dyne

/dʌɪn/ /daɪn/

Meanings

noun

达因

A unit of force in the CGS system; the force required to accelerate a mass of one gram by one centimetre per second per second. Symbol: dyn.

Examples :

"To move a very light feather, like one from a small bird, you might only need a force of a few dynes. "

要移动一片非常轻的羽毛，比如小鸟身上的羽毛，你可能只需要几达因 (dáyīn) 的力。

Related Words

feather noun

/ˈfɛð.ə(ɹ)/ /ˈfɛð.ɚ/

羽毛，翎毛

"The bird used its delicate feathers to steer through the air. "

这只鸟用它精致的羽毛在空中控制方向。

required verb

/ɹɪˈkwaɪəd/ /ɹɪˈkwaɪɹd/

要求，需求

"The teacher required the students to bring their textbooks to class every day. "

老师要求学生们每天上课都带课本。

accelerate verb

/æk.ˈsɛl.ə.ˌɹeɪt/

加速，加快。

"The coach told the runners to accelerate as they entered the final stretch of the race. "

教练告诉跑步者，进入比赛最后阶段时要加速。

symbol noun

/ˈsɪmbəl/

符号，象征。

"$ is the symbol for dollars in the US and some other countries."

$ 是美国和一些其他国家表示美元的符号。

centimetre noun

/ˈsɛn.tɪ.miː.tə/

厘米

"The ant was about one centimetre long. "

这只蚂蚁大约有一厘米长。

dynes noun

/daɪnz/

达因

"The small motor exerted a force of 50 dynes to move the tiny toy car across the table. "

这个小马达产生了50达因的力，才把那个微型玩具车在桌子上推动了。

small noun

/smoːl/ /smɑl/ /smɔːl/ /smɔl/

腰部, 背部。

"The child's small was sore after carrying his heavy backpack to school. "

孩子背着沉重的书包去上学后，腰疼得厉害。

system noun

/ˈsɪstəm/

系统，体系。

"There are eight planets in the solar system."

太阳系里有八颗行星。

might noun

/maɪt/

力量，权力，势力

"The teacher's might in the classroom was respected by all the students. "

老师在课堂上的威望让所有学生都尊敬。

second noun

/ˈsɛkɪnd/ /ˈsɛkənd/ /ˈsɛk.(ə)nd/

第二，亚军

"My sister is the second oldest child in our family. "

我妹妹是我们家年龄第二大的孩子。

light noun

/lʌɪt/ /laɪt/ [ɫɐɪ̯ʔ]

光，光线。

"As you can see, this spacious dining-room gets a lot of light in the mornings."

正如你所见，这个宽敞的餐厅早上能照进很多光线。

force noun

/fɔːs/ /fɔɹs/

力量，威力，势力。

"the force of an appeal, an argument, or a contract"

申诉、论点或合同的力量。