[A] boundary [B] restriction [C] confinement [D] limit

[A] boundary [B] restriction [C] confinement [D] limit


相关考题:

Biologists are working with the government to create a nature ________to protect the endangered tigers. A.threatB.emergencyC.reserveD.restriction

publicclassCreditCard{privateStringcardlD;privateIntegerlimit;publicStringownerName;publicvoidsetCardlnformation(StringcardlD,StringownerName,28.Integerlimit){this.cardlD=cardlD;this.ownerName=ownerName;this.limit=limit;}}Whichistrue?()A.Theclassisfullyencapsulated.B.Thecodedemonstratespolymorphism.C.TheownerNamevariablebreaksencapsulation.D.ThecardlDandlimitvariablesbreakpolymorphism.E.ThesetCardlnformationmethodbreaksencapsulation.

● 某银行信贷额度关系 credit-in(C_no, C_name, limit, Credit_balance)中的四个属性分别表示用户号、用户姓名、信贷额度和累计消费额。该关系的 (60) 属性可以作为主键。下表为关系 credit-in 的一个具体实例。查询累计消费额大于 3000 的用户姓名以及剩余消费额的 SQL 语句应为:Select (61)From credit-inWhere (62) ;(60)A. C_noB. C_nameC. Credit_balanceD. limit(61)A. C_name,Credit_balance - limitB. C_name,limit - Credit_balanceC. C_name,limit,Credit_balanceD. C_name,Credit_balance(62)A. limit3000B. Credit_balance3000C. limit - Credit_balance3000D. Credit_balance - limit3000

All human beings have a comfortable选择 Allhumanbeingshaveacomfortablezoneregulatingthe______theykeepfromsomeonetheytalkwith.A)distanceB)scopeC)rangeD)boundary

求出 tan t 函数关于π/2点处的左极限,下列命令正确的是()A.syms t; f=tan(t); L1=limit(f,t, π/2,’left’)B.syms t; f=tan(t); L1=limit(f,t, pi/2,’right’)C.syms t; f=tan(t); L1=limit(f,t, pi/2,’left’)D.syms t; f=tan(t); L1=limit(f,t, π/2,’right’)

下列求函数极限的例子中,正确的是A.syms x n;limit(sin(x)/x,x)B.syms x n;limit(sinx/x,x)C.syms x n;limit(sinx/x,n)D.syms x n;limit(cosx/x,n)

对于应力边界条件,可通过给边界(boundary)单元施加体力来实现。

下面那个选项都是符号运算命令:A.limit,diff,taylorB.limit,plot,taylorC.limit,diff,gtextD.gtext,diff,taylor

以下命令表示求 x 趋于 1 的极限的是?A.limit(f)B.limit(f,x,1)C.limit(f,x,1,left)D.limit(f,x,1,right)