bottom head

常見例句

Convenient range adjustment is set in manually operation. The whole machine adopts channel bottom head for convenient carrying and maintenance.
手動(dòng)調(diào)距，操作方便，整機(jī)采用通底盤、搬運(yùn)維修方便。
This directs a waveform toward the floor, which bounces back up and interacts with the vibrating bottom head to cancel or emphasize certain frequencies.
這個(gè)直接向著地板去的聲波將被反彈上來并且會(huì)對(duì)底面鼓皮的震動(dòng)造成相消或加重某些頻率的影響。
Consider a floor tom mounted in a standard vertical orientation: With a hardwood floor, when the player hits the drum the bottom head vibrates sympathetically.
考慮到落地桶鼓是在標(biāo)準(zhǔn)垂直方向上：如用木地板，當(dāng)鼓手擊鼓，下面的鼓皮也要跟隨著震動(dòng)。
bbs.sun-tribe.com

That is why doctors advise people to perform monthly exams of all areas of skin, from the top of the head to the bottom of the feet.
There's an angler fish at the bottom of the ocean that has a rod sticking up from the top of its head with a lure to capture other fish to fool them in thinking that this is something edible and then to themselves be devoured.
在深海中生活著琵琶魚,這種魚的頭頂會(huì)長(zhǎng)出魚竿狀的長(zhǎng)刺,用于引誘和捕獲其他魚類,讓它們誤認(rèn)為那是食物,然后它們自己就被吃掉了。
耶魯公開課 - 心理學(xué)導(dǎo)論課程節(jié)選

At the bottom of the Knotty Head hole, the 450-degree-Fahrenheit temperature and the pressure (2, 000 times atmospheric) would crush or melt most drilling tools.
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With FNSR I do see a bit of a reverse Head and Shoulders bottom here.
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The bottom line: Before you head out for the stores on Black Friday, ask yourself the three simple questions of intelligent shopping, so you make sure you are really getting a bargain.
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