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phonon

/ˈfoʊ.nɑn/

Meanings
noun

声子，音子

The quantum of acoustic or vibrational energy (sound), considered a discrete particle rather than a wave.

Examples :

"When the metal spoon hit the hot pan, the sound was caused by many phonons transferring energy through the metal. "
当金属勺敲击热锅时，发出的声音是由于大量声子（音子）在金属中传递能量引起的。
physics sound energy material

Related Words

Illustration transferring

transferring verb

/trænsˈfɜːrɪŋ/ /trænzˈfɜːrɪŋ/

转移，调动。

"to transfer the laws of one country to another; to transfer suspicion"

将一个国家的法律转移到另一个国家；转移嫌疑。

Illustration acoustic

acoustic noun

/əˈkuːstɪk/

助听剂

"The doctor prescribed an acoustic to help improve his grandfather's hearing. "

医生开了一种助听剂，来帮助他爷爷改善听力。

Illustration considered

considered verb

/kənˈsɪdəd/ /kənˈsɪdɚd/

考虑， 细想

"Consider that we’ve had three major events and the year has hardly begun."

考虑到我们已经举办了三场大型活动，而今年才刚刚开始呢。

Illustration phonemics

phonemics noun

/foʊˈniːmɪks/ /fəˈniːmɪks/

音位学

""In linguistics class, we're studying phonemics to understand how sounds are organized and represented in different languages." "

在语言学课上，我们正在学习音位学，目的是了解不同语言中语音是如何组织和表达的。

Illustration different

different noun

/ˈdɪf.(ə)ɹ.ənt/

差别，差异。

"My family has a different ideal for my future than I do. "

对于我的未来，我的家人和我的理想存在差别。

Illustration quantum

quantum noun

[ˈkwɑɾ̃əm] /ˈkwɒntəm/ /ˈkwɑntəm/

总量，总额。

"The student received a small quantum of extra credit for participating in class. "

这个学生因为参与课堂讨论而得到了一小部分额外的加分。

Illustration discrete

discrete adjective

/dɪsˈkɹiːt/

分离的，离散的，不连续的

"a government with three discrete divisions"

一个政府由三个相互独立的部门组成。

Illustration particle

particle noun

/ˈpɑːtɪk(ə)l/ /ˈpɑɹtɪkəl/

粒子，微粒

"The scientist studied the tiny particle of dust. "

科学家研究了那颗极其微小的尘埃粒子。

Illustration depending

depending verb

/dɪˈpɛndɪŋ/ /diˈpɛndɪŋ/

取决于，依靠.

"We would like to go skiing, but it depends on the amount of snow."

我们想去滑雪，但这取决于雪量的大小。

Illustration surrounding

surrounding verb

/səˈɹaʊndɪŋ/

包围，围绕。

"The large oak tree surrounding the picnic area provided welcome shade. "

围绕着野餐区的那棵大橡树提供了令人欢迎的阴凉。

Illustration phonons

phonons noun

/ˈfoʊnɑnz/

声子

"The heat from the stove caused vibrations in the metal pot, which scientists describe as the movement of phonons. "

炉子的热量引起金属锅的震动，科学家们将这种震动描述为声子的运动。（也就是说，他们把震动看作一个个离散的粒子，而不是波。）

Illustration represented

represented verb

/ɹɛpɹɪˈzɛntɪd/

代表，象征，体现。

"The artist's painting represented the beauty of the sunset over the ocean. "

这位艺术家的画作体现了日落时分海洋的美丽。