一、dec單位？
dec是decade（十進(jìn)位）的縮寫，由于極化曲線的橫坐標(biāo)是以十為底的對數(shù)坐標(biāo)lg，因此tafel斜率的單位只能是縱坐標(biāo)單位mv（或V）與橫坐標(biāo)單位lgi的比值。物理意義大約是電流密度每增大或減小十倍，電位改變n mv（或V）。
格式：DEC OPR //Byte/Word
執(zhí)行操作：(OPR)<-(OPR-1) //除CF標(biāo)志位，其余標(biāo)志位都受影響。
指令使操作數(shù)的內(nèi)容減1，然后再送回該操作數(shù)。該操作數(shù)可以是寄存器操作數(shù)、存儲器操作數(shù)。
二、Dec: The Abbreviation for December in English
Introduction
In the English language, abbreviations are commonly used to represent longer words or phrases in a shorter and more convenient form. These abbreviations are widely used in various contexts, including dates, names, and titles. When it comes to the twelfth and final month of the year, December, it is often abbreviated as Dec. In this article, we will explore the origins of this abbreviation, its usage, and other interesting facts about the month of December.
Origins of the Abbreviation "Dec"
The abbreviation "Dec" for December originated from the Latin word "decem," which means "ten." In the original Roman calendar, the year began in March, making December the tenth month of the year. However, when the Gregorian calendar was introduced and January became the first month, December retained its position as the twelfth month but kept its original abbreviation.
Usage of "Dec" in Dates
The abbreviation "Dec" is widely used in dates to denote the month of December. This allows for a concise representation of the date while maintaining clarity. For example, if a date is written as "12/25/21," it indicates that the event or occasion is taking place on December 25th, 2021.
Other Interesting Facts about December
- December is known for its festive atmosphere and various celebrations, including Christmas and New Year's Eve.
- In the Northern Hemisphere, December marks the beginning of winter.
- The zodiac signs associated with December are Sagittarius (until December 21st) and Capricorn (from December 22nd onwards).
- December is often associated with themes of reflection, gratitude, and setting new goals for the upcoming year.
Conclusion
December, the twelfth and final month of the year, is commonly abbreviated as "Dec" in the English language. This abbreviation allows for a more concise representation of the month, especially in dates. With its origins rooted in Latin and its significance as a month of celebration and transition, December holds a special place in our lives. Whether it's the joyous holiday season or the anticipation of a new year, December brings a sense of closure and new beginnings.
Thank you for reading this article and gaining a deeper understanding of the abbreviation "Dec" and the significance of December. May this knowledge enhance your communication and appreciation of the English language.
三、dec 是幾月？
Dec：12月， Feb：2月， Apr：4 月，Jun：6月， Aug：8月， Oct：10月。以上都是月份的英文縮寫。英文縮寫是英語詞語的簡易形式，用英文單詞中重要的字母來代表整個(gè)單詞的意義，也被稱為縮略詞。一個(gè)英文縮寫詞可以用任何方法縮短，將通過一些字母部件繪制在一起。
四、dec微機(jī)原理？
實(shí)現(xiàn)對操作數(shù)的減1操作，操作數(shù)可以是通用寄存器，也可以在內(nèi)存單元中。減1操作時(shí)，把操作數(shù)看作為無符號的二進(jìn)制數(shù)。
五、dec表示幾月？
dec表示12月
英文月份縮寫
Jan是一月份＝JAN. Jan.=January
Feb是二月份＝FEB. Feb.=February
Mar是三月份＝MAR. Mar.=March
Apr是四月份＝APR. Apr.=April
May是五月份＝MAY May=May
Jun是六月份＝JUN. Jun.=June
Jul是七月份＝JUL. Jul.=July
Aug是八月份＝AUG. Aug.=August
Sep是九月份＝SEP. Sept.=September
Oct是十月份＝OCT. Oct.=October
Nov是十一月份＝NOV. Nov.=November
Dec是十二月份＝DEC. Dec.=December
六、dec色彩定義？
dec色彩（Decorative Painting）是指一種集裝飾功能與美學(xué)欣賞于一體的藝術(shù)品。隨著科學(xué)技術(shù)的進(jìn)步與發(fā)展，裝飾畫的載體與表現(xiàn)形式也愈來愈豐富，大大提高了當(dāng)今人們對品質(zhì)生活的追求和熱愛。
裝飾畫與寫實(shí)繪畫不同，它偏重表現(xiàn)形式的裝飾性，不強(qiáng)調(diào)真實(shí)的光影效果和透視關(guān)系，注重色彩的象征性，及整體的和諧，多以夸張、變形的手法，給人以簡潔、明快、強(qiáng)烈的藝術(shù)美感。
七、dec幾進(jìn)制？
dec應(yīng)該是十六進(jìn)制。十六進(jìn)制數(shù)的碼元是0到9的阿拉伯?dāng)?shù)字和a到f的英文字母，數(shù)位上滿16就向前進(jìn)一位。dec這個(gè)數(shù)字符合十六進(jìn)制數(shù)的組合規(guī)則，應(yīng)該是一個(gè)十六進(jìn)制數(shù)。在我們所了解的數(shù)制中，dec只有在十六進(jìn)制數(shù)中才能合法存在。謝謝大家！
八、dec指令全稱？
DEC指令全稱:DEC( DECrement ) 減1指令
格式：DEC OPR //Byte/Word
執(zhí)行操作：(OPR)
指令使操作數(shù)的內(nèi)容減1，然后再送回該操作數(shù)。
該操作數(shù)可以是寄存器操作數(shù)、存儲器操作數(shù)。
例如：一、dec自減函數(shù)
1.dec(i，n)；//i,n:integer;n為自減量
相當(dāng)于i：=i-n；
2.dec(i)；//i:integer;
相當(dāng)于i:=i-1;
例如：二、Dec是遞減函數(shù)
i:=100;
dec(i);
i就變成99了,
如果是dec(i,30)的話,
那么i=100-30=70
九、dec指令詳解？
“DEC是匯編語言中的算術(shù)運(yùn)算指令,起到減1的功能。
助記符 指令說明 字節(jié)數(shù) 周期數(shù) DEC A 累加器減一 1 1 DEC Rn 寄存器減一 1 1 DEC direct 直接地址減一 2 2 DEC @Ri 間接RAM減一 1 1 格式:DEC DEST 功能:INC指令將目的操作數(shù)加1,結(jié)果送目的操作數(shù)。DEC指令將目的操作數(shù)減1,結(jié)果送目的操作數(shù)。目的操作數(shù)為通用寄存器或存儲器操作數(shù)。
十、dec輪轂好嗎？
dec輪轂質(zhì)量很好，安全可靠。
德國dec輪轂創(chuàng)建于1970年。主要生產(chǎn)汽車輪轂。dec擁有世界領(lǐng)先的產(chǎn)品研發(fā)技術(shù)和生產(chǎn)工藝，在賽車運(yùn)動領(lǐng)域更是獨(dú)樹一幟；其專業(yè)賽車輪轂被全球所有頂級賽事的優(yōu)勝車隊(duì)所選用，產(chǎn)品供應(yīng)世界著名汽車廠商。同時(shí)也贊助F1，WRC，F(xiàn)IA GT等著名國際汽車賽事。其產(chǎn)品深受汽車改裝愛好者喜愛。
