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- Optimization of unhumidified membrane electrode assembly(MEA) for micro PEMFC was carried out. 對微型質(zhì)子交換膜燃料電池(PEMFC)的非增濕膜電極(MEA)制備工藝進(jìn)行了優(yōu)化研究。
- A self-humidifying membrane electrode assembly(MEA) used in proton exchange membrane fuel cell(PEMFC) was specially designed and prepared. 設計并制作了一種新結構的質(zhì)子交換膜燃料電池(PEMFC)自增濕膜電極。
- The membrane electrode assembly(MEA) and the bipolar plate were the key components of proton exchange membrane fuel cell(PEMFC). 膜電極和雙極板是質(zhì)子交換膜燃料電池(PEMFC)的關(guān)鍵組件。
- The reproducibility, selectivity and lifetime of tissue membrane electrode were determinated, The Michaelis constant of enzyme reaction at present condition was calculated. 研究了介質(zhì)條件、溫度、切片厚度、固定化等條件的影響,測定了電極的重現性、選擇性和土豆切片的活性期限,計算了該條件下酶反應的Michaelis常數。
- Coordination titration is used with mercury membrane electrode and wolfram as working and reference electrodes.Standard solution consists of EDTA, plumbum. 采用汞膜電極、鎢電極的配位滴定法，以EDTA、鉛為標準溶液，連續測定鍍銅錫電解液中的銅、錫及焦磷酸鹽、正磷酸鹽的含量。
- The calix[4]arene metal ion complex formation constants in solvent polymeric membrane were determined directly by potentiometry with a two layer sandwich membrane electrode. 合成6個(gè)硒功能化杯芳烴為載體,采用雙層夾心膜電位法直接測定了溶劑聚合物膜中載體與金屬離子生成的絡(luò )合物生成常數。
- The tissue slice of sheep kidney in conjugation with ammonia gas sensing probes yields a sheep kidney tissue based membrane electrode with a high selectivity for D-amino acids. 將羊腎切片組織配合氨氣敏電極可制成對D-氨基酸具有高選擇性的羊腎組織膜電極。
- Ag/Ag2S crystal membrane electrode was prepared by chemical deposition of a silven layer on the glass capillary and then a layer of Ag2S was deposited electrolytically onto the silver layer. 首先在玻璃毛細管外化學(xué)沉銀,然后在銀層上電解沉積Ag2S層,制得Ag/Ag2S固膜電極;
- The membrane electrode assembly (MEA) in proton exchange membrane fuel cell (PEMFC) was composed of the proton exchange membrane, catalyst layer, water management layer(WML) and diffusion layer. 摘要質(zhì)子交換膜燃料電池(PEMFC)的膜電極(MEA)由質(zhì)子交換膜、催化層、水管理層(WML)和擴散層組成。
- He doubles the parts of a farmhand and a miner. 在這出戲里他既扮演雇農又扮演礦工。
- heterogeneous membrane electrode 異相膜電極
- liquid ion exchange membrane electrode 液體離子交換膜電極
- liquid ion excdhange membrane electrode [化] 液體離子交換膜電極
- It possessed rich mineral deposits, including gold. 它擁有豐富的礦藏，包括黃金。
- PbO2/SPE composite membrane electrode PbO2／SPE復合膜電極
- The country possesses rich mineral resources. 這個(gè)國家有豐富的礦產(chǎn)資源。
- No potassium did we find in this mineral. 在這種礦石中我們沒(méi)有發(fā)現鉀。
- caesium-sensitive liquid membrane electrode 銫敏液膜電極
- A miner's lamp is fixed onto his helmet. 礦燈固定在礦工的頭盔上。
- membrane electrode assembly ( MEA ) 膜電極
