【单选题】The MN blood group in humans has two alleles, M and N. The two alleles of this autosomal gene are expressed codominantly. A man of blood type M marries a woman of blood type N. What is the probability...
【单选题】下列因素中 , 哪个不属于企业在确定企业目标时所需要考虑的环境因素 ?
【单选题】Two linked genes, (A) and (B), are separated by 18 m.u. A man with genotype Aa Bb marries a woman who is aa bb. The man's father was AA BB. What is the probability that their first child will be Aa bb...
【单选题】男性,28岁,阵发性头痛、心悸、出汗2年半,1小时前因与人争吵出现剧烈头痛、心悸、大汗,急来医院,检查发现患者面色苍白,血压26.7/17.3kPa,心率134次/分。患者入院后第3天夜间突然发作剧烈头痛、烦躁不安、面色苍白,测血压26/17.3kPa,心率142次/分,几分钟后出现大汗、恶心、血压降至5.3/2.7kPa,不可能是下列哪种情况()
【简答题】碰撞烈度传感器的作用是检测 ,其动作后控制 SRS 点火器的 电路的通断。
【判断题】为增强抗风能力,平地果园小区长边应与当地主风向垂直。
【单选题】下列因素中,哪个不属于企业在确定企业目标时所需考虑的环境因素( )
【单选题】Player 1 chooses either U or M; player 2 chooses either L or C. Both player know only that 1 is played by probability p and 2 is played by probability 1-p What is Bayesian Nash equilibrium?
A.
BNE depends on the value of p
B.
The unique BNE is (UU, MM)
C.
The unique BNE is (UM, LC)
【多选题】MRP的基本任务包括( )
A.
从最终产品的生产计划(独立需求)导出相关物料(半成品、原材料等)的需求数量和需求时间(相关需求)
B.
把生产、财务、销售、工程技术、采购等各个子系统集成为一个一体化的系统
C.
根据物料的需求时间和生产(订货)周期来确定其开始生产(订货)的时间
【简答题】干纸式空气滤芯脏了可使用空,用____吹净。