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shear

/ʃɪə(ɹ)/ /ʃiɹ/

Meanings
noun

剪，大剪刀

A cutting tool similar to scissors, but often larger.

Examples :

"The farmer used a large shear to trim the overgrown hedges. "
农民用一把大剪刀修剪长得过长的树篱。
utensil machine
noun

错切，剪切。

A transformation that displaces every point in a direction parallel to some given line by a distance proportional to the point’s distance from the line.

Examples :

"The shear of the wind caused the leaves to be blown off the trees in different directions, with leaves further from the trunk being displaced farther. "
风的错切力导致树叶以不同的方向被吹落，离树干越远的叶子位移得越厉害。
math technical
noun

剪切应力，剪应力

The response of a rock to deformation usually by compressive stress, resulting in particular textures.

Examples :

"The geologist studied the metamorphic rock, noting the shear visible in the distorted alignment of its mineral grains, a result of intense pressure deep within the Earth. "
地质学家研究了这块变质岩，注意到其矿物颗粒扭曲排列中可见的剪应力，这是地球深处巨大压力作用的结果。
geology physics science

Related Words

Illustration transformation

transformation noun

/ˌtɹæns.fə(ɹ)ˈmeɪ.ʃən/ /ˌtɹæns.fɔɹˈmeɪ.ʃən/

转变，转化，变革

"The transformation of the classroom from a noisy space to a quiet learning environment was remarkable. "

教室从喧闹的空间转变为安静的学习环境，这种转变非常显著。

Illustration significant

significant noun

/sɪɡˈnɪ.fɪ.kənt/

象征，标志，意义。

"The teacher's smile was a significant of approval for my hard work. "

老师的微笑是对我努力工作的一种认可的象征。

Illustration compressive

compressive adjective

/kəmˈpresɪv/ /kɑmˈpresɪv/

压缩性的，有压缩力的。

"The compressive bandage helped reduce the swelling after the accident. "

这个有压缩力的绷带帮助减轻了事故后的肿胀。

Illustration originally

originally adverb

/əˈɹɪdʒnəli/

最初，起初，本来。

"Originally, this paper was white, but over the years it has yellowed with age."

最初，这张纸是白色的，但随着时间的推移，它变黄了。

Illustration particular

particular noun

/pəˈtɪkjələ/ /pəˈtɪkjəlɚ/

细节，要点

"The teacher pointed out a particular detail in the math problem that several students missed. "

老师指出了这道数学题里一个特别的细节，很多学生都忽略了。

Illustration drastically

drastically adverb

/ˈdræstɪkli/ /ˈdrɑːstɪkli/

剧烈地，大幅度地

"This recession has been drastically different."

这次经济衰退的情况和以往相比，有着天翻地覆的变化。

Illustration deformation

deformation noun

/ˌdɛfəˈmeɪʃən/

形变，变形。

"The metal rod showed a noticeable deformation after the hammering. "

锤击之后，这根金属杆出现了明显的形变。

Illustration directions

directions noun

/daɪˈɹɛk.ʃənz/

方向，方位。

"Keep going in the same direction."

保持朝著相同的方向走。

Illustration proportional

proportional noun

/pɹəˈpɔːʃənəl/ /pɹəˈpɔːɹʃənəl/

比例

"The effort put into studying should be proportional to the difficulty of the exam. "

学习付出的努力应该和考试的难度成比例。

Illustration earthquake

earthquake noun

/ˈɜːθkweɪk/ /ˈɝθkweɪk/

地震, 地动

"The earthquake shook the school building during recess, causing some minor damage. "

地震在课间休息时摇晃了学校大楼，造成了一些轻微的损坏。

Illustration metamorphic

metamorphic noun

/ˌmɛtəˈmɔɹfɪk/

变质岩, 变成岩。

"The geologist showed us a piece of metamorphic rock, explaining how intense pressure deep underground had transformed it from a sedimentary stone into something new and stronger. "

地质学家向我们展示了一块变质岩，并解释了地下深处强大的压力是如何将它从一块沉积岩转变成一种新的、更坚硬的岩石的。

Illustration displacing

displacing verb

/dɪˈspleɪsɪŋ/ /dɪsˈpleɪsɪŋ/

取代，置换.

"The strong wind was displacing the papers on my desk. "

强风把我桌上的文件吹得乱七八糟。