pinholes
英 [ˈpɪnhəʊlz]
美 [ˈpɪnˌhoʊlz]
n. 针刺的孔; 针孔
pinhole的复数
柯林斯词典
- 小孔；小眼
A pinhole is a tiny hole.
双语例句
- The identification markers of small scale pinholes are quite different from that of large scale holes.
小型针孔型储集层测井曲线与大型洞缝型储集层具有明显区别。 - Predicted the Formative Tendency of Pinholes in Gray Cast Iron and Graphite Shape of Cast Iron by Making Use of Surface Tension of Liquid Cast Iron PREPARATION OF POROUS HYDROXYAPATITE COATING WITH GLUCOSE AS PORE PRODUCER
利用铁液表面张力炉前快速预判铸铁针孔形成倾向性及石墨形态以葡萄糖为造孔剂制备多孔羟基磷灰石涂层 - Pinholes Prevention of Middle and Small Aluminum-Alloy Castings by Metal Mould
预防中小金属型铝合金铸件针孔的研究 - The final finish is smooth with no pinholes, no uneven painting and no bubbles. The granularity can not be too big, no leak painting, no sag painting etc.
漆膜光滑、整，没有针孔，花脸，不起泡，粒度不能过大；无漏涂部位，无流挂现象。 - When bubbles of hydrogen gas produced in hydrogen evolution adhere to the cathode surface, electrodepositing is prevented, pinholes and pits results.
伴随金属沉积发生的析氢反应产生氢气泡吸附在阴极表面，会导致针孔和麻点的产生； - The testing method has been applied to the selection of pinholes and the assembly of pinhole illumination systems, and experimental results prove that the testing method is valid.
目前，该方法已用于对针孔的筛选和针孔照明系统的装调中，实验结果证明了该测试方法的可行性。 - The emission photons are de-scanned and focused through a complementary row of pinholes on the image side, and from there onto the face of a high-sensitivity charge-coupled device ( CCD) camera.
发射光子二次扫描，通过附加的一行小孔聚焦于成像面，从那里再发射到敏感度极高的电荷耦合器件（CCD）相机。 - Special perforation design for adjusting number and location of pinholes.
特殊打孔装置可任意调节针孔数量及位置。 - The pinholes on the surface of alignment layer was studied, which formed during the TFT-LCD manufacturing process and caused defects of the products.
在TFT-LCD的生产过程中，取向层表面针孔缺陷是造成产品不良的常见原因。 - This paper is mainly to discuss the pinholes in Zr-opalescent glaze for sanitaryware from glaze application technology.
主要从施釉工艺方面探讨如何减少卫生瓷锆乳浊釉釉面针孔缺陷。 - He said he figured the rainwater had settled in the pinholes, where wooden dowels held the joints together.
他说，估计是雨水渗进了木钉孔里，而正是这些木榫钉使它们结合在一起的。 - One or two small pinholes were all I could find that need touching up.
一个或两个小针孔，都是我可以找到需要润饰。 - Surface pinholes caused by gas formed at the mould surface.
因钢锭模表面生成气体而形成的表面针孔。 - It was found in experiments that the particle polishing could eliminate the passive effect of hydrogen evolution and nickel deposits electroformed without pinholes and pits could be achieved by APEF.
试验发现，游离粒子磨擦能彻底消除析氢的不利影响，利用磨擦辅助精密电铸技术能够制造出没有任何麻点、针孔等缺陷的镍电铸层。 - Pinholes are bubbles that reach to the surface of the coating and burst.
小（针）孔是由于浮在涂层表面的微小气泡发生破裂所形成。 - Causes of air holes and pinholes occurring on cross section of insulating and protection covering of PVC electric cables and solutions
PVC电缆的绝缘和护层剖面产生气孔、针眼的原因及解决措施 - There's two pinholes in the photo.
照片上有两个小孔。 - There are some pinholes and three trpes of microdroplet in the ( Ti, Al) N films.
（Ti，Al）N薄膜上分布有针孔和三种不同形貌液滴颗粒。 - The effects of multicoating process on the improvement of rust-proof properties of antirust paints have been studied through the determination of film pinholes, impedance and moisture penetration, and salt water resistant and salt fog tests.
通过测定漆膜针孔、阻抗、水汽渗透，以及通过耐盐水和盐雾加速试验等方法，研究了多层涂装对提高防锈漆防锈性能的影响。 - Detection and Analysis of Pinholes in SiO_2 Films
SiO2膜针孔的分析与检测 - The coated samples can also be corroded if there are some penetrating pinholes in the coating or the coating is too thin.
致密TiN涂层的耐腐蚀能力优于不锈钢，但是如果涂层有贯穿的针孔或涂展太薄时，则涂层试样也会被腐蚀。 - A new magnetostriction material boring bar is presented for precision finishing of different types of odd-shaped pinholes, and structural optimization and test validation are carried out.
为实现各类异形销孔的精密加工，提出了一种基于磁致伸缩材料的新型镗杆结构，并对其进行了结构优化和试验验证。 - The machining method of odd-shaped pinholes and problems are analyzed, and limitations of the existing machining technology are pointed out.
对异形销孔的加工方法及存在的问题进行了分析，指出了现有加工技术的局限性。 - With the aid of this system, such defects as black spots, pinholes, scratches, loss of circuits, short-circuits or disconnections, etc, can easily be located, and defects as small as a minimum of 2 μ m linearity can also be detected.
它能明显地检查出IC掩模里的黑点、针孔、刻痕、电路缺损、短路和断路等微小缺陷，并可检测出最小线度为2μm的缺陷。 - Hull cell test and analysis of trace element show that this process has good purification result which is applicable to solve deposit defects such as burrs and pinholes in nickel plating.
赫尔槽试验和微量元素分析试验结果表明：该工艺净化效果好，适用于解决镀镍层出现毛刺、针孔等缺陷。 - To decrease the casting pinholes, there should be higher pouring temperature and a suitable sprue height and area.
为减少铸铝件的针孔，铝合金消失模铸造应有适当高的浇注温度和合适的直浇道高度及面积，并尽量采用空心直浇道。 - The reason for corrosion resistance of composite coatings and compatibility relation between coatings and paints are described. The results show that coating bubbles and paint film pinholes and cracks are the main factors causing the local corrosion of composite coatings.
提出了复合涂层的耐蚀原因和涂层与涂料的相容关系，结果表明：涂层的气孔、漆膜表面针孔及裂缝是导致复合涂层局部腐蚀破坏的主要因素。 - The existence of pinholes is a general phenomenon on thin gauge aluminium foils.
针孔是厚度较小的铝箔中普遍存在的现象。 - Thus the inner structure of the wheel is resin-metal combining binder, the surface is resin binder with pinholes.
这样砂轮的内部是树脂-金属复合结合剂结构，表层是有气孔的树脂结合剂结构。 - Origins of Pinholes on Aluminium Foil and Influence of Plant Environment on Pinholes
铝箔针孔的原因分析及车间环境对铝箔针孔度的影响