piing
英[paɪ] 美[paɪ]

n.〈英〉同“pie”；【数】圆周率；希腊字母表的第十六字母

adj.有道德的

网络聚酰亚胺(polyimide)；皮；等电点

变形

过去分词：pied 现在分词：piing 第三人称单数：pies 复数：pis

英英释义

pi[ 'kæmpi: ]

• n.
  • the ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846...
  • someone who can be employed as a detective to collect information

    同义词：private detectiveprivate eyeprivate investigatoroperativeshamussherlock

  • the scientist in charge of an experiment or research project

    同义词：principal investigator

  • the 16th letter of the Greek alphabet
  • an antiviral drug used against HIV; interrupts HIV replication by binding and blocking HIV protease; often used in combination with other drugs

    同义词：protease inhibitor

词组短语

pi controller比例积分控制器

双语例句

1.Dives that feature kicks in the air,piing at the hips, andallothermovementsdonotaffectthepathofthecenterofgravity.出发跳水时的空中踢腿、屈髋以及其它动作都不会影响身体重心的运动路径。dz.chinaswim.com2.Aninterestrateisdeterminedbypiingthe amount of interest paid by the principalamountborrowed.利率之制定取决于借款本金所划分之利息。www.wzksw.com3.Amethodtocontroltheerroroflinearpiingmachinewasdescribed in this paper.本文阐述了采用长刻线机修正尺倾斜安装的方法进行误差控制。tech.zidian8.com4.Fatherispiing up the firewoodinthehill.爸爸在山头那边拾柴；hi.baidu.com

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权威例句

IS-7 The Induction of Multidrug Resistance in Human Cervical Carcinoma Cell Lines by Estrogenic Hormones
Effect of epidermal growth factor on the sheet formation of the human keratinocyte in cell culture.
Riser response reconstruction using an inhomogeneous waveguide model
Experience of periappendiceal abscess misdiagnosed as ovarian tumor
IS-33 Estrogenic Hormone Induced 17-β-Hydroxysteroid Dehydrogenase in Rat Endometrium Cells in Vitro
IS-34 Mechanism of Estrogen-Induced 17-β-Hydroxysteroid Dehydrogenase in Ovariectomized Rat Uterus
On edge-gracefulness of the kth power graphs
Cryptosporella platyphylla, a new species associated with Betula platyphylla in China
Synthesis and Characterization of a new aluminophosphate molecular
Eeologi~l principles 0f hlgh and stable yield ot wheat-eorn-rl~ trlpJe mopping system in Yangzi River delta region.