皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
影响屈服强度的内因有( ):(1)基体金属的本性及晶格类型;(2)溶质原子;(3)晶粒大小和亚结构;(4)第二相.
A.
(1)(3)(4)
B.
(1)(2)(4)
C.
(2)(3)(4)
D.
(1)(2)(3)(4)
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【简答题】孔府 又称 ,是孔子后代长子长孙居住的地方,人称 , 是我国历史上历时最长、规模最大的封建贵族庄园
【简答题】简述有机质在土壤肥力中的作用。
【简答题】简述有机质在土壤中的作用?
【简答题】孔府又称 ,是孔子后代长子长孙居住的地方,人称 。
【单选题】A 29-year-old woman sees her physician because she has had a fever and sore throat for the past 3 days. On physical examination, her temperature is 38.0. The pharynx is erythematous, with yellowish to...
A.
Deposition of immune complexes with streptococcal antigens
B.
Hematogenous dissemination of septic emboli
C.
Renal tubular cell necrosis caused by bacterial toxins
D.
Hypersensitivity reaction to ampicillin
E.
Formation of antibodies against glomerular basement membrane
【判断题】YAC Group Corporation is the parent company of YAC Ltd.
A.
正确
B.
错误
【多选题】A 29-year-old woman sees her physician because she has had a fever and sore throat for the past 3 days. On physical examination, her temperature is 38.0. The pharynx is erythematous, with yellowish to...
A.
Deposition of immune complexes with streptococcal antigens
B.
Hematogenous dissemination of septic emboli
C.
Renal tubular cell necrosis caused by bacterial toxins
D.
Hypersensitivity reaction to ampicillin
E.
Formation of antibodies against glomerular basement membrane
【简答题】简述土壤有机质在环境生态中的作用。
【简答题】简述有机质在土壤中的作用。
【简答题】简述土壤中的有机质的作用。
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题