Braille may be handwritten-from right to left-using a stylus to press dots into a piece of paper between hinged metal plates; when the sheet is turned over, the dots face up and are read from left to right.

书写时自右往左,用尖笔在置于金属盘上的纸张压出点;翻过来之后,点即朝上,而由左至右阅读。

属类：IT行业-通讯-

Digital devices hold information in the patterns of switches. These switches are either on or off (usually represented as one and zero)with nothing in between--much as the information in Morse code comes in either dots or dashes.

数字装置以各种开关模式保存信息。这些开关或开或关(通常表示为1和0),再无别的样式。这与莫尔斯电码用点或划表达信息十分相似。

属类：行业术语-邮电通信-电信

Join the dots up to complete the drawing.

顺点连线把图画好.

属类：综合句库-典型例句-

Stochastic screening: Method of creating the illusion of tones through dots of variable spacing and size.

随机式加网:用不同疏密和大小的点子,产生错觉,造成不同色调的方法。

属类：行业术语-印刷-

He liked to use a very dry brush to draw dots in his pictures, and his pictures are rich in content.

他作画喜用焦墨渴笔,点细碎苔点,画面繁密充实。

属类：社会文化-绘画-元四家

Drop-out half-tone: Half-tone in which the highlight areas have no screen dots and simply show the white of the paper.

退地半色调:半色调图中的光部并无网点,只是纸的白色。

属类：行业术语-印刷-

Highlight half-tone: A half-tone in which the dots in certain areas have been removed to accentuate the contrast.Also called Drop-out half-tone.

退地半色调图片:图中部份网点被除去以强调对比的半色调图片。

属类：行业术语-印刷-

Elliptical dots : Dots made by a special screen .These are elongated dots giving a smoother gradation of tone in middle-tones areas.

椭圆网点:用特别网片所造成的延长网点。它使中间色调部份的色调层次更为畅顺。

属类：行业术语-印刷-

Percentage dot area: In an unit area, the percentage area of a half-tome that is covered by dots .

网点百分率:以单位面积计,黑实的半色调网点所占的百分率。

属类：行业术语-印刷-

Screened tint: A pattern of dots designated by their percentage of coverage (10%-90%)used for producing an illusion of tone.

网点淡色:利用网点圆案和错觉,造成淡色。色调浓淡,以网点所占面积的百分率(10%-90%)表示。

属类：行业术语-印刷-

Dot etching: Colour correcting on screened colour separations by dissolving the outer edges of half-tone dots with chemical to change the size of the dots so as to achieve the required tonal balance.

网点腐蚀:用化学品在上网后的分色片上改色。它把网点的边缘蚀去,使网点变细,从而达致要求的色调平衡。

属类：行业术语-印刷-

Integrated half-tone density: The result of densitometric measurement of half-tone dots which takes into account the white space between dots. See Percentage dot area.

网点密度:用密度计量度半色调点子所得结果,它把网点间的空白计算在内。参阅网点百分率。

属类：行业术语-印刷-

Screen angle: The angle between the direction of lines or dot elements and the horizontal. Different screen angles are required tor different colours so that the coloured dots do not superimposed to produce black.

网角:黑子元素或网线方向与地平线所造成的角度。四色彩印,不同颜色需用不同网角,否则,各色的网点重叠,成为黑点。

属类：行业术语-印刷-

bitmap: A picture made from a series of small dots , much like a piece of graph paper with certain squares filled in to form shapes and lines.

位图:由一系列小点组成的图片,就好像一张方格纸,填充其中的某些方块以形成形状或线条。

属类：IT行业-微软网站-软件使用

Bump exposure: Method of increasing highlight contrast when producing a half-tone by removing the screen briefly to remove any dots in the highlight area.

无网曝光:是增加半色调图片的光部对比的方法。摄制时把网片除下作短时间曝光使光部的网点消失。

属类：行业术语-印刷-

The fineness of the dots are determined by the screen ruling which vary from 25 to 80 lines per cm(65 to 200 lines/in).The finer the screen ruling,the more detail the half-tone will reproduce,but paper,ink and printing process must be so chosen to match.

现时常用的是接触网片。网点的疏密由网线数目决定:从每厘米25线到80线(每英寸65线到200线)。网线越密,网点越精细,越能表达图片的层次;但是选用的纸张、油墨和印刷方法要配合。

属类：行业术语-印刷-

Line copy: Copy which consists of solid black lines or dots only, and has no intermediate grey tones.

线条原稿:线条或点子具为黑实而不带灰色的原稿。

属类：行业术语-印刷-

Its proportions are determined by the number of lines making up the scanning raster (the pattern of dots that form the image)and the resolution along each line.

像素大小是由扫描光栅(构成影像点的形状)形成的线数以及沿着每条线的分辨率来决定。

属类：IT行业-电子电脑-

Sharpen: a decrease in the size of the half-tone dots or the thinning of stroke of type characters.

削弱:网点的面积减少或字体笔划变幼的情况。

属类：行业术语-印刷-

A signal may be considered as some sort of interruption in a field of constant energy transfer. an example is the dots and dashes that open and close the electromagnetic field of a telegraph circuit.

信号可以看作是持续能量转移领域中的某种停顿,例如电报电路的电磁场中起启闭作用的点划。

属类：行业术语-传媒-传媒概况

Information technology--Tibetan coded character set (basic set)--24×48 dots matrix font--Part 1: Bai Ti

信息技术藏文编码字符集(基本集)24×48点阵字型第1部分:白体

属类：行业标准名称-国家标准名-GB/T16960.1-1997

Though they were a mere sprinkle of twinkling dots , yet I had become so accustomed to them that their occasional absence would bring me loneliness and ennui

也不过只是点点闪烁的光明,而相看惯了,偶然不见,也有些想望与无聊。

属类：综合句库--

Digital fount (font): A typeface fount converted to digital form for storage on magnetic medium. Good resolution digital type may consist of 600 dots per cm (1500 dots per inch).

一副数码字:一副印刷字体转换为数码形式,以贮存于磁性媒体上。解像度高的数码字可由厘米600点(时1500点)组成。

属类：行业术语-印刷-

A matrix printer that uses a stylus to produce patterns of dots

一种用触针产生点模式的点阵打印机。

属类：综合句库--

Doctors will be able to use it to cut away cancerous growth, destroy blood dots or to repair breaks in the tissue.

医生能用它切除癌生长,清除血栓或修复组织破裂处。

属类：化学及生命科学-医学-

For a single dot, the gain on coarse screen is greater than fine screen because the coarse screen dot is larger and has a longer border zone. But within a unit area, fine screen has many small dots while coarse screen has less

以单一个网点计,幼网的网点小,粗网的网点大,所以幼网增大了的周界比粗网短

属类：行业术语-印刷-

System for representing letters, numerals, and punctuation marks by a sequence of dots , dashes, and spaces.

以点、横画、间隔的安排来代表字母、数字或标点符号的系统。

属类：IT行业-通讯-

In printing, a line of dots , used to direct the eye along a printed line.

印刷技术中的一行点线,用于引导视线沿印刷行移动。

属类：综合句库--

Exciton States in Strained GaN/Al(subscript x)Ga(subscript 1-x)N Quantum Dots

应变GaN量子点中激子态的研究

属类：行业术语-中文论文标题-

The Preparation Methods for Luminescent Quantum Dots Composite Microparticle

荧光量子点复合微球的制备

属类：行业术语-中文论文标题-