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- proton membrane exchange fuel cell (PEM FC) 质子膜交换燃料电池
- Proton membrane fuel cell(PEMFC) 质子膜燃料电池
- the proton membrane exchanged Nation 质子交换膜Nafin膜
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- proton membrane 质子变换膜
- A proton or a neutron, especially as part of an atomic nucleus. 核子质子或中心,尤指作为原子核的一个组成部分
- Proton and neutron form a charge doublet. 质子和中子构成电荷双重态。
- Diphenylmethane would have a two proton peak. 二苯甲烷必定有一个二质子的峰。
- Nitroform is such a strong proton donor. 三硝基甲烷是一个极强的质子给予体。
- The electron continues to whirl about the proton. 电子继续绕着质子转。
- A thin skin or film, such as an organic membrane or a liquid film. 薄皮,薄膜如生物膜或液体膜等细薄的皮或膜
- The proton and electron are certainly long-lived. 质子与电子当然可算长寿了。
- A tightly stretched sheet or membrane, as on the head of a drum. 绷紧的薄膜状物挤压得很紧的平板或薄膜,如鼓面
- Does the proton finally come to rest? 这个质子最终会静止吗?
- A vibrating membrane in the ear helps to convey sounds to the brain. 耳膜的振动帮助声音传送到大脑。
- Proton Conductivity Study of Nafion? 复合膜的质子传导性能研究?
- The membrane of a bat's wing is interdigital. 蝙蝠翅膀的膜是长在趾间的。
- And is therefore an acid (proton donor). 因此它又是个酸(质子供体)。
- The Proton plant was built 5 years ago. 普腾工厂是5年前设立的。
- Proton Therapy: Less Cancer Recurrence? 质子治疗:较少癌症复发?