weight
音標發(fā)音
- 英式音標 [ we?t]
- 美式音標 [ we?t]
- 國際音標 [weit]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. 重量，重力；負擔；砝碼；重要性
- vt. 加重量于，使變重
- n. (Weight)人名；(英)韋特；(捷)魏格特
詞源解說
- 直接源自古英語的gewiht；最初源自原始日耳曼語的wekhtiz，意為重量。
同根派生
- adj性質的同根詞
- weighted：[數(shù)]加權的；加重的；衡量過的。
- weighty：重的；重大的；嚴肅的。
- weightless：失重的；無重量的。
- adv性質的同根詞
- weightily：重要地；沉重地。
- n性質的同根詞
- weigh：權衡；稱重量。
- weighing：稱重量；考慮權衡；懸浮。
- weighting：加重，加權；衡量；（英）生活補貼。
- weightlessness：失重；無重狀態(tài)。
- weightiness：重；重要性。
- v性質的同根詞
- weighing：稱量（weigh的現(xiàn)在分詞形式）；考慮斟酌。
- weighted：加重量于…；重壓（weight的過去分詞）。
- weighting：加權；稱量（weight的現(xiàn)在分詞）。
- vi性質的同根詞
- weigh：重量為…；具有重要性；成為…的重荷；起錨。
- vt性質的同根詞
- weigh：權衡；考慮；稱…重量。
用法辨析
- weight的基本意思是“重量,分量”,也可指“重的特性”“重力”,是不可數(shù)名詞,引申可表示“負荷,負擔”,作此解時通常只用于單數(shù)形式。
- weight也可作“重量單位”或“不同分量”解,是可數(shù)名詞,也可用作不可數(shù)名詞。
- weight還可作“秤砣,砝碼”“重物”解,是可數(shù)名詞。
- weight還可表示“重要性、嚴重性或影響力(的程度)”,是不可數(shù)名詞。
- weight用作動詞的基本意思是“使…變重”,指在某物上加重量或用礦物質處理(織物)使之加重,引申可作“偏袒”解,指計劃或組織(某事物)使之偏向某人或某集體。
- weight是及物動詞,接名詞或代詞作賓語,多用于被動結構。
n. (名詞)
v. (動詞)
英漢例句
- That man is twice my weight.
那個人的體重是我的兩倍。 - The elevator is weighted too heavily.
這電梯載重過度了。 - The net is weighted to keep it below the surface of the water.
這個網(wǎng)加了鉛墜因而可沒入水面以下。
用作名詞 (n.)
用作動詞 (v.)
用作及物動詞: S+～+ n./pron.
S+～+ n./pron. +to- v
詞組短語
- add weight to 增加對…的重要性
- bear the weight of 能承受…的重量
- carry weight 具有重要性
- gain weight 增加體重
- get weight 發(fā)胖
用作名詞 (n.)
動詞+～
英英字典
- (HEAVINESS) the amount that something or someone weighs
- (INFLUENCE) respect, influence, trust, or importance
- to fasten something heavy to something
- The weight of a person or thing is how heavy they are, measured in units such as kilograms, pounds, or tons.
- If someone loses weight, they become lighter. If they gain weight or put on weight, they become heavier.
- A person's or thing's weight is the fact that they are very heavy.
- If you move your weight, you change position so that most of the pressure of your body is on a particular part of your body.
- Weights are objects that weigh a known amount and that people lift as a form of exercise.
- Weights are metal objects that weigh a known amount and that are used on a set of scales to weigh other things.
- You can refer to a heavy object as a weight, especially when you have to lift it.
- If you weight something, you make it heavier by adding something to it, for example, in order to stop it from moving easily.
- If something is given a particular weight, it is given a particular value according to how important or significant it is.
- If someone or something gives weight to what a person says, thinks, or does, they emphasize its significance.
- If you give something or someone weight, you consider them to be very important or influential in a particular situation.
- &rarrsee also weighting
- If a person or their opinion carries weight, they are respected and are able to influence people.
- If you say that someone or something is worth their weight in gold, you are emphasizing that they are so useful, helpful, or valuable that you feel you could not manage without them.
- If you pull your weight, you work as hard as everyone else who is involved in the same task or activity.
- a weight off your mind&rarrsee mind
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 體重
The experiment was completed when the weight of pigs arrived at 100 kg.
試豬體重達100kg左右結束。 - 重量
05) .0.1% cellulase decreased absolute tibia ash weight (P
添加0.1％纖維素酶顯著降低了脛骨灰分絕對重量（P＜0.05）。 - 權重
Finally,by using of Maple software to simulate the related mathematical model,the effect weight of each related parameter is further decided.
最后借助Maple軟件對相應數(shù)學模型仿真,進一步確立相關參數(shù)的影響權重。醫(yī)藥科學
- 重量
When immersed in water, the weight of the scaffold continuously decreased.
材料浸入水中由于明膠的降解其重量不斷下降。 - 權重
The second round is the confirmation of each index weight.
第二輪為考核指標權重的確定。經(jīng)濟學
- 權數(shù)
By using expert surveying method,this paper defmites the indices judgement assemble and judgement weight.
模型建立的關鍵是確定指標層評語集合及評價權數(shù)。 確定它們的方法是專家調查法。 - 使加權，加重
- 權值
The weight of every word is computed by TFIDF.
采用TFIDF方法計算各詞的權值，生成文檔的關鍵詞。 - 權因子
The representation has no weight factors or control parameters,and it is geometric and affine invariant.
該表示形式中沒有權因子和額外的控制參數(shù),而且具有幾何不變性、仿射不變性等良好性質。 - 權重
- 權
- 重
- 權數(shù)
- 重量
- 加權
- 負荷
- 砝碼
- 權值
Above all indexes action, testing ways, influence membership degree and determined weight laws are researched, and put forward a new law for judging the atypical dynamic phenomena in coal mine.
論文對以上各類指標的作用、測定方法、影響的隸屬度及權值的確定原則均進行了研究,并建立了礦井非典型動力現(xiàn)象的評判方法。機械工程
- 質量
Weight ratio between monomer and initiator TBPV was 100∶ 0.8 when making lenses. Highest temperature of polymerization was 105℃ and polymerization time was 14.5 h.
成鏡時單體與引發(fā)劑TBPV的質量比為100∶0.8,最高聚合溫度為105℃,時間為14.5 h。 - 稱重
Traditionally there is the kind of weight system: static weighting platform on pavement. Static weighting platform has the requirement of low vehicle speed.
傳統(tǒng)上車輛的稱重系統(tǒng)主要是安裝在路面上的靜態(tài)秤臺。 - 定量
It was Considered reliability affecting quantitative and qualitative factors and system structure,AHP ascertained fuzzy weight of every allocation index;and using fuzzy mathematics theory ascertained relative weight of reliability level of subsystem .
綜合考慮影響系統(tǒng)可靠性分配的定性因素和定量因素、影響因素的模糊性以及系統(tǒng)的結構組成。 - 容重
- 權
- 重量
- 砝碼
- 權系數(shù)
However, Space Time Adaptive Processing is a two-dimensional filter in space-time domain, whose weight is calculated by maximum SCNR criterion,so it can suppress ground clutter perfectly.
空時二維自適應信號處理是在空間和時間上的二維聯(lián)合濾波,其濾波權系數(shù)是根據(jù)最大信雜噪比準則計算得到的。 由于同時具有空間和時間自由度,它可以在二維譜平面上形成凹口有效地抑制地雜波,同時保證目標信號獲得足夠的增益。 - 權加權
- 衡重重量
- 重量
- 稱重
Hydraulics device is applied to controlling the weighting track and simulation the weight of locomotive body loaded on the bogie.
液壓裝置完成稱重軌的垂向調節(jié),同時可模擬機車車體對轉向架進行加載。生物學
- 生物量
Elevated CO2 had little effect on biomass allocation with root weight ratio and leaf weight ratio tended to increase but stem weight ratio and petiole weight ratio decrease.
生物量分配無明顯變化，但是高CO。 下菱幼苗的根重比和葉重比有升高的趨勢，莖重比和葉柄重比則有降低的趨勢。 - 重量
- 砝碼
- 權
- 重力
- 加權
- 稱量
- 負載
- 負荷
- 重量
- (音、音節(jié)或詞的)重音值
- 活字線條的粗細度
- 權