正負號 的英文怎麼說

中文拼音 [zhēngháo]
正負號 英文
plus-minus sign
  • : 正名詞(正月) the first month of the lunar year; the first moon
  • : Ⅰ名詞1 (負擔) burden; load 2 (虧損) loss 3 (失敗) defeat Ⅱ動詞1 [書面語] (背) carry on th...
  • : 號Ⅰ名1 (名稱) name 2 (別號; 字) assumed name; alternative name3 (商店) business house 4 (...
  1. It is now necessary to introduce a sign convention for radii of curvature.

    現在必須介紹曲率半徑的正負號規則。
  2. When any two rows or two columns are interchanged, the sign of the determinant is changed.

    當任何兩行或兩列互換時,行列式的正負號改變。
  3. He seems to have mistaken a plus for a minus.

    他似乎把誤作了。
  4. Its products comprise various types of electrostatic precipitator 、 long bag low pressure pulse 、 positive ( negative ) pressure reverse flow 、 rhombus bag filter ( explosion proofing and ordinary type ) 、 pulsant rotary reverse flow flat bag filter 、 gas - box pulse bag filter ; flue gas desulfurization 、 waste water treatment facility and different nonstandard equipment

    主要產品有各種型的靜電除塵器(管極式及極板式) 、長袋低壓脈沖袋式除塵器、)壓反吹大布袋除塵器、菱形袋式除塵器(防爆型及普通型) 、脈動反吹扁袋回轉式除塵器、氣箱脈沖除塵器等收塵設備;煙氣脫硫設備、水處理設備及各種規格的非標設備。
  5. Pay special attention to the sign of the answer.

    特別注意答案的正負號
  6. The effect of electrostatic force of the drive voltage on the accelerometer had been researched when the bias voltage polarity is positive - negative configuration

    前人在研究驅動信對傳感器的靜電力效應時,用偏置電壓極性為?配置的驅動信進行研究。
  7. The exponent always consists of a plus or minus sign and a minimum of three digits

    指數總是由以及最少三位數字組成。
  8. A symbol to all that jesus christ turned the worlds minus into an eternal plus, and teaches us that we can do the same

    ?是我的救主,在十字架上代表著把變為,教導我們做同樣的事。
  9. In this latter panel you can also change the meta object type and set it negative ( that is subtractive, rather than additive ) with other meta objects of the same set

    在下面的面板,你可以改變變形球物體的類型,你可以把它和同一個集里的變形球物體設成的(帶的,和相對) 。
  10. The former leads to couplings between all transitions with the same sign and to absorption reduction. the latter results in couplings, of which two terms have positive sign and with another two have negative sign

    產生耦合的另一因素是激發態相干的自發轉移,它對其中兩個探測躍遷產生的耦合,對另兩個探測躍遷產生的耦合。
  11. He did not use negative numbers, which he regarded as contradictory, but introduced a complicated scheme called "correspondence of signs".

    他不使用他認為有矛盾的數,卻引進了一套復雜的圖表,稱為「正負號的對應」。
  12. Based on the detection principle of pyroelectric sensing elements, this paper presents a symmetrical peak detection method of continuous double plus - minus pulse signals to eliminate external interference in fixed position heat source

    根據熱釋電敏感元件的探測原理,本文提出一種對脈沖信和連續脈沖信進行對稱峰值檢測的方法。
  13. Sign and type of measurement of sea surface temperature

    -海面水溫正負號及量度方式標記
  14. Check sign indicator

    核對正負號指示器
  15. Sign and type of wet bulb temperature

    -濕球溫度正負號及類別標記
  16. The # character permits a numeric character or a plus or minus sign in this position, but doesn ' t require it

    表示該位置可以填一個數字或正負號,或什麼都不填。
  17. Note that numeric literals do not include a sign ; a phrase like - 1 is actually an expression composed of the operator - and the literal 1

    注意數值型的字面值不包括符(譯注:正負號) ,像- 1實際上是個組合了一元運算符" - "和字面值1的表達式
  18. Note that numeric literals do not include a sign ; a phrase like - 1 is actually an expression composed of the unary operator ` - ' and the literal 1

    注意數值型的字面值不包括符(譯注:正負號) ,像- 1實際上是個組合了一元運算符" - "和字面值1的表達式
  19. Sign of temperature 0 for 0 xc or above, 1 for below 0 xc

    -溫度正負號標記0表示攝氏0度或以上, 1表示0度以下
  20. The size of the boolean type is not explicitly defined ; it is only specified to be able to take the literal values true or false

    數值類型全都是有符正負號)的,所以不必費勁尋找沒有符的類型。
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