可用物理常数测定鉴别中药真实性和纯度的药材是（）_中药鉴定总论_全学科试题题库

当前学科：中药鉴定总论

题目：单选
可用物理常数测定鉴别中药真实性和纯度的药材是（）
答案： <查看本题扣1积分>

查看答案

答案不对？请尝试站内搜索

推荐知识点:

工艺过程又可细分为什么？

给水pH值过高的危害是（）

商业银行内部控制可细分为授信的内部控制、资金业务的内部控制、存款和柜台业务的内部控制、中间业务的内部控制、会计的内部控制、计算机信息系统的内部控制六个方面。（）

Choose the best words into the sentences. Sudan is the only male northern white rhino (犀牛) left in the world. That (mean) Sudan, 42, is the last hope for avoiding extinction. (protect) him, officials have placed him under 24-hour armed guard at the OI Pejeta Conservancy in central Kenya. Sudan lives there two female northern white rhinos, Fatu and Najin. Northern white rhinos, can weigh up to 5,000 pounds, were once plentiful across northern and central Africa. (hunter) have killed thousands of rhinos because of high demand for the animals，horns (角). Rhino horns, believed to have medical effects, are used in (tradition) Asian medicines. More than 1,000 rhinos (kill) in 2014 in South Africa alone and fifty-four rhinos in Kenya, which has a much (small) population. Sudan, Fatu, and Najin have had their horns (remove) so that they will not be hunted. People hope Sudan and one of the females will be able to have a baby. Sudan is very old, but scientists will not give up hope.

男性，42岁。因腹痛来诊，超声示胆石症，该患者腹痛的部位为（）

女孩，6岁，2个月来反复突发突止的意识障碍，表现为突然动作中断，呆立凝视，呼之不应，手中物体掉落，但从不跌倒，持续数秒钟缓解。你认为，对该例新诊断癫癎患儿治疗用药原则不应包括的是（）

高分辨力CT扫描指的是（）

空调系统中气液分离器能防止压缩机的“液击”现象发生。

各机关的内部机构，可分类为（）、综合职能机构。

（）面包包装的最主要目的是。