【单选题】【消耗次数:1】
含挥发油类药材,水制时应
漂洗
淋洗
抢水洗
少泡多润
泡法
参考答案:
复制
纠错
相关题目
【多选题】 挥发油组成成分有
①  环烯醚萜
②  脂肪族小分子
③  芳香族化合物
④  单萜
⑤  倍半萜
【单选题】 区别油脂和挥发油,一般可采用
①  升华试验
②  挥发性试验
③  泡沫试验
④  溶血试验
⑤  沉淀反应
【单选题】 下列科中,普遍含有挥发油的是( )。
①  兰科
②  桑科
③  姜科
④  木犀科
【多选题】 能用于挥发油鉴别的物理常数有
①  酸值
②  比重
③  比旋光度
④  折光率
⑤  熔点
【单选题】 有效成分为挥发油的药物,不宜采用的炮制方法为
①  净制
②  水浸泡
③  加热处理
④  阴于
⑤  抢水洗
【单选题】 挥发油中的萜类化合物主要是
①  二萜类
②  二倍半萜类
③  单萜和倍半萜类
④  小分子脂肪族化合物
⑤  挥发性生物碱
【单选题】 僵蚕的泡制方法
①  土炒
②  砂炒
③  滑石粉炒
④  麸炒
⑤  米炒
【单选题】 僵蚕的泡制方法
①  土炒
②  砂炒
③  滑石粉炒
④  麸炒
⑤  米炒
【简答题】 挥发油是存在于[填空1]中一类可随水蒸气蒸馏得到的与水不相混溶的挥发性[填空2]。
【简答题】 挥发油是存在于[填空1]中一类可随水蒸气蒸馏得到的与水不相混溶的挥发性[填空2]。
随机题目
【单选题】 Basically a robot is a machine which moves, manipulates, joins or processes _____in the same way as human hand or arm.
①  characters
②  components
③  catalogues
④  collections
【单选题】 On no account _____ever leave the baby at home alone.
①  should you
②  you should
③  shall you
④  you shall
【单选题】 The desegregation was achieved through a number of struggles, _____been mentioned in previous chapters.
①  a few of which
②  a few of them
③  a few of those
④  a few of that
【单选题】 人们在一定的认识基础上确立的、对某种思想或事物坚信不疑并身体力行的态度是()。
①  信念
②  理想
③  情感
④  意志
【单选题】 He was totally not aware when the thief _____ his wallet from him.
①  tricked
②  stole
③  robbed
④  deceived
【单选题】 You _____business interfering with my affairs.
①  have none
②  have no
③  have none of the
④  have nothing like
【单选题】 _____is announced in the papers, our country has launched a large scale movement against smuggling and fraudulent activities in foreign currency exchange deals.
①  What
②  As
③  Which
④  That
【单选题】 The board deemed it’s urgent that these invitations _____first thing tomorrow morning.
①  had to be put in the mail
②  must be put in the mail
③  be put in the mail
④  should have been put in the mail
【单选题】 Once _____, this power station will supply all the neighboring towns and villages with electricity.
①  it being completed
②  it completed
③  completed
④  it completes
【单选题】 An emergency _____ is very important in case of fire.
①  exit
②  deposit
③  discharge
④  elaborate