in a later boulton and watt engine, dating from 1788, the up and down motion of the beam was converted into a rotary motion.

  • 1788年,瓦特和波尔顿将上下移动的吊杆改装成旋转式的。
  • 来源:互联网摘选更新时间:2026-07-14 02:20:36

  • 重点词汇
  • Boultonn.博尔顿
  • AND与(计算机逻辑运算的一种,或称逻辑乘法) AND gate “与”门(电路,脉冲);
  • rotaryadj.旋转的;
  • wattn.〈电〉瓦特;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • intoprep.进入,到…里面;朝,向;撞上,碰上;到(一段时间的某一点);成为;关于,涉及;〈数〉除,乘;(穿)上,(换)上;(说服某人)去做……;(分)成,(撕)成;(撞)上,(碰)上;到达;
  • beamn.光线;波束;梁;平衡木;笑容;
  • aart. 一(个);每一(个);任一(个),用于辅音音素开头的单词前
  • up and down上上下下;起落;
  • ofprep. 关于;属于…的;由…制成;
  • 相关例句
1、

james watt invented the condensing steam engine, but his partner, matthew boulton, marketed and manufactured it.

詹姆斯•瓦特发明了冷凝蒸汽机,但他的合伙人马修•博尔顿制造并把它推向了市场。

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2、

boulton's innovations in currency production gave birth to the modern coin, reducing the counterfeiting that was rampant in his day.

博尔顿在货币生产中的创新促生了新式硬币,使得在他那个时代泛滥的假币得以减少。

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3、

application of artificial neural networks in unconfined aquifer parameter identification based on the boulton theory

BP神经网络在BOULTON法确定潜水含水层参数中的应用

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4、

boulton encouraged watt to expand the application of the engine, which was originally used just for pumping and mining work.

最初,蒸汽机只是应用于抽水泵和开矿,博尔顿鼓励瓦特扩大蒸汽机的应用。

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5、

the linear relationship between the corrected value and measured value is used to balance the rotor in the influence coefficient method.

影响系数法是利用线性系统中校正量和被测量之间的线性关系进行转子动平衡。

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6、

it was a tradition at leonardo's bar and grill, an hour before closing time,

Leonardo烧烤酒吧有这么一个传统,打烊前的一个小时,

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7、

closing time at this pub is eleven o' clock.

这酒馆的打烊时间是十一点。

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8、

analysis for the abnormal phenomenon of the closing time in the 500 kv circuit breaker

500kV断路器合闸时间异常情况分析

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9、

is it closing time already?

已到关门时间了吗?

provided by jukuu

10、

please check with your nearest overseas post for their closing time.

请与您最近的海外邮件检查的截止时间。

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11、

closing time was also extended by half an hour to 7 pm.

此外,开放时间又延长半小时至晚上七时。

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12、

if business hours are applicable, the last day shall end at closing time.

有业务时间的,到停止业务活动的时间截止。

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13、

what is the closing time of this store?

这家商店什么时候下班关门?

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14、

she left the bar a few minutes before closing time.

她在打烊前几分钟离开了那间酒吧。

provided by jukuu

15、

it was nearly closing time, and almost no one was there.

此时已近闭寺时间,里面已经基本没有人了。

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16、

one day neat closing time at 6:30, four young children arrived with bottles.

快到六点半下班的时候,四个孩子来退瓶子。

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17、

david walked inside the building a few minutes before closing time.

大卫在关门前几分钟走进大楼。

中考真题- 2017 河北 阅读A

18、

i hope my love would be saved from the shivering shame of the shelterless, but you turn your face away.

我期望我的爱情可以从无处容身的颤羞中被拯救,但是你扭头便走。

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19、

in my callback function i also add, somewhat superfluously, id attributes to my elements.

在回调函数中我也有些多余地为元素增加了id属性。

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20、

freight forwarding market is an important part of international shipping market. it plays a unsubstituted role in international transportation field.

货运代理市场是国际航运市场的重要组成部分,在国际运输中具有不可替代的重要作用。

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