詞語：half
half的同義詞
n. one-half
half的反義詞
a. whole
half的解釋
half[hɑ:f, hæf]n. 一半；半場；半學年adv. 一半地；部分地adj. 一半的；不完全的；半途的
half的意思
half 一半;半場;半一半;半雙工;half back 前衛;Half Duplex 半雙工;半雙工的;半雙向的;半雙向;half sock 半截式鞋墊;半截式鞋?;half court 發球區;半場。;半邊場;比賽場地。籃球賽將全部比賽時間劃分為上、下各一個半場。;
half的參考例句
1.He cut her credit card in half. 她把信用卡金額減少了一半。
2.I wish I could dance half as well as you. 但願我地舞蹈能跳得有你一半好就好了。
3."They land over there for half an hour, " he said. 「他們在那裡登陸並停留了半個小時，」他說。
half翻譯及示例
It is too expensive. How about half the price? - 太貴了，半價怎麼樣？
I approach things enthusastically and I don't like leaving things half done. - 我熱誠對待每件事，不喜歡半途而廢。
But we found nearly half on them were mouldy. We can't accept them anyway. - 但是我們發現差不多一半發了霉。無論如何我們不能接受。
My final test is worth half my grade. - 我的期末考試結果佔我總成績的一半。
We have two and a half hours. - 還有兩個半小時。
just half a mile down the road from the Watermill. - 從Watermill往下走只要半英哩。
In about half an hour. Why? - 大約半個小時。為什麼問這個？
the other half of my decision. - 我這個決定的另一半。
and I stayed out an extra half hour. - 我還特別多待了半個小時。
After I finish my homeword, I usually watch TV for half an hour or so. - 我做完作業後，通常看半個小時的電視。
Well begun, half done. - 良好的開始，就是成功了一半。
The Spring Festival lasts half a month until the Lantern Festival comes. - 春節要持續半個月左右，直到無宵節來為止。
The whole thing was held up about half an hour. - 整個事情耽擱了約半小時。
It's half past nine. - 現在是九點半。
You have to be there half an hour before departure time. - 你要在起飛前半小時到那裡。
I bought it at half price. - 我花了半價買來的。
I wish I had half the money he does. - 但願我有他一半的錢。
I'm taking my half of our belongings. - 我要拿走我們一半的財產。
Here, let me carry half of those for you. - 喏，讓我替你拿一半吧。
A disease known is half cured. - 病情確診斷，治病好一半。
A fault confessed is half redressed. - 承認錯誤，等於改正一半。
A good beginning is half done. - 良好的開端，就是成功了一半。
A good beginning is half the battle. - 首戰告捷等於一半勝利。
A maid that laughs is half taken. - 少女露笑臉，婚事半成全。
A man without a friend is only half a man. - 無友的人只能算半個人。
Believe not all that you see nor half what you hear. - 眼見的不能全信，耳聞的也不能半信。
Better be half hanged than ill wed. - 與其成怨偶，不如守單身。
Better half an egg than empty shell. - 半隻蛋也比空殼好。
Half the world knows not how the other half lives. - 富人不知窮人苦。
He who wills success is half way to it. - 下定決心成功的人是成功了一半。
Keep your eyes wide open before marriage, and half shut afterwards. - 婚前張開眼，婚後半閉月。
Knowledge without practice makes but half an artist. - 只有知識而無實踐，只能造就半瓢水的藝術家。
Life is half spent before we know what it is. - 等到認識人生，已經一半過去了。
Nothing for nothing and very little for a half penny. - 一分錢，一分貨。
One half of the world does not know how the other half lives. - 貧富不相知。
The first blow is half the battle. - 頭炮打響，等於半個勝仗。
The first step is as good as half over. - 第一步的成功等於事情的一半已完成。
To know the disease is half the cure. - 找出病根等於治癒了一半。
Well begun is half done. - 良好開端，功成一半。
They will arrive in half an hour. - 他們將於半小時之內到達。
You mustn't come home late.You must be home at half past ten. - 你不准回家太晚，你必須在10點半到家。
I had at half past twelve. - 我在12點半吃的。
No, less than that. One and a half teaspoonfuls, please. - 不，再少一些。請放一勺兒半。
I bought two expensive dictionaries here half and hour ago, but I forgot to take them with me. - 半小時以前我在這裡買了兩本很貴的辭典，但是我忘了拿走。
Did you serve this gentleman half an hour ago, Caroline? He says he's the man who bought these books. - 卡羅琳，半小時前你接待過這位先生嗎？他說他就是買這兩本書的人。
We had been in the hat shop for half an hour and my wife was still in front of the mirror. - 我們在這家帽店已經呆了半個小時了，而我的妻子仍在鏡子面前。
It had been wrapped up in newspaper and it contained half the money he had lost, - 錢包是用報紙包著的，裡面有他丟失的錢的一半，
As the Commanding Officer explained later, one half of the station did not know what the other half was doing! - 正如指揮官後來解釋的那樣，基地的這半邊不知道那半邊正在幹什麼！
He will be earning only half as much as he used to, - 他將來掙的錢只有他現在的一半。
When he went outside half an hour later, he was astonished to find the little black lamb was almost white. - 半小時後，當他從屋裡出來時，他驚奇地發現小黑羔羊全身幾乎都變成白色。
half的詞匯及翻譯
half amide of malonic acid - 丙二酸半酰胺
half value layer - 半價層
half retinal; halfretinal - 半側視肉膜的
n. half bridge method - 半僑法
half value thickness - 半值厚度
half value width - 半值寬度
n. half blanking - 半沖切
n. half blanking - 半沖裁加工
half life; halflife - 半減期
half adder - 半加器
half period; halfperiod - 半週期
n. half round flatter - 半圓平錘
n. half round hardie - 半圓方柄錘
n. half round flatter - 半圓踩錘
half width; n. half-width - 半寬度
half parasite; halfparasite; partial parasite - 半寄生菌
half life; half period; halflife - 半壽期
half peak width; peak half-width; peak width at half-height - 半峰寬
half strength - 半強度
half excretion time - 半排出期
half lehtal dose; half lethal dose; halflethaldose; median fatal dose; median lethal dose; median lethan dose; medianfataldose; medianlethaldose; mld - 半數致死量
half moon; halfmoon - 半月形
half desmosome; hemide4smosome - 半橋粒
half chair; halfchair - 半椅式
n. half temperature - 半溫度
half quenched concentration - 半猝滅濃度
n. half bridge method - 半電橋法
half cell; half element; halfcell; semigalvanic ecll - 半電池
half blindness; halfblindness - 半盲的
half deafness; halfdeafness - 半聾
half lethal dose; halflethaldose; medial lethal dose - 半致死劑量
half lethal dose; halflethaldose; median lethal dose; median lethan dose; medianlethaldose - 半致死量
half exterior and half interior - 半表半里
half esterio and half interior syndrome; half exterior and half interior syndrome - 半表半里證
half decay time; half life time; half time; half-life period; half-life time; halflife - 半衰期
demibain; half bath - 半身浴
half quantum number - 半量子數
half diet - 半食
n. half martensite - 半馬氏體
full width at half maximum; fwhm - 半高寬
half amide - 單酰胺
fifty fifty; fiftyfifty; half and half - 各半
total half life; total half-life - 總半衰期
n. half chisel - 截鏨
radioactive half life - 放射半衰期
effective half life; effective half-life - 有效半衰期
half blood; half breed; halfblood; halfbreed; quadroon - 混血兒
physical half life - 物理半衰期
short half life; shorthalflife - 短半衰期
half plasma iron disappearance time - 血漿鐵半清除時間
half的短語及翻譯
生物半衰期 - biological half life
n.有效半衰期 - effective half life
n.半高寬 - full width at half maximum
n.各半 - half and half
n.半表半里證 - half esterio and half interior syndrome
n.半表半里 - half exterior and half interior
n.半表半里證 - half exterior and half interior syndrome
下半頭痛,上頜痛 - lower half headache
半功率寬度 - peak width at half height
n.物理半衰期 - physical half life
n.放射半衰期 - radioactive half life
n.短半衰期 - short half life
n.總半衰期 - total half life
n.上半部,上半區 - upper half
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