94生活常识网有道词典

weight

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音标发音

  • 英式音标 [ weɪt]
  • 美式音标 [ weɪt]
  • 国际音标 [weit]
  • 英式发音
  • 美式发音

基本解释

  • n. 重量，重力；负担；砝码；重要性
  • vt. 加重量于，使变重
  • n. (Weight)人名；(英)韦特；(捷)魏格特

词源解说

  • 直接源自古英语的gewiht；最初源自原始日耳曼语的wekhtiz，意为重量。

同根派生

  • adj性质的同根词
    weighted：[数]加权的；加重的；衡量过的。
    weighty：重的；重大的；严肃的。
    weightless：失重的；无重量的。
  • adv性质的同根词
    weightily：重要地；沉重地。
  • n性质的同根词
    weigh：权衡；称重量。
    weighing：称重量；考虑权衡；悬浮。
    weighting：加重，加权；衡量；（英）生活补贴。
    weightlessness：失重；无重状态。
    weightiness：重；重要性。
  • v性质的同根词
    weighing：称量（weigh的现在分词形式）；考虑斟酌。
    weighted：加重量于…；重压（weight的过去分词）。
    weighting：加权；称量（weight的现在分词）。
  • vi性质的同根词
    weigh：重量为…；具有重要性；成为…的重荷；起锚。
  • vt性质的同根词
    weigh：权衡；考虑；称…重量。

用法辨析

    n. (名词)

  • weight的基本意思是“重量,分量”,也可指“重的特性”“重力”,是不可数名词,引申可表示“负荷,负担”,作此解时通常只用于单数形式。
  • weight也可作“重量单位”或“不同分量”解,是可数名词,也可用作不可数名词。
  • weight还可作“秤砣,砝码”“重物”解,是可数名词。
  • weight还可表示“重要性、严重性或影响力(的程度)”,是不可数名词。

    • v. (动词)

  • weight用作动词的基本意思是“使…变重”,指在某物上加重量或用矿物质处理(织物)使之加重,引申可作“偏袒”解,指计划或组织(某事物)使之偏向某人或某集体。
  • weight是及物动词,接名词或代词作宾语,多用于被动结构。

英汉例句

    用作名词 (n.)

  • That man is twice my weight.
    那个人的体重是我的两倍。

    • 用作动词 (v.)

    用作及物动词: S+～+ n./pron.

  • The elevator is weighted too heavily.
    这电梯载重过度了。

    • S+～+ n./pron. +to- v

  • The net is weighted to keep it below the surface of the water.
    这个网加了铅坠因而可没入水面以下。

词组短语

    用作名词 (n.)

    动词+～

  • add weight to 增加对…的重要性
  • bear the weight of 能承受…的重量
  • carry weight 具有重要性
  • gain weight 增加体重
  • get weight 发胖

英英字典

    剑桥英英字典

  • (HEAVINESS) the amount that something or someone weighs
  • (INFLUENCE) respect, influence, trust, or importance
  • to fasten something heavy to something

    • 柯林斯英英字典

  • 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

专业释义

    农业科学

  • 体重

    The experiment was completed when the weight of pigs arrived at 100 kg.
    试猪体重达100kg左右结束。

  • 重量

    05) .0.1% cellulase decreased absolute tibia ash weight (P
    添加0.1％纤维素酶显著降低了胫骨灰分绝对重量（P＜0.05）。

  • 权重

    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软件对相应数学模型仿真,进一步确立相关参数的影响权重。

    医药科学

  • 重量

    When immersed in water, the weight of the scaffold continuously decreased.
    材料浸入水中由于明胶的降解其重量不断下降。

  • 权重

    The second round is the confirmation of each index weight.
    第二轮为考核指标权重的确定。

    经济学

  • 权数

    By using expert surveying method,this paper defmites the indices judgement assemble and judgement weight.
    模型建立的关键是确定指标层评语集合及评价权数。 确定它们的方法是专家调查法。

  • 使加权，加重

    • 计算机科学技术

  • 权值

    The weight of every word is computed by TFIDF.
    采用TFIDF方法计算各词的权值，生成文档的关键词。

  • 权因子

    The representation has no weight factors or control parameters,and it is geometric and affine invariant.
    该表示形式中没有权因子和额外的控制参数,而且具有几何不变性、仿射不变性等良好性质。

  • 权重
  • 权
  • 重
  • 权数
  • 重量
  • 加权
  • 负荷
  • 砝码

    • 化学

  • 权值

    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.
    论文对以上各类指标的作用、测定方法、影响的隶属度及权值的确定原则均进行了研究,并建立了矿井非典型动力现象的评判方法。

    机械工程

  • 质量

    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.
    成镜时单体与引发剂TBPV的质量比为100∶0.8,最高聚合温度为105℃,时间为14.5 h。

  • 称重

    Traditionally there is the kind of weight system: static weighting platform on pavement. Static weighting platform has the requirement of low vehicle speed.
    传统上车辆的称重系统主要是安装在路面上的静态秤台。

  • 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 .
    综合考虑影响系统可靠性分配的定性因素和定量因素、影响因素的模糊性以及系统的结构组成。

  • 容重
  • 权
  • 重量
  • 砝码

    • 电子、通信与自动控制技术

  • 权系数

    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.
    空时二维自适应信号处理是在空间和时间上的二维联合滤波,其滤波权系数是根据最大信杂噪比准则计算得到的。 由于同时具有空间和时间自由度,它可以在二维谱平面上形成凹口有效地抑制地杂波,同时保证目标信号获得足够的增益。

  • 权加权
  • 衡重重量
  • 重量

    • 交通运输工程

  • 称重

    Hydraulics device is applied to controlling the weighting track and simulation the weight of locomotive body loaded on the bogie.
    液压装置完成称重轨的垂向调节,同时可模拟机车车体对转向架进行加载。

    生物学

  • 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.
    生物量分配无明显变化，但是高CO。 下菱幼苗的根重比和叶重比有升高的趋势，茎重比和叶柄重比则有降低的趋势。

  • 重量
  • 砝码
  • 权
  • 重力
  • 加权
  • 称量

    • 物理学

  • 负载
  • 负荷
  • 重量

    • 语言学

  • (音、音节或词的)重音值

    • 印刷、复印技术

  • 活字线条的粗细度

    • 测绘科学技术

  • 权