皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【简答题】
食品保鲜的措施有采用真空包装、充填气体、添加防腐剂、放置干燥剂和脱氧剂等. (1)氮气是常用的充填气体.你认为选用氮气的主要原因是 _________ . (2)真空包装的目的是除去空气,使大多数微生物因缺少 _________ 而受到抑制,停止繁殖.
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
【单选题】LPL的抑制剂是
A.
apo AⅠ
B.
apo AⅡ
C.
apo B100
D.
apo CⅢ
E.
apo CⅡ
【单选题】LPL的辅助激活剂是
A.
apo AⅠ
B.
apo AⅡ
C.
apo CⅠ
D.
apo CⅡ
E.
apo AⅣ
【单选题】LDL主要的载脂蛋白为
A.
Apo AI
B.
Apo AⅡ
C.
Apo B48
D.
Apo B100
E.
Apo E
【判断题】Please accept this gift as an expression of our thank. ()
A.
正确
B.
错误
【简答题】阅读理解。 Dolphins and sharks are showing up in surprisingly shallow water just off the Florida coast. Mullets, crabs, rays and small fish gather by the thousands off an Alabama pier. Birds covered in oil...
【单选题】LDL受体的配体是
A.
Apo A和Apo B
B.
Apo A和Apo C
C.
Apo A和Apo E
D.
Apo B和Apo C
E.
Apo B和Apo E
【简答题】阅读理解。 Dolphins and sharks are showing up in surprisingly shallow water just off the Florida coast. Mullets, crabs, rays and small fish gather by the thousands off an Alabama pier. Birds covered in oil...
【单选题】乳糜微粒中主要的载脂蛋白是
A.
Apo B-48
B.
Apo B-100
C.
Apo CⅡ
D.
Apo E
E.
Apo AⅡ
【简答题】Showing up with an ________________ could turn out to be an ___________ situation for everyone
【简答题】Dolphins and sharks are showing up in surprisingly shallow water just off the Florida coast.Mullets,crabs,rays and small fish gather by the thousands off an Alabama pier.Birds covered in oil are crawl...
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