?operand

operand發(fā)音

英：[??p?r?nd]　　美：[?ɑp?r?nd]

英：　　美：

operand中文意思翻譯

操作數(shù)

operand詞形變化

副詞: operably | 名詞: operability |

operand同義詞

functional | practicable | treatable | possible | operational | realizable | useable | workable | feasible | curable | nonterminal | usable | doable

operand反義詞

inoperable

operand常見例句

1 、If you use character literals in operand positions at which a numeric value is expected, they are converted into a numeric value.───如果你使用字符字面值里的內(nèi)容是數(shù)值，而且操作位置為數(shù)值類型，那么將會自動轉(zhuǎn)換成數(shù)值類型。

2 、That is, precedence and associativity determine which part of the expression is the operand for each of the operators in the expression.───也就是說，優(yōu)先級和結(jié)合性決定了表達式的哪個部分用作哪個操作符的操作數(shù)。

3 、You declare two operands to define a binary operator, and you declare one operand to define a unary operator, including a type conversion operator.───聲明兩個操作數(shù)以定義一個二元運算符,聲明一個操作數(shù)以定義一個一元運算符(包括類型轉(zhuǎn)換運算符)。

4 、The increment operator can appear before or after its operand───增量運算符可以出現(xiàn)在操作數(shù)之前或之后

5 、Overloaded operators obey the rules for syntax specified in clause 5, but the requirements of operand type, lvalue, and evaluation order are replaced by the rules for function call.───可以看到求值次數(shù)并不在否定之列，所以在這一點上標準對于內(nèi)置+=運算符的說明（我在前面的貼子中引用過的一句話）仍然適用于重載運算符的情況。

6 、An operator that represents an operation on one and only one operand.───一種只對一個操作數(shù)進行運算的算子或算符。

7 、When performing binary operations, if one of the operands is a Double, then the other operand is required to be an integral type or a floating-point type (Double or Single).───在執(zhí)行二進制運算時,如果其中一個操作數(shù)為Double,那么另一個操作數(shù)必須是整數(shù)類型或浮點類型(Double或Single)。

8 、The right operand is always coerced to an integral data type.───右操作數(shù)始終被強制為整型數(shù)據(jù)類型。

9 、Unallowed operand type for this function! Numeric operand or operand of date or time type expected.───在給**置的操作沒有定義給當前的返回類型（即第一個實際參數(shù)）。

10 、Operators that take a single operand.───只有一個操作數(shù)的操作符。

11 、'!' Requires its left operand to have a type parameter, class or interface type, but this operand has the type───“!”要求其左操作數(shù)具有類型參數(shù)、類或接口類型,但此操作數(shù)的類型為

12 、The UNION operator is also collation sensitive, and all string operands and the final result is assigned the collation of the operand with the highest precedence.───UNION運算符也區(qū)分排序規(guī)則,且所有字符串操作數(shù)和最終結(jié)果被賦以具有最高優(yōu)先順序的操作數(shù)的排序規(guī)則。

13 、The boolean operation whose result has the boolean value 0 if and only if each operand has the boolean value 0───一種布爾運算,當且僅當每個操作數(shù)都具有布爾值0時,其結(jié)果才具有布爾值0。

14 、The left operand of the, is evaluated, then the right operand is evaluated.───先計算‘’左面的操作數(shù)，然后計算右面的操作數(shù)。

15 、The dyadic Boolean operation whose result has the Boolean value0 if and only if the first operand has the Boolean value0 and the second has the Boolean value1.───一種二元布爾運算，在這種運算中，當且僅當?shù)谝粋€操作數(shù)的布爾值為0，第二個操作數(shù)的布爾值為1時，其結(jié)果的布爾值才為0。

16 、Prior to performing the operation, if the other operand is not a Double, it is converted to Double, and the operation is performed using at least Double range and precision.───在執(zhí)行運算之前,如果另一個操作數(shù)不是Double,應將其轉(zhuǎn)換為Double,并且至少要使用Double的范圍和精度來執(zhí)行運算。

17 、Which means that a class or structure can redefine its behavior when an operand has the type of that class or structure.───可以被重載,這意味著當操作數(shù)的類型為類或結(jié)構(gòu)時,該類或結(jié)構(gòu)可以重新定義其行為。

18 、you have to adjust its operand first.───你必須首先調(diào)整它的操作數(shù)。

19 、If either operand is unsigned, then the type to which the operand is coerced is unsigned.───如果其中一個操作數(shù)是無符號的,則操作數(shù)強制后的類型也是無符號的。

20 、The left operand is a string expression, and the right operand is a string containing the pattern to be used for matching.───使用兩個操作數(shù)。左側(cè)操作數(shù)為字符串表達式,右側(cè)操作數(shù)為包含匹配所用模式的字符串。

21 、The Carry flag is set when the result of an unsigned arithmetic operation is too large for the destination operand.───中文: 進位旗標在無號算數(shù)運算結(jié)果太大，無法置入目的運算元時會設定。

22 、In some cases this might be a data type with a greater range than that of either operand.───在某些情況下,該類型的范圍可能要比兩個操作數(shù)中任何一個的范圍更大。

23 、The bitwise OR operator. Generates a new integral value in which each bit position is 1 if either operand has a 1 in that position; otherwise the bit is 0.───位或操作符。在做位或操作時，如果兩個操作數(shù)對應位置上的位至少有一個為1，則操作結(jié)果中該位為1，否則為0，位或操作產(chǎn)生一個新的整數(shù)值。

24 、In a binary operation, if only one operand is a variant, the other is converted to a variant.───在二進制運算中，當切僅當一個操作數(shù)是變體時，另一個被轉(zhuǎn)換為變體。

25 、A variable that is declared final cannot be used as the operand of a decrement operator.───聲明為final的變量不能用作減量運算符的操作數(shù)。

26 、string specification operand───串說明操作數(shù)

27 、The destination path for each operand is the pathname produced by the concatenation of the last operand, a slash, and the final pathname component of the named file.───在第二種格式中，mv 命令移動 source 參數(shù)給出的每一個文件到已經(jīng)存在的 directory 參數(shù)給出的目錄中。

28 、variable length logical operand───可變長度邏輯操作數(shù)

29 、A register in which one operand of an operation can be stored and subsequently replaced by the result of that operation.───一種寄存器,可以存放某種操作的一個操作數(shù),并且隨后又用該操作的結(jié)果替換所存的操作數(shù)。

30 、For example, in *++iter the increment changes the value of iter , and the (changed) value of iter is then used as the operand to * .───例如，*++iter表達式的自增操作修改了iter的值，然后將iter（修改后）的值用作*操作符的操作數(shù)。

31 、The signed right-shift operator (>>) produces the operand to the left of the operator shifted to the right by the number of bits specified after the operator.───“有符號”右移位運算符(>>)則將運算符左邊的運算對象向右移動運算符右側(cè)指定的位數(shù)。

32 、Like constructors, the assignment operator may be overloaded by specifying different types for the right-hand operand.───與構(gòu)造函數(shù)一樣，賦值操作符可以通過指定不同類型的右操作數(shù)而重載。

33 、Exclusive or means that if the two operand bits are different the result is 1, otherwise the result is 0. The following table shows the results of an exclusive or operation.───不包含式)按位異或意味著,如果兩個運算數(shù)相應比特位不同,其結(jié)果為1,否則結(jié)果為0.下表顯示異或運算結(jié)果.

34 、an operator that represents an operation on one and only one operand───一種只對一個操作數(shù)進行運算的算符

35 、If one of the operands is of an integral type, then that operand is converted to the floating-point type of the other operand.───如果其中一個操作數(shù)為整數(shù)類型,那么該操作數(shù)將被轉(zhuǎn)換為另一個操作數(shù)所屬的浮點類型。

36 、2 If one operand is a typedef or enum and the other is the base type of that typedef or enum, the result is the base type.───3如果有符號的類型比無符號的類型大，無符號的類型會被轉(zhuǎn)換為有符號的類型。

37 、an operation with exactly one operand.───只需要一個操作數(shù)的運算。

38 、Binary - operators can be applied only on primitive numeric types and are predefined to subtract the second operand from the first.───二元-運算符只能在基元數(shù)值類型上應用,并被預定義為從第一個操作數(shù)中減去第二個操作數(shù)。

39 、Register or constant literal expected as second operand of expression expr.───僅當?shù)谝粋€操作數(shù)為寄存器時才有效。

40 、The operand type of an Microsoft intermediate language (MSIL) instruction.───Microsoft中間語言(MSIL)指令的操作數(shù)類型。

41 、Otherwise, the left operand is early-bound integral data type and no coercion is performed.───否則,左操作數(shù)是早期綁定的整型數(shù)據(jù)類型,并且不執(zhí)行強制。

42 、If one operand is longer, then the type to which the operand is coerced has the same length as the longer operand.───如果一個操作數(shù)更長,則操作數(shù)強制后的類型與較長操作數(shù)具有相同的長度。

43 、In order to use spirit's debugging support you must ensure that appropriate overloads of operator───為了使用spirit的調(diào)試支持，你必須確保以BOOST_SPIRIT_DEBUG_OUT作為左操作數(shù)的合適operator

44 、An expression within parentheses is evaluated first, then treated as a single operand.───圓括號中的表達式最先被求值，因此可以被視為一個單獨的操作數(shù)。

45 、Returns any distinct values from the query to the left of the EXCEPT operand that are not also returned from the right query.───從EXCEPT操作數(shù)左邊的查詢中返回右邊的查詢未返回的所有非重復值。

46 、The dyadic Boolean operation whose result has the Boolean value 0 if and only if the first operand has the Boolean value 0 and the second has the Boolean value 1.───一種二元布爾運算,在這種運算中,當且僅當?shù)谝粋€操作數(shù)的布爾值為0,第二個操作數(shù)的布爾值為1時,其結(jié)果的布爾值才為0。

47 、An instruction address in which the address part of the instruction is the operand.───一種指令地址，該指令的地址部分是操作數(shù)。同immediate address。

48 、In COBOL, a word composed of not more than30 characters, which defines a COBOL operand.───在COBOL語言中，最多由30個字符組成的一種字，用于定義COBOL操作數(shù)。

49 、A boolean operator having only one operand───一種只有一個操作數(shù)的布爾運算符,如NOT(非)。

50 、The dyadic Boolean operation whose result has the Boolean value 1 if and only if each operand has the Boolean value 0───一種二元布爾運算，當且僅當每個操作數(shù)的布爾值為0時，其運算結(jié)果的值為1。同neither-nor operation,NOR operation。

51 、Structure for the left operand of the equation.───公式左操作數(shù)的源。

52 、A function is uniquely represented by a name and a set of operand types.───函數(shù)由函數(shù)名以及一組操作數(shù)類型唯一地表示。

53 、in COBOL,a word composed of not more than30 characters,which defines a COBOL operand───在COBOL語言中，最多由30個字符組成的一種字，用于定義COBOL操作數(shù)

54 、Discard New Operand Material───丟棄新材質(zhì)

55 、Complement, Shift, and Rotate operations require one operand───“求補”，“移位”和“環(huán)移”等操作就只需要一個操作數(shù)。

56 、unsigned word degree operand───不帶符號的次數(shù)操作數(shù)字

57 、The UNION ALL and CASE operators are collation insensitive, and all string operands and the final results are assigned the collation label of the operand with the highest precedence.───UNION ALL和CASE運算符不區(qū)分排序規(guī)則,所有的字符串操作數(shù)和最終結(jié)果都被賦以具有最高優(yōu)先順序的操作數(shù)的排序規(guī)則標簽。

58 、The right operand (the number of bit positions to shift) must be Integer or a type that widens to Integer.───右操作數(shù)(要移動的位的位置數(shù))必須是Integer或擴展為Integer類型。

59 、The monadic boolean operation the result of which has the boolean value opposite to that of the operand───一種一元布爾運算,其運算結(jié)果的布爾值與操作數(shù)的值相反。同NOT operation。

60 、Part of a command operand that consists of a specific character string, such as DSNAME =.───命令操作數(shù)的一部分,由特定的字符串組成,例如DSNAME=。

61 、The left operand of the , is evaluated, then the right operand is evaluated.───先計算‘,’左面的操作數(shù)，然后計算右面的操作數(shù)。

62 、Unary operators perform an operation on a single operand, such as returning the negative or positive value of a numeric expression.───一元運算符對單個操作數(shù)執(zhí)行操作,如返回數(shù)值表達式的負值或正值。

63 、The dyadic Boolean operation whose result has the Boolean value 1 if and only if the first operand has the Boolean value 1 and the second has Boolean value 0.───二元布爾運算,當且僅當?shù)谝粋€操作數(shù)具有布爾值1,第二個操作數(shù)具有布爾值0時,其結(jié)果才為布爾值1。

64 、Ordinarily, assignment operators and compound-assignment operators ought to return a reference to the left-hand operand.───一般而言，賦值操作符與復合賦值操作符應返回操作符的引用。

65 、Defines settings for the alpha channel selector operand for triadic (multiply, add, and linear interpolation) operations identified by the TextureArgument enumeration.───為三則運算(乘、加和線性**補)的alpha通道選擇器操作數(shù)定義設置,該操作數(shù)由TextureArgument枚舉標識。

66 、single precision operand format───單精度操作數(shù)格式

67 、Not takes a single operand and inverts all the bits, including the sign bit, and assigns that value to the result.───Not采用單個操作數(shù)并反轉(zhuǎn)所有位(包括符號位),然后將該值賦予結(jié)果。

68 、The dyadic Boolean operation whose result has the Boolean value1 if and only if the first operand has the Boolean value1 and the second has Boolean value0.───二元布爾運算，當且僅當?shù)谝粋€操作數(shù)具有布爾值1，第二個操作數(shù)具有布爾值0時，其結(jié)果才為布爾值1。

69 、The operand type of an MSIL instruction.───MSIL指令的操作數(shù)類型。

70 、INTERSECT returns any distinct values that are returned by both the query on the left and right sides of the INTERSECT operand.───INTERSECT返回INTERSECT操作數(shù)左右兩邊的兩個查詢都返回的所有非重復值。

71 、Left operand of DUP should not be negative.───偽指令DUP左邊的參數(shù)值表示的是存儲單元重復的數(shù)目,它不能是負數(shù)。

72 、(That is, they change the operand rather than using just its value.)───也就是說，它們會改變運算對象，而不僅僅是使用自己的值。

73 、The name and type of the right operand of a binary operator.───二元運算符的右操作數(shù)的名稱和類型。

74 、The monadic Boolean operation the result of which has the Boolean value opposite to that of the operand.───一種一元布爾運算，其運算結(jié)果的布爾值與操作數(shù)的值相反。同NOToperation。

75 、The action of EQU is to define the given label name to the value of its (only) operand.───EQU的作用就是定義該標簽具有操作數(shù)所指定的值。

76 、The Boolean operation whose result has the Boolean value 1 if and only if each operand has the Boolean value 1.───一種布爾操作,當且僅當每個操作數(shù)的布爾值都為1時,它的結(jié)果的布爾值為1。

77 、Missing operand before comma, ), or operator.───在逗號、右括號或運算符前缺少運算數(shù)字。

78 、The standard input is not used unless a filename operand is specified as -.───如果一個文件操作數(shù)不被指定則標準輸入被指定。

79 、In this simple case, the ability to omit the middle operand is not especially useful.───在這個簡單的例子中，忽略中間操作數(shù)不是很有用。

80 、Defines settings for the third color operand for triadic (multiply, add, and linear interpolation) operations identified by the TextureArgument enumeration.───為三則運算(乘、加和線性**補)的第三個顏色操作數(shù)定義設置,該操作數(shù)由TextureArgument枚舉標識。

python錯誤：TypeError: unsupported operand怎么解決

字符串和字符串不能相減，如果錯了類型轉(zhuǎn)換一下就行了。

看看是不是你的代碼錯了，然后把代碼換回來就好了。

匯編operand expected錯誤是怎么產(chǎn)生的

有的指令要求有操作數(shù)，如add ax,bx，如果只寫add或add ax，就因缺少操作數(shù)而不符合規(guī)則，于是operand expected——期望給操作數(shù)。