免疫球蛋白包括 A: Ab B: BCR C: TCR D: Ag

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2022-06-16 问题

免疫球蛋白包括 A: Ab B: BCR C: TCR D: Ag

2022-05-31 问题

直接法BAB的反应模式为（）。 A: B: Ag—(Ab-B)—A* C: D: Ag—(Ab-B)—A—B* E: F: Ag—(Ab-B)—ABC G: H: Ag—Abl—(Ab2-B)—A I: J: Ag—Abl—(Ab2-B)—A—B

直接法BAB的反应模式为（）。 A: B: Ag—(Ab-B)—A* C: D: Ag—(Ab-B)—A—B* E: F: Ag—(Ab-B)—AB*C G: H: Ag—Abl—(Ab2-B)—A I: J: Ag—Abl—(Ab2-B)—A—B*

2022-10-26 问题

已知关系R(A,B,C,D,E,F,G),函数依赖集F为{AB→CF,AD→CE,AG→B,D→C,B→D},F的最小函数依赖集为_________。 A: {AB→C,AB→F,AD→C,AD→E,AG→B,B→D,D→C} B: {AB→F,AD→E,AG→B,D→C,B→D} C: {AB→F,AD→C,AG→B,D→C,B→D} D: {A→F,B→F,AD→E,A→B,G→B,D→C,B→D}

已知关系R(A,B,C,D,E,F,G),函数依赖集F为{AB→CF,AD→CE,AG→B,D→C,B→D},F的最小函数依赖集为_________。 A: {AB→C,AB→F,AD→C,AD→E,AG→B,B→D,D→C} B: {AB→F,AD→E,AG→B,D→C,B→D} C: {AB→F,AD→C,AG→B,D→C,B→D} D: {A→F,B→F,AD→E,A→B,G→B,D→C,B→D}

2022-06-18 问题

反映血浆中HCO3-实际含量的指标是 A: SB B: BE C: AB D: AG

2022-10-26 问题

耐药性的程度用什么表示（） A: MIC B: LD C: ID D: Ab E: Ag

2022-06-04 问题

Which of the following is most likely to occur if both actual bicarbonate (AB) and standard bicarbonate (SB) are higher than the normal values, and with higher AB than SB? A: Metabolic acidosis with a normal AG B: Metabolic acidosis with an increased AG C: Respiratory acidosis D: Respiratory alkalosis E: Mixed alkalosis

Which of the following is most likely to occur if both actual bicarbonate (AB) and standard bicarbonate (SB) are higher than the normal values, and with higher AB than SB? A: Metabolic acidosis with a normal AG B: Metabolic acidosis with an increased AG C: Respiratory acidosis D: Respiratory alkalosis E: Mixed alkalosis

2022-06-18 问题