浸提时于溶剂中加入浸提辅助剂的主要目的是什么?常用的浸提辅助剂有哪些?

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问题:

浸提时于溶剂中加入浸提辅助剂的主要目的是什么?常用的浸提辅助剂有哪些?

考点:药剂学药剂学题库
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以下的说法哪项是错误的()

A.12岁时上部量等于下部量

B.前囟应在小儿出生后的12~18个月闭合

C.2周岁时头围约为48cm

D.乳牙约在2~2.5岁出齐

E.4岁的小儿呼吸的正常值是25~30次/分钟

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A new law helps people with disabilities. The law says that people with disabilities must be able to get into and out of all public buildings. It also says that business must offer special services to people who have special needs. Companies can not refuse to hire disabled workers. Many businesses may have to change their buildings and services.

—Ramps (坡道) must be built so people can get into buildings.

—Movie theatres must have space for people in wheelchairs and seats for their friends to sit near them.

—Elevators (电梯) must have floor number in Braille.

This law will help millions of people. One woman who has been in a wheelchair for many years said,“It is like a dream.”

小题1:According to the passage we can see that     .

A.it will be difficult for the normal persons to get into the public buildings

B.the buildings of all the businesses will have to be changed

C.Most businesses used to offer special services to people who have special needs

D.it was difficult for the disabled workers to find jobs in the past小题2: Ramps can help people     .

A.with hearing problems

B.who have difficulty in using their hands

C.who have difficulty in using their legs or feet

D.who dont like stairs小题3:The fact that the new law has been passed shows that______.

A.the government has paid no attention to the disabilities

B.the government wants to help these disabilities

C.normal people show mercy to the disabilities

D.companies will hire millions of disabled people

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与甲状腺功能亢进症的病情呈平行关系的指标是()

A.甲状腺肿大程度

B.突眼程度

C.胫前水肿程度

D.心率增加的程度

E.食欲增加的程度

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孕50天人流术,吸宫后3周 * * 出血不净、量多,伴下腹痛,尿妊娠反应阳性,最常见的情况为()

A.宫颈管粘连 

B.再次妊娠 

C.人流不全 

D.排卵延迟 

E.宫外孕

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按规定,下列哪些是船员调动交接时要介绍的内容()。Ⅰ.本船自定的有关规章制度;Ⅱ.本职在本船的具体职责;Ⅲ.本人希望对方代办的事宜;Ⅳ.本职、本部门的各项生产、工作计划及执行情况。

A.Ⅰ~Ⅳ

B.Ⅰ、Ⅱ、Ⅳ

C.Ⅱ~Ⅳ

D.Ⅰ、Ⅲ、Ⅳ

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