The model of the speech circuit proposed by Ferdinand de Saussure in "Course in General Linguistics" (1966 [1916]). A conversation is an exchange of vocalized mental signs. The drawing uses the oak clipart by rg1024 http://www.openclipart.org/detail/colored-oak-tree-by-rg1024 語言 語言學 登錄 索緒爾運用使語音電路
pin generic electronics chip circuit carlitos integrated pins ic Generic Pins Ic clip art 泛型 pin 晶片 泛型的針腳 Ic 剪貼畫
Laptop Batteries and Chipset Logo, for computer parts and more, specially for laptop users and parts shop. This logo is under Creative Commons Attribution License. Have fun using this logo. 電池 電腦 可擕式電腦 筆記本電池和晶片組
On a power diagram, the symbol may be used without other identification. On a composite drawing where confusion with the general circuit element symbol may result, add the identifying letters CB inside or adjacent to the square. 電路 符號 媒體 RSA IEC 斷路器符號
Technology vector design elements of electronic circuit board components to design computer communication, processor technology, engineering equipment, cyberspace network or internet theme graphics. Vector chip circuit scheme board images and computer electronic design footage for free. 技術 電子線路
electronic symbol electronics circuit npn schalt fototransistor phototransistor Electronic Phototransistor Npn Circuit Symbol clip art 電子 光敏三極管 電路 電子光敏三極管 Npn 電路符號剪貼畫
symbol air circuit iec rsamurti rsa breaker Rsa Iec Air Circuit Breaker Symbol clip art 電路 斷路器 符號 Rsa Iec 空氣斷路器符號剪貼畫
switch electronic symbol electric circuit photoelectric Photo Electric Switch clip art 照片 電動 開關 照片電氣開關剪貼畫
black electronic symbol circle node vermeil circuit Electronic Circuit Node Symbol clip art 電子 電路 節點 電子電路節點符號剪貼畫
sign electronic diagram symbol electric electricity transformer circuits Transformer Symbol clip art 變換 符號 電路 變壓器的符號剪貼畫
sign electronic diagram symbol electric electricity transformer circuits Transformer Symbol clip art 變換 符號 電路 登錄電子圖符號電氣電力變壓器電路
One quarter of a cycle of sinusoidal wave. This can be used to build complete sine waves. 工程 電氣 電路 RSA 季正弦波
None 彩色影像 橫向 1990-1999 Electronic engineering, Electronic component, Computer hardware, Electrical network
electronic symbol electric iec connection circuits Rsa Iec Connection Symbol clip art 連接 符號 電路 Rsa Iec 連接子號剪貼畫
eps format, including jpg preview, keyword: Vector mechanical heart, circuit boards, bar code, heart-shaped, spare parts, gear, vector material Mechanical Heart and circuit board material bar code vector 機械 心 電路 機械心臟和電路板材料條碼向量
symbol electronics diode vermeil circuit iec junction pn Diode Symbol clip art 二極體 符號 電子產品 符號電子二極體飄散電路 Iec 交界 Pn
black symbol cell symbols battery electronics power electrical circuit iec supply Battery Power Supply Cell Electrical Circuit Symbol clip art 電池 電源 供應 電池電源供應儲存格電氣電路符號剪貼畫
Formula 1 racing vector. With nice racing flag. Under creative commons 3.0 attribution license. 公式 1 賽車 大獎 公式 1
sign electronic diagram symbol electric electricity transformer circuits Transformer Symbol clip art 變換 符號 電路 變壓器的符號剪貼畫
electronic diagram symbol symbols electric power source circuit circuits ac Ac Source Symbol clip art 源 符號 電路 電子圖符號的符號電動功率源電路電路交流