spacing mechanism 中文意思是什麼
spacing mechanism
解釋
間隔機構-
Using v2 & 5 and alkylamines ( cs - cao alkyl chain ) as precursor, vanadium oxide nanotubes which have an unique structure that alkylamines intercalate into layers of tubes wall affecting the layer spacing were prepared. their layers spacing ranges from 1. 25 nm to 3. 82 nm according to the length of alkyl chain. moreover, the growth mechanism of vanadium oxide nanotubes have been investigated and 3 - 2 - id model was established to interpret the vanadium oxide nanotubes growth process. potassium niobate is a functional materials which can be used as photochemical catalysts. lt is well known that the catalytic activites are affected greatly by the surface area of catalyst particles on which the reaction take place
以系列烷基胺和五氧化二釩為原材料，通過簡單的水熱反應合成出了氧化釩納米管，這種納米管結構獨特，烷基胺作為模板劑內嵌入納米管管壁層間，成為支持納米管的骨架，並影響層間距大小，納米管管壁層間距隨著烷基胺碳鏈長度的不同在很大范圍內變化，通過採用不同碳鏈長度的烷基胺（ c _ nh _ （ 2n + 1 ） nh _ 23 n 20 ）作為模板，來控制氧化釩納米管的層間距，層間距可調控范圍從1 . 25nm到3 . 82nm 。 -
Mechanism controlling the spacing between fractures in a group
等間距斷裂控制機理探討 -
A control mechanism for a typewriter or other listing device that can automatically control the feeding, spacing, skipping and ejecting of paper or preprinted forms
打字機或其它列印設備的控制機構，能自動控制走紙、空格、跳格以及彈出列印紙或表格紙。 -
Moreover, the growth mechanism of this niobate nanotubes was investigated. the other nanotubes have a special structure which layer spacing is changeable according to the carbon chain length of alkylamines
Tio _ 2是一種具有很多獨特物理和化學性質的功能材料，它在光催化，環保和高效太陽能電池等諸多領域有很重要的應用。 -
Lake - experiment for an un - baffled practical circular array verified the effectiveness and error tolerance of this new method. 5. the intrinsic mechanism of optimal array gains is studied for the scenario when the element spacing is less than one half - wavelength, with emphasis on un - baffled circular arrays
針對一個24元均勻分佈圓陣的湖上實驗結果表明，這種新的恆定束寬波束形成方法是有效的，且在一般條件下，對基陣陣元幅度和相位響應誤差具有良好的寬容性。
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