欧美AV无码一区二区,麻豆+无码+国产在线+观看,欧美狂躁少妇XXXX高潮无码,美女扒开屁股让男人桶免费观看,极品粉嫩国产18尤物在线播放

單詞 > 單詞
單詞大全 查英文單詞 英文單詞解釋
friction
美音: [?fr?k?n] 英音: [?fr?k??n]

第三人稱(chēng)復數:frictions

friction基本解釋

名詞摩擦; 摩擦力; 沖突,不和

friction相關(guān)例句

名詞

1. Constant friction wore out the heels of my shoes.
不斷的摩擦磨損了我的鞋跟。

2. Matches are lighted by friction.
火柴由摩擦而生火。

3. In designing a machine it is necessary to reduce friction as much as possible.
在設計一種機器時(shí),必須盡可能減低摩擦。

4. friction是什么意思

4. There is some friction among the family members.
家庭成員間有些摩擦。

5. Friction gradually caused the sliding box to slow down and stop.
摩擦力使向下滑的箱子漸漸慢下來(lái)后停住。

friction網(wǎng)絡(luò )解釋

1. friction

1. 磨擦力:磨擦力(friction) 的原理常被利用來(lái)穩固螺絲及螺帽的位置,很多能增加磨擦力的工具,如墊圈(有均勻的正向力)或是彈簧墊圈或是止滑等等......亦因此而衍生出來(lái),提供緊迫度.

2. friction的意思

2. 沖突:如果說(shuō)大多數企業(yè)領(lǐng)導人會(huì )覺(jué)得上述這些似曾相識的話(huà),在<>一書(shū)中提到的對武裝沖突構成影響的四大人為及外部環(huán)境因素在他們看來(lái)也不會(huì )陌生. 它們分別是:摩擦沖突(Friction)、不確定性(Uncertainty)、波動(dòng)性(Fluidity)與混亂無(wú)序(Disorder):

friction詞典解釋

1. 矛盾;不和;爭執
If there is friction between people, there is disagreement and argument between them.

e.g. Sara sensed that there had been friction between her children...
薩拉感覺(jué)到她的孩子之間有過(guò)爭執。
e.g. The plan is likely only to aggravate ethnic frictions.
這一方案很有可能只會(huì )加劇種族沖突。

2. 摩擦力
Friction is the force that makes it difficult for things to move freely when they are touching each other.

e.g. The pistons are graphite-coated to reduce friction.
活塞上涂了一層石墨以減小摩擦力。

3. 摩擦
Friction is the rubbing of one object against another.

e.g. ...the friction of his leg against hers.
他和她的腿之間的擦蹭

friction英英釋義

noun

1. effort expended in moving one object over another with pressure

Synonym: detritionrubbing

2. the resistance encountered when one body is moved in contact with another

Synonym: rubbing

3. a state of conflict between persons

Synonym: clash

收藏 菜單 QQ
欧美AV无码一区二区,麻豆+无码+国产在线+观看,欧美狂躁少妇XXXX高潮无码,美女扒开屁股让男人桶免费观看,极品粉嫩国产18尤物在线播放