arithmetic expression造句
例句與造句
- Note that our discussion of this classic approach will be somewhat simplified : arithmetic expressions will contain only operands , binary operators , and one kind of parentheses
注意到我們談到的這個經典算法有些簡化：算術表達式只包含操作數、二元操作符和一種括號。 - As an example we will write a small program to read and evaluate arithmetic expressions consisting of floating point numbers , parentheses and the usual operators for addition , subtraction , and so on
例如我們要寫一個計算由浮點數、圓括號及一些常用的加、減等算術符號組成的算術表達式的程序。 - My master dissertation was supported by the natural science foundation of china . i researched how to measure the characteristic parameter of filed emitters array ( fea ) and acquired the characteristic arithmetic expression
根據場發射的特性，研究其特性參數的測量，以及根據測量結果計算出各參數間的關系式。 - The dissertation mainly deals with the data acquisition circuit , the communication between measuring instrument and computer and how to process the measured data and acquire the characteristic arithmetic expression
測量儀采用89c51單片機作為其控制核心，其數據采集分辨率為12位。本文重點討論了數據采集電路的實現、儀器與計算機的通信以及對測量數據的處理。 - A column name is required only when a column is derived from an arithmetic expression , a function , or a constant ; when two or more columns may otherwise have the same name , typically because of a join ; or when a column in a view is specified a name different from that of the column from which it is derived
僅在下列情況下需要列名：列是從算術表達式、函數或常量派生的；兩個或更多的列可能會具有相同的名稱（通常是由于聯接的原因） ；視圖中的某個列的指定名稱不同于其派生來源列的名稱。 - It's difficult to find arithmetic expression in a sentence. 用arithmetic expression造句挺難的
- Working at automatic mode the system can transmit the data to computer through the parallel port which work at epp ( enhanced parallel port ) mode . then the computer shows the characteristic relation curves and acquires the characteristic arithmetic expression . the sampling frequency reach to 4khz , the core of control system is microcontroller uint ( mcu ) 89c51 ， the data acquisition is 12 bite
也可以工作在自動方式下通過并行接口（工作于epp模式） ，把測量到的數據輸入計算機，在計算機上顯示特性參數間的關系曲線，以及求出參數間的數學關系式，其采樣頻率可達4khz 。
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