paper knife
英 [ˈpeɪpə(r) naɪf]
美 [ˈpeɪpər naɪf]
n. 裁纸刀
柯林斯词典
- 裁纸刀
Apaper knifeis a tool shaped like a knife, which is used for opening envelopes.
英英释义
noun
- dull knife used to cut open the envelopes in which letters are mailed or to slit uncut pages of books
双语例句
- The paper was carved using a carving knife instead of using scissors.
这里的剪纸不是用剪刀剪出来的，而是用各种不同的刻刀。 - Don't you remember we once ate potted shrimps with a paper knife?
你还记得我们有一次曾用一把裁纸刀吃罐装的小虾吗？ - For this purpose, in the paper the prostecdtive effect on pituitary function by stereotactic gamma knife treatment for pituitary microadenoma was analyzed retrospectively, especially whether hypopituitarism could be provoked.
为此，本文回顾性分析伽玛刀治疗垂体微腺瘤远期对垂体功能的影响，尤其是引起垂体功能低下的情况。 - Objective: The paper puts forward the proposals for ensuring quality of the Leksell Gamma Knife ( LGK) stereotactic radiosurgery ( SRS) by measuring and analyzing the errors of LGK in singular process.
目的：本文通过测量和分析伽玛刀立体定向放射外科过程中靶点位置误差，提出保证伽玛刀治疗质量的建议。 - This paper discusses the necessity of setting up the high frequency electrical knife safety system and its functions of the output frequency control, the time control and the self-test.
本文介绍建立高频电刀安全保障系统的必要性，以及该系统应具有的输出频率检测，时间检测和自检等功能。 - In this paper, die design for cut tongue bending part with double inclined plane and knife mouth are introduced, for cut tongue bending part with single plane.
在分析影响某折弯模具产品质量的主要原因基础上，针对折弯模具刀口斜面的磨削关键工序进行了专用磨床夹具设计。 - While we sluice, the manager played with a carved paper knife.
我们讲话时，经理漫不经心地摆弄着一把雕花裁纸小刀。 - Which is foundation of the later work in this paper. Secondly, based on previous studies, this paper focuses on planning issues and calculation of cylindrical cutter knife.
其次，在以往的研究基础上，本文针对圆柱刀的刀位规划问题进行了重点研究和计算。 - Light inductor helps Intellectual machine to check the paper, no paper no working and vice versa while it also can lessen knife abrasion and correct cutting.
感应型设有光感检测纸张，有纸工作，减少刀片的磨损，也使裁切更准确。 - A device for trimming paper to desired dimensions, typically a ruled board with a long pivoted cutting knife attached to one side.
裁纸刀，切纸机：一种把纸张裁剪到所需尺寸的器具，通常有一个一旁装有一把有转轴的长裁剪刀的直边。