penning

英 [ˈpenɪŋ]

美 [ˈpenɪŋ]

v.  写; (把…)关起来，圈起来
pen的现在分词

复数：pennings　

化学

柯林斯词典

• See also:fountain pen
• VERB 写；书写
  If someonepensa letter, article, or book, they write it.
  1. I really intended to pen this letter to you early this morning...
     我真的打算今天一大早给你写这封信的。
  2. She penned a short memo to his private secretary.
     她给他的私人秘书写了一份简短的备忘录。
• See also:...a holding pen for sheep...He wasn't sure exactly how a fox could have got into the sheep's pen.playpen
• VERB 把…关起来；把…圈起来
  If people or animalsare pennedsomewhere orare penned up, they are forced to remain in a very small area.
  1. ...to drive the cattle back to the house so they could be milked and penned for the night...
     将牛群赶回家，这样就能挤奶并将其关进牛棚过夜
  2. The goats are penned in and fodder has to be cut and carried each day...
     山羊被关进圈里，每天都得铡草运料。
  3. I don't have to stay in my room penned up like a prisoner.
     我不必像个囚犯一样被关在房间里。
• 监狱
  People sometimes saythe pento refer to a prison.
• PHRASE 动笔；下笔
  If youput pen to paper, you write something.
  1. Whenever he put pen to paper he was at a loss for the right words to break the news.
     他每次一提笔就不知道如何措辞透露这个消息。

英英释义

noun

• the act of creating written works
  1. writing was a form of therapy for him
  2. it was a matter of disputed authorship
  Synonym:writingauthorshipcomposition

双语例句

• Use: Primary use is corrals and penning for high pressure areas for large cattle, buffalo and horses.
  用途：主要用于圆形圈子和围栏这些高强度的大牲畜，野牛和马。
• On the simulation of the electrostatic field of Penning trap by structural analysis program
  用结构分析程序模拟Penning捕获器的静电场
• In fact, I'm penning this column from the tropical heat of Tokyo and, while it can be uncomfortable, it is also bearable if you have the right tools.
  事实上，我正在东京的酷热中写这篇专栏。虽然可能不舒服，但如果你有合适的工具，它也是可以忍受的。
• The first change was represented by the revolution of1911, the second change was marked by the founding of rpc, the third change was featured by the reform and penning.
  第一次是辛亥革命，第二次是中华人民共和国成立，第三次是改革开放。
• The bag containing the gas in a balloon. Investigation of Penning Ionization in Atmospheric Helium Dielectric Barrier Discharges With Air Impurity
  气球中存放空气的包。含空气杂质大气压氦气介质阻挡放电中彭宁电离作用
• A widower who lost his wife to Alzheimer's 72 years after their first kiss has touched hearts across Britain by penning a moving poem in her memory.
  自第一次亲吻，第一次心灵相通，这对英国夫妇已结发72年。然而妻子因阿兹海默症去世，丈夫为纪念妻子写下了动人的诗篇。
• In this research the shot penning device was chosen to build the multi-scale structure on the aluminum alloy surface.
  本文采用增压喷丸设备在Al合金表面构筑多尺度复合结构。
• Rita heard about him from her mother that he had become a poet and writer and was penning a book.
  丽塔从谢瑞什妈妈那得知他成了一位诗人和作家，并且正在写一本书。
• Numerical Analysis of Influence of Penning Gas Composition on Discharge Characteristics in AC Plasma Display Panel
  潘宁气体组成对交流等离子体显示器放电特性影响的数值分析
• The emission spectra of He plasma were measured by using three types of experiment devices: dielectric barrier discharge device, hollow-cathode discharge device and Penning discharge device.
  采用三种实验装置（介质阻挡放电装置、空心阴极放电装置和彭宁放电装置）分别测量了不同压强范围内氦等离子体的发射光谱。