菜篮子兴趣思朗文词典

pitch

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音标发音

  • 英式音标 [pɪtʃ]
  • 美式音标 [pɪtʃ]
  • 英式发音
  • 美式发音

基本解释

  • n. 运动场地；程度；音高；推销行话；倾斜度；沥青；投球；街头摆摊处；颠簸；螺距
  • v. 投掷；投（球）；触地；击高球；重跌；颠簸；使倾斜；确定标准；定音高；投标，推销；搭帐篷；用沥青涂；用石头铺（路）；给（麦芽汁）加酵母

词源解说

  • 直接源自古英语的pic；最初源自原始印欧语的pi，意为树液，汁水。

同根派生

  • adj性质的同根词
    pitched：斜的；人字形的。
    pitching：倾斜的；陡的。
    pitchy：漆黑的；沥青的；粘性的。
  • n性质的同根词
    pitcher：投手；大水罐。
    pitching：俯仰；铺地石；投手投球。
  • v性质的同根词
    pitched：使倾斜；扎营；投掷（pitch的过去分词）。
    pitching：使倾斜（pitch的ing形式）；投掷；用沥青涂；为…定调。

用法辨析

    v. (动词)

  • pitch的基本意思是“投”“掷”“扔”,有时表示轻轻地、不经意地抛,强调投向确定目标。引申可表示“颠簸”,还可表示“搭(帐篷)”“扎(营)”的意思。
  • pitch用作及物动词时,可接名词、代词作宾语,可用于被动结构。

英汉例句

    用作动词 (v.)

    用作不及物动词: S+～(+A)

  • The boat pitched in the storm.
    小船在风雨中上下颠簸。

    • 用作及物动词: S+～+ n./pron.

  • He was pitching the ball.
    他正在投球。

    • 用作名词 (n.)

  • The crowd invaded the pitch at the end of the match.
    比赛结束时人群涌入球场。

词组短语

    用作动词 (v.)

    ～+名词

  • pitch the ball 抛球
  • pitch camp 扎营
  • pitch the roof 搭屋顶
  • pitch a spear 投标枪
  • pitch tent 搭帐篷

    • ～+副词

  • pitch heavily 颠簸得厉害

英英字典

    剑桥英英字典

  • (SPORTS FIELD) an area painted with lines for playing particular sports, especially football
  • (LEVEL) the level or degree of something
  • (PERSUASION) a speech or act that attempts to persuade someone to buy or do something
  • (SLOPE) the amount of slope, especially of a roof
  • (BLACK SUBSTANCE) a thick, black substance that was used in the past to make wooden ships and buildings waterproof
  • (BASEBALL) a throw in a baseball game
  • (TENT) the piece of ground on which you can put up a tent, park a caravan, etc.
  • (MOVE) to move or be moved suddenly, especially by throwing or being thrown
  • (BASEBALL) in baseball, to throw a ball towards the player with the bat in order for them to try to hit it
  • (TENT) to put up a tent and make it ready to use
  • (LEVEL) to express or set something at a particular level
  • (PERSUADE) to try to persuade someone to do something
  • (SLOPE) to slope

    • 柯林斯英英字典

  • If you pitch something somewhere, you throw it with some force, usually aiming it carefully.
  • In the game of baseball, when you pitch the ball, you throw it to the batter for them to hit it.
  • To pitch somewhere means to fall forwards suddenly and with a lot of force.
  • If someone is pitched into a new situation, they are suddenly forced into it.
  • the degree of elevation or depression
  • The pitch of a sound is how high or low it is.
  • If a sound is pitched at a particular level, it is produced at the level indicated.
  • &rarrsee also high-pitched
  • If something is pitched at a particular level or degree of difficulty, it is set at that level.
  • If something such as a feeling or a situation rises to a high pitch, it rises to a high level.
  • If someone pitches an idea for something such as a new product, they try to persuade people to accept the idea.
  • A pitch is an area of ground that is marked out and used for playing a game such as football, cricket, or hockey.
  • any of various heavy dark viscid substances obtained as a residue from the distillation of tars &rarrsee alsocoal-tar pitch
  • to apply pitch to (something)
  • If someone makes a pitch for something, they try to persuade people to do or buy it.
  • &rarrsee also sales pitch

专业释义

    电子、通信与自动控制技术

  • 基音

    It can advance the veracity of pitch detection.
    系统仿真分析表明该算法能够极大地提高基音检测的准确性。

  • 沥青

    • 计算机科学技术

  • 音高

    This paper also discusses a note division method based on pitch recognition technology.
    论文还讨论了一种基于音高识别技术的音符划分方法。

  • 语音合成

    Pitch applies widely to phonetic synthesis and phonetic recognition fields and so on.
    被广泛应用到语音合成、语音识别等领域。

  • 间距
  • 定音
  • 字符间距

    • 机械工程

  • 沥青

    In this paper,pitch viscoelasticity damping materials were prepared by blending graphite and sawdust in pitches. Some properties of damping materials such as apparent morphology,fluˉidity,Tg,dynamic mechanics properties and damping properties of bracket structure were charˉacterized.
    采用石墨及锯末等填料填充沥青的方法制备沥青型粘弹性阻尼材料,研究了沥青型阻尼材料的表观形貌、流动性、玻璃化转变温度、动态力学性能及支架结构的阻尼特性。

  • 齿节
  • 螺距
  • 齿距
  • 节距
  • 弹簧节距
  • 孔距

    • 交通运输工程

  • 纵摇

    This paper aimed at prediction of ship pitch, combination forecasting method is studied on prediction of ship pitch.
    本论文立足于舰船的纵摇运动预报,研究了组合预测方法在纵摇运动预报中的应用。

  • 节距
  • 颠簸

    • 能源科学技术

  • 俯仰角

    As sensitive elements a retro-reflector, a mirror and a special prism are used to measure straightness in two directions, pitch (yaw). A series of experiments are finished based on the analysis and discussion about the measurement principle of error parameters.2.
    以角锥棱镜、反射镜和特殊棱镜为敏感器件实现两个方向的直线度误差、俯仰角(偏摆角)误差和滚转角误差的测量,在对各个误差参数测量原理进行分析与讨论的基础上,进行了实验研究,验证了测量方法的可行性。

  • 大倾角
  • 孔距

    • 化学

  • 螺距
  • 节距

    The tilted-pitch tire tread with high aesthetic and mechanical properties is an emerging design style and could offer a broad design space.
    斜纽节距轮胎花纹作为一种新兴的花纹设计样式,具有较高的美观性和力学性能,发出的噪声较柔和,受到专家和用户的好评,同时为开发者提供了广阔的设计空间,逐渐成为业内研究重点。

    语言学

  • 音高

    Firstly,caused by fall pitch,the fall contour and the level contour are predominant.
    第一,降拱和平拱占优势,这是降势音高造成的。

    医药科学

  • 螺距

    The best post-processing parameters for direct scanning images and MPR images are slice thickness 0.6mm, pitch 1.5, reconstruction increment 50%, high-resolution algorithm.
    对于骨关节CT图像，薄层厚、大螺距的组合优于大层厚、小螺距组合，最佳扫描参数为矩阵512×512，FOV310mm，螺距1.5，准直0.6mm；对于直接扫描图像和MPR图像，最佳后重建参数为层厚0.6mm，重建间隔50％，骨算法重建。

    航空、航天科学技术

  • 桨距
  • 航向倾角
  • 纵摇

    • 土木建筑工程

  • 高跨比
  • 刨刀夹角
  • 间距

    • 体育

  • 打高球(尤指接近时)；【板球】使(投给击球员的球)定点击地：
  • 当投手：
  • 投球给击球手；以…为投手；作为投手打(一局球)：

    • 地球科学

  • 倾斜；斜角
  • 侧伏角
  • 侧伏
  • 纵摇

    • 军事学

  • 刀夹角；桨距(飞机螺旋桨一次旋转的前进距离)

    • 动力与电气工程

  • 中心间距离
  • 导线中心距

    • 材料科学

  • 核

    • 生物学

  • 螺距

    • 测绘科学技术

  • 航向倾角