The __________ is a mythical creature wi...cation of Singapore.
The __________ is a mythical creature wi...cation of Singapore.
The availability of calcium is highest in which of the following condition? A: The cation exchange capacity is 24 cmol(+)/Kg, while the exchangeable calcium is 12 cmol(+)/Kg B: The cation exchange capacity is 30 cmol(+)/Kg, while the exchangeable calcium is 8 cmol(+)/Kg C: The cation exchange capacity is 8 cmol(+)/Kg, while the exchangeable calcium is 5 cmol(+)/Kg D: The cation exchange capacity is 15 cmol(+)/Kg, while the exchangeable calcium is 6 cmol(+)/Kg
The availability of calcium is highest in which of the following condition? A: The cation exchange capacity is 24 cmol(+)/Kg, while the exchangeable calcium is 12 cmol(+)/Kg B: The cation exchange capacity is 30 cmol(+)/Kg, while the exchangeable calcium is 8 cmol(+)/Kg C: The cation exchange capacity is 8 cmol(+)/Kg, while the exchangeable calcium is 5 cmol(+)/Kg D: The cation exchange capacity is 15 cmol(+)/Kg, while the exchangeable calcium is 6 cmol(+)/Kg
目前脑部首过法PWI最常用的序列是( ) A: SE-EPIT2*WI B: GRE-EPIT2⁺WI C: IR-EPIT2*WI D: GRE-EPIT1*WI E: MS-FSET2“WI
目前脑部首过法PWI最常用的序列是( ) A: SE-EPIT2*WI B: GRE-EPIT2⁺WI C: IR-EPIT2*WI D: GRE-EPIT1*WI E: MS-FSET2“WI
下述正常眼眶组织MRI信号表现,不正确的是 ( ) A、玻璃体:T1 WI低信号、T2 WI高信号 B、巩膜:T1 WI低信号、T2 WI低信号 C、房水:T1 WI高信号、T2 WI高信号 D、眼外肌:T1 WI中等信号、T2 WI略低信号 E、视神经:T1 WI中等信号、T2 WI中等信号
下述正常眼眶组织MRI信号表现,不正确的是 ( ) A、玻璃体:T1 WI低信号、T2 WI高信号 B、巩膜:T1 WI低信号、T2 WI低信号 C、房水:T1 WI高信号、T2 WI高信号 D、眼外肌:T1 WI中等信号、T2 WI略低信号 E、视神经:T1 WI中等信号、T2 WI中等信号
大多数出血性肾囊肿因检查时处于出血的亚急性期出血后1~2周而在 A: TWI上呈低信号,TWI呈高信号 B: TWI上呈高信号,TWI呈低信号 C: TWI和TWI上均呈低信号 D: TWI和TWI上均呈高信号 E: TWI和TWI上均呈中等信号
大多数出血性肾囊肿因检查时处于出血的亚急性期出血后1~2周而在 A: TWI上呈低信号,TWI呈高信号 B: TWI上呈高信号,TWI呈低信号 C: TWI和TWI上均呈低信号 D: TWI和TWI上均呈高信号 E: TWI和TWI上均呈中等信号
The function of β subunit of polymerase is A: Template binding B: Catalytic binding C: Promoter binding D: Cation binding
The function of β subunit of polymerase is A: Template binding B: Catalytic binding C: Promoter binding D: Cation binding
急性出血性胰腺炎出血部位的MRI表现是() A: AT<sub>1</sub>WI低信号,T<sub>2</sub>WI高信号 B: BT<sub>1</sub>WI低信号,T<sub>2</sub>WI低信号 C: CT<sub>1</sub>WI高信号,T<sub>2</sub>WI高信号 D: DT<sub>1</sub>WI等信号,T<sub>2</sub>WI高信号 E: ET<sub>1</sub>WI高信号,T<sub>2</sub>WI低信号
急性出血性胰腺炎出血部位的MRI表现是() A: AT<sub>1</sub>WI低信号,T<sub>2</sub>WI高信号 B: BT<sub>1</sub>WI低信号,T<sub>2</sub>WI低信号 C: CT<sub>1</sub>WI高信号,T<sub>2</sub>WI高信号 D: DT<sub>1</sub>WI等信号,T<sub>2</sub>WI高信号 E: ET<sub>1</sub>WI高信号,T<sub>2</sub>WI低信号
此病变的MR影像表现为() A: T<sub>1</sub>WI高信号,T<sub>2</sub>WI低信号 B: T<sub>1</sub>WI高信号,T<sub>2</sub>WI高信号 C: T<sub>1</sub>WI低信号,FST<sub>2</sub>WI低信号 D: T<sub>1</sub>WI低信号,FST<sub>2</sub>WI高信号 E: T<sub>1</sub>WI低信号,T<sub>2</sub>WI低信号
此病变的MR影像表现为() A: T<sub>1</sub>WI高信号,T<sub>2</sub>WI低信号 B: T<sub>1</sub>WI高信号,T<sub>2</sub>WI高信号 C: T<sub>1</sub>WI低信号,FST<sub>2</sub>WI低信号 D: T<sub>1</sub>WI低信号,FST<sub>2</sub>WI高信号 E: T<sub>1</sub>WI低信号,T<sub>2</sub>WI低信号
子宫内膜异位囊性病灶在(). A: T<sub>1</sub>WI呈低信号,T<sub>2</sub>WI呈高信号 B: T<sub>1</sub>WI呈高信号,T<sub>2</sub>WI呈高信号 C: T<sub>1</sub>WI呈高信号,T<sub>2</sub>WI呈低信号 D: T<sub>1</sub>WI呈等信号,T<sub>2</sub>WI呈高信号 E: T<sub>1</sub>WI呈低信号,T<sub>2</sub>WI呈等信号
子宫内膜异位囊性病灶在(). A: T<sub>1</sub>WI呈低信号,T<sub>2</sub>WI呈高信号 B: T<sub>1</sub>WI呈高信号,T<sub>2</sub>WI呈高信号 C: T<sub>1</sub>WI呈高信号,T<sub>2</sub>WI呈低信号 D: T<sub>1</sub>WI呈等信号,T<sub>2</sub>WI呈高信号 E: T<sub>1</sub>WI呈低信号,T<sub>2</sub>WI呈等信号
含液囊肿MRI的表现为() A: AT<sub>1</sub>WI为低信号、T<sub>2</sub>WI为低信号 B: BT<sub>1</sub>WI为高信号、T<sub>2</sub>WI为高信号 C: CT<sub>1</sub>WI为高信号、T<sub>2</sub>WI为低信号 D: DT<sub>1</sub>WI为低信号、T<sub>2</sub>WI为高信号 E: ET<sub>1</sub>WI为等信号、T<sub>2</sub>WI为高信号
含液囊肿MRI的表现为() A: AT<sub>1</sub>WI为低信号、T<sub>2</sub>WI为低信号 B: BT<sub>1</sub>WI为高信号、T<sub>2</sub>WI为高信号 C: CT<sub>1</sub>WI为高信号、T<sub>2</sub>WI为低信号 D: DT<sub>1</sub>WI为低信号、T<sub>2</sub>WI为高信号 E: ET<sub>1</sub>WI为等信号、T<sub>2</sub>WI为高信号