ft-lb 中文意思是什麼

ft-lb 解釋
ft-lb ＝ foot-pound 英尺-磅。

  • ft : 飛踢
  • lb : LB, L. B. ＝ 〈拉丁語〉 Literarum Baccalaureus 文學士 （ ＝ Bachelor of Letters 或 Bachelor of Literature）。
  1. The ability of counterion so42 - to improve fc16ab monolayer ' s compressibility is poorer than cl -. with the technology of lb film, the monomolecular film of fc16ab was deposited on to quartz and caf2 with hydrophilic surfaces on ultrapure water subphase, y - type lb film of transfer ratio approaching to 1 is obtained. the lb film is demonstrated with uv - vis, ft - ir spectra

    利用lb膜技術將不同亞相上的fc _ （ 16 ） ab單分子膜沉積到具有親水表面的石英基片和caf _ 2基片上，得到轉移比接近1的y -型lb膜，並用uv - vis 、 ft - ir光譜lb膜進行了表徵。
  2. It is noted that no displacement of ft ~ lr adsorption of rnse occurred after the preparation of lb film compared wtth that prior to the preparation. wth the thickness of lb filin incrasing, the peak value of adsorption is of the tendency of increasing which indhates that lb film can deposit even and effeetively

    Hihb的成膜性能及吸附蛋白質的研究（ l ）用langmuirra天平研究了不岡酸度的亞相對hihb成膜性能的影響，結采腦刃，堿性亞相中hihb的成膜性能較佳。
  3. The conclusions are as listed below : compared with absorption of fc16ab in chloroformon, the absorption peak of fcifrab in lb films shifted toward the shorter wavelength region, suggesting that some interaction among molecules due to the close molecular packing such as h - aggregates in the lb films. comparing uv - vis spectra of fc16ab in lb films deposited from cl - subphase with from aqueous subphase, this blue shift phenomenon of absorption demonstrated cl - made the compactness of fc16ab lb films increasing. ft - ir spectra of fc16ab in lb films at different temperature showed that there is a gradual disordering of alkyl chain from 27 ? to 200 ?, but no district phase transition appeared

    結論如下：紫外-可見光吸收光譜說明：與fc _ （ 16 ） ab氯仿溶液相比， lb膜的吸收光譜發生了藍移，這歸結于fc _ （ 16 ） ab發生了h -聚集以及抗衡離子可以使fc _ （ 16 ） ab的lb膜排列更緊密；變溫紅外光譜說明，隨著溫度升高， fc _ （ 16 ） ab的lb膜中烷基鏈的有序排布程度減弱，這表明該lb膜熱穩定性減弱，但在減弱的過程中沒有出安徽人學申請碩士學位論文摘要現相轉變。
  4. Ft. - lb. foot - pound

    英尺磅功的單位
  5. Whilst drilling 1 lb of drispac sl / r ( depending on rheology ) should be added for every 1 ft of hole drilled. this will ensure optimum encapsulation of fine solids

    鉆進中，每鉆1英尺就要加1磅高粘或低粘錐斯派克（視流變情況而定） ，這樣將保證最佳攜砂能力。
  6. Octadecanoic acid ( oa ) / octadecylamine ( oam ) mixed monolayer were absorbed by hsa from the observation of surface pressure - molecule area ( n - a ) isotherms, differentiated curves of 0a / 0am monolayers and uv - vis, ft - ir spectra and fluorescence emission spectra of 0a / 0am lb film. the property change of 0a / 0am monolayer led to the change of crystal growth induced by the monolayer. when the concentration of hsa in subphases containing cac2o4 supersaturated solution rises from 0. 00 % ( wt % ) to 0. 10 %, cot, cod and com form beneath oa / oam monoalyer, respectively

    通過比較含不同濃度人血清蛋白（ hsa ）的草酸鈣過飽和溶液亞相上十八酸十八胺（ oa oam ）混和單分子膜的壓力?單分子面積（ - a ）等溫線，微分曲線及oa oam混和lb膜的uv - vis光譜、 ft - ir光譜以及熒光發射光譜，可以看出， hsa吸附於oa oam膜上，使oa oam膜的性質改變，並且影響到oa oam單分子膜對草酸鈣晶體生長的誘導作用。
  7. Check and adjust ( as needed ) valve clearance to the same specifications on nos. 2, 4 and 6 exhaust and nos. 3, 5, and 6 intake valves. tighten valve adjusting screw locknut to 27 n ? m ( 20 lb - ft )

    檢查並視需要將氣門間隙調節到與2 、 4 、 6號排氣閥以及3 、 5 、 6號進氣閥相同的規格。將氣門調節螺絲防松螺母擰緊至27牛頓?米（ 20磅- ? ） 。
  8. As far as the metal bo are concemed in this thesis, na +, k + in the thet main any, mgl in the second main any and miz + of the transient elements in the fourth period are of tather good therovement to the ffe - fodrig propeny of mse. ( 3whth the teehnology of lb, the monolayer of hise was deposited on to caf2 with hydrophilic sums on ultiapure water subphase, thus y - type lb fllm of transfer raho approaching to l is obtained. the lb film is demonstrated with ft - ir spectrum

    （ 3 ）利用lb技術將二次水亞相上的hise單分子膜沉積到具有親水表面的caf _ 2基片上，得到轉移比接近1的y ?型lb膜，並用ft - ir光譜對lb膜進行了表徵，發現hise的紅外吸收峰在製成lb膜前後沒有發生位移，隨著lb膜膜厚的增加，吸收峰呈現增強的趨勢，表明lb膜可有效、均勻地沉積。
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