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高音调；高螺距；大桨距
1、pitch diameter───层心直径，（齿轮的）节径，（螺纹的）中径；[机]节圆直径
2、pitch in───投入；作出贡献；把…扔进; 做出贡献; 参与; 协力
3、fever pitch───n.狂热；极度兴奋；n.高度兴奋，狂热
4、pitch-dark───adj.漆黑的
5、impregnating pitch───浸渍剂沥青
6、media pitch───媒体推广
7、perfect pitch───n.音高辨别力；完全音高感，绝对音感
8、pitch───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
9、wresting pitch───摔跤场
1、By this date the popular agitation had reached such a high pitch that both major parties incorporated antitrust planks in their platforms .───当时民怨鼎沸，迫使两个主要政党将反托拉斯条目列入其政纲之中。
2、Although Europe had a high pitch in the climate negotiation, it acts little upon the issues that matter.───虽然欧洲在气候谈判上的嗓门很大，但在实质性问题上的行动显然不多。
3、The rapid switching on-and-off of these pulses can cause waves in the fluid which sound like a high-pitch tapping.───脉冲的变化会引起羊水波动，听起来就像很响的叩击声。
4、In commercial activities high-pitch loudspeakers and other loud-noise instruments are forbidden to be used for attracting customers.───第四十四条禁止在商业经营活动中使用高音广播喇叭或者采用其他发出高噪声的方法招揽顾客。
5、The thought of the coming expedition to Tibet keyed them up to a high pitch of excitement.───一想到即将去XiCang考察，他们都感到极度兴奋。
6、Her voice has a very high pitch.───她说话声调很高。
7、The public's feelings were at a high pitch of indignation.───公众的愤怒情绪达到了极点。
8、The bat emits these ultrasonic pulses, very high pitch sound waves that we cannot hear.───蝙蝠会发出我们听不到的非常高的ChaoShengBo脉冲。
9、"Did I tell you about the time. . . " I'd start of innocently, indicating my innocence by adding a high pitch to my voice.───“我有没有告诉过你我有一次……”我会很自然地开始说故事，为了表明这不是事先准备好的，我会故意在说话的时候提高音调。
1、I accompanied it however with gables, and high pitched roofs with dormers.
2、One emits a low sound. the other a sound of higher pitch.
3、A train whistle or siren has a higher pitch as the train approaches than when it recedes.
4、Or heard yourself screaming in a high pitch while arguing fruitlessly with your nearest and dearest?
5、Ultrasonic waves are at a higher pitch than the human ear can hear.
6、He raised his voice to an even higher pitch.
7、It will therefore be of higher pitch.
8、Her voice has a very high pitch.
9、High pitched roofs contain the typical ornamental dormers.