assignments per semester.(你每学期要完成三个书面作业。)
The population is increasing at about 6% per year.(人口以每年约6%的速度增加。)
per是什么意思 per在线翻译 per什么意思 per的意思 per的翻译 per的解释 per的发音 per的同义词
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