600℃耐高温电缆 109 FLEX F6YSI-Dr & F7YSI-Dr 耐高温 200℃拖链电缆 110 FLEX F6YCSI-Dr & F7YCSI-Dr 耐高温 200℃拖链电缆 屏蔽型 111 SPIRAL HO5VV-F PVC 护套螺旋电缆 112 SPIRAL HO5/07RN-F 橡胶护套螺旋电缆 113 SPIRAL H05/07BQ-F PUR 护套螺旋电缆,橙色 114 01 动力和控制电缆 YSLY-JB...
如果一个判定中的复合条件表达式为(A>1)or(B<=3),则为了达到100%的条件覆盖率,至少需要设计多少个测试用例___。 A.1
600 V, the rated voltage of the knife mn fuse switch should be greater than or transformer: equal to 600 V. 1 ⚫ When the rated AC voltage on the ⚫ Scenario low-voltage side of the box-type with a transformer is greater than 600 V and dual-split ...
* Warrantied TBW for 860 EVO: 150 TBW for 250 GB model, 300 TBW for 500 GB model, 600 TBW for 1 TB model, 1,200 TBW for 2 TB model and 2,400 TBW for 4 TB model. * 5-years or TBW, whichever comes first. For more information on the warranty, please fin...
如果程序中有两个判定条件,其复合条件表达式分别为(a>=1)and(b<=10)和(a>0)or(c<4),为了达到100%的判定覆盖率,至少需要设计的测试用例个数为___个。 A.1 B.2 C.3 D.4 相关知识点: 试题来源: 解析 B [解析] 判定覆盖就是让程序中的每一个判定都取到真和假值一次。取测试用例(a=5,...
使用空白RPMI 1640培养基作阴性对照,将孔板置于35 ℃孵育24 h。将各孔菌液吹打均匀,多功能酶标仪检测OD 600 nm条件下浊度值,MIC是在实验条件下观察不到真菌生长的最低浓度。所有实验重复3次。 1.3 平板复苏实验及不同时间点药物相互作用观察 1.3.1 DMSO对AmB、FLC作用效果影响 为排除溶媒对照(DMSO)及基础DMSO...
* Warrantied TBW for 980: 150 TBW for 250GB model, 300 TBW for 500GB model, 600 TBW for 1TB model. * 5 years or TBW, whichever comes first. For more information on the warranty, please find the enclosed warranty statement in the package. ...
HP ImageREt 3600 (600 x 600 dpi), HP ProRes 1200 (1200 x 1200 dpi) Monthly duty cycle Up to 275,000 pages Recommended monthly page volume 5000 to 20,000 Print Technology Laser Display 4-line LCD (color text and graphics) Processor speed ...
- Off The system software is not running or is resetting. LINK LINK indicator Green Steady on The ADSL channel has been activated. - Off The ADSL channel has not been activated. Green Fast blinking The ADSL channel is being activated. Ports Figure 6-209 Ports on the AR0MSLB1XA01 1. On...
3==1值为False;322等价于 32and22 ,其值为False;1==1值为True, 2!=2 值为False,逻辑运算符or两边值均为假时值才为假,否则值为真,故表达式1==1or2!=2 值为True;逻辑运算符 and两边值均为真时值才为假,否则值为假,not是取反,故表达式not(1==1and0!=1) 值为False,故本题选C选项。