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【简答题】
如图所示单口网络,L1=4H, L2=2H,M=2H,则 该单口网络的等效电感是 ()H。
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【单选题】嗜中性WBC增加是。
A.
病毒感染
B.
细菌感染
C.
寄生虫感染
D.
变态反应
【单选题】男性,36岁,因反复低热,左上腹饱胀感2个月入院,体查:中度贫血貌,全身浅表淋巴结无肿大,胸骨有压痛,肝肋下3cm,脾肋下8cm,血象WBC120×10 9 /L,分类可见中、晚幼中性粒细胞,嗜酸、嗜碱性粒细胞增多,RBC3.08×10 12 /L,Hb85g/L,PLT58×10 9 /L,原始淋巴细胞25%。 如果该患者骨髓中原始淋巴细胞占25%.提示该患者最可能的诊断是()
A.
慢性粒细胞白血病加速期
B.
急性淋巴细胞白血病
C.
慢性粒细胞白血病急淋变
D.
慢性粒细胞白血病急粒变
E.
急性粒细胞白血病
【判断题】British cut suits have side-vented jackets while American cut suits have center-vented jackets.
A.
正确
B.
错误
【多选题】模拟信号数字化过程包括哪些步骤()
A.
抽样
B.
量化
C.
编码
D.
加密
【简答题】抽样调查的具体过程包括哪些?
【简答题】Cut and Stitch (CS) make two types of suits using skilled tailors (labour) and a delicate and unique fabric (material). Both the tailors and the fabric are in short supply and so the accountant at CS ...
【简答题】简述抽样调查的具体过程包括哪些
【单选题】The British libraries have taken following measures to cut down budgets Except______.
A.
cutting the inflow of new books
B.
laying off redundant staff
C.
simplifying the organization structure of library administration
D.
concentrating efforts on the construction of one library
【单选题】What happened to the puppy dog?
A.
It had its ears cut off.
B.
It had its tail cut off.
C.
It had a large tumour cut away.
D.
It had its rear cut off.
【多选题】PCM编码包括以下哪些过程( )。
A.
抽样
B.
量化
C.
编码
D.
调制
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