英语释义

• a small puncture that might have been made by a pin

片语

pinhole failure针孔状损坏

Pinhole pcs针孔个数

pinhole camera[摄] 针孔照相机

Pinhole lenses针孔镜头

pinhole imaging针孔像

pinhole nippers针孔钳

PINHOLE LENS针孔镜头

pinhole congestion针孔拥塞

pinhole eyepiece针孔目镜

英汉例句

• the defects on pinhole bubble formed in slabs result from badness deoxidization, and the defects on large volume bubbles formed in slabs result from the high flux of argon during casting.

  铸坯内产生针孔气泡缺陷的原因是钢液脱氧不良，产生大体积气泡缺陷的原因是铸机浇注过程中氩气流量过高。

• x-rays enter the box through a small hole that in turn focuses them, like an old-fashioned pinhole camera.

  射线通过一个小孔进入盒子，从而集中成一束。就像以前的针孔照相机。

• the colours appearing in this pinhole camera picture are not related to the actual colours of the scene.

  针孔照相机中的图像颜色貌似与现实相左，其实颜色来自从溴化银微粒中析出的金属银。

• a new calibration method, pinhole fraunhofer diffraction method, was introduced after analysing several methods of calibrating ccds photoelectric characteristics.

  对比分析现有的各种ccd光电响应特性标定方法后，引入了利用小孔夫瑯和费衍射标定ccd光电响应的方法。

• they also abandoned using any corrective lenses, firing the x-ray pulse through a pinhole and then collecting the diffracted rays after they pass through the sample.

  他们也放弃使用任何矫正透镜，而是通过一个针孔发射x光射线，然后采集经过样品后的衍射光线。

• observers can also look at live images of the eclipsed sun by making simple pinhole cameras, according to eclipse expert and national geographic grantee jay pasachoff.

  根据日食专家、国家地理杂志授权人詹·帕萨扣夫的提示，观测者也可以通过制作小孔照相机的方式来观测日食的现场影像。

• this work here is done with a pinhole camera, which requires a very long exposure so, with a portrait you can get this feeling of time passed.

  这儿的这个工作需要借助针孔摄像机完成，它需要很长的曝光时间，所以你可以在这个肖像画的过程中感受到时间的流逝。

• viewing the sun「s harsh light should only be done through protective equipment - proper solar glasses and solar telescopes, or through a pinhole projection system.

  直视骄阳是危险的，只能通过适合的日食镜、配有滤光片的望远镜或者针孔投影系统观看日食。

• two weeks ago we published a showcase of beautiful pinhole photography, and this weekend again we’ve got something unusual and creative to lift up your spirits and challenge your creativity.

  两周前，我们发布了《美丽的针孔摄影一览》，这周我们再次带来一些非比寻常、创意无限的作品，希望能让你的精神焕然一新，并激发起你的创意。

• if you plan to have a pinhole at the bottom, drill the hole at the center of the bottom now.

  如果你打算在底部打针孔的话，现在就要在底部的中心打洞了。

• for their next work, they」ll be looking at how to replicate the intricate grooves and pinhole depressions.

  至于下一步的工作，他们要研究怎么模拟复杂的沟槽和针孔凹陷。

• the eye of a nautilus mollusk. the lens-less pupil works rather like the aperture of a pinhole camera.

  鹦鹉螺之眼。这种没有透镜结构的瞳孔更像是针孔相机的孔。

• the calomel electrode has a small pinhole opening or wick .

  甘汞电板上有一个针孔或砂芯。

• the imaging equations are derived based on point spread function, the influence of detector on resolution is simulated, and the optimum pinhole radius is proposed.

  基于点扩展函数，推导出共焦系统的成像公式，模拟了探测器尺寸对分辨率的影响，并提出最佳针孔半径。

• the photograph was made between mid-december 2009 and mid-june 2010 with a pinhole camera—in this case a punctured black-plastic film canister, aluminum foil, and black-and-white film.

  相片由针孔摄像机摄制于2009年12月中旬到2010年7月中，---使用了刺孔的黑塑料胶片，铝箔，和黑白胶卷。

• the forming mechanism of pinhole defect in no-solvent polyurethane coat on centrifugal nodular cast iron pipe is analyzed, some effective measures to eliminate offered.

  分析了离心球铁管无溶剂聚氨酯涂层针孔缺陷形成的机理，给出了消除这一缺陷的有效措施。

• latin for a darkened chamber, it was just that: a shrouded box or room with a pinhole at one end through which light from the outside was projected onto a screen inside, displaying an inverted image.

  拉丁文中暗箱阿暗箱是一个一端有针孔的笼框或房间，通过这个小孔外界光线投射到屏幕里面，显示倒象。

• a pinhole camera made out of a beer can was left in the north of england for three months.

  一个由啤酒罐制成的针孔摄像机放在英格兰北部三个月了。

• pinhole free film. a surface free from any defects.

  无针孔的涂膜，没有表面缺陷的表面。

相似词

prick扎；戳孔；沮丧；赶牛棒；笨蛋；穿刺；针刺感；（粗俚）阴茎；卑鄙的人

opening开放（open的ing形式）；打开；公开