甲顆粒 的英文怎麼說
中文拼音 [jiǎkēlì]
甲顆粒
英文
granule-
In this thesis, in order to reducing the amount of the pt catalyst, improving the electrocatalytic activity of the pt catalysts and utilization ratio of pt, the electrochemical codeposition method by cyclic voltammetry ( cv ) was used to prepare a series pt / moox / glassy carbon ( gc ) composite electrodes with high dispersibility. the composite electrode, pt / moox / gc, was characterized to study its composition and its electro chemical behavior by cv. using the xrd and sem techniques, the size and the dispersion degree of the catalyst particles were studied in presence or absence of moox in the catalyst
為了降低主催化劑pt的用量、提高pt的活性和利用率，本論文利用循環伏安法共沉積制備高分散的pt moo _ x催化劑顆粒，利用循環伏安電化學表徵、 xrd和sem技術研究了引入moo _ x后的催化劑即pt moo _ x顆粒的粒子大小、分散狀態；利用icp - aes定量分析pt moo _ x催化劑顆粒的組成含量；並藉助于電化學方法分別評價了pt moo _ x gc電極催化劑的對甲醇的電催化活性和穩定性、氧還原電催化活性。First, a terminal double bond was introduced into 3 - amino - 9 - ethylcarbazole ( aec ) via methacryloyl chloride to obtain the compound, 3 - ( n - methacryloyl ) amino - 9 - ethylcarbazole ( mec ). second, mec was copolymerized with butyl methacrylate to prepare the mec - immobilized polymer particles. the resultant polymer particles were used as a fluorescence probe, which was almost free of dye leaching, and had higher photostability in comparison with free aec
首先利用甲基丙烯酰氯向3 -氨基- 9 -乙基咔唑（ aec ）分子中引入末端雙鍵，得到帶末端雙鍵的熒光指示劑3 - （ n -甲基丙烯酰基）氨基- 9 -乙基咔唑（ mec ） ，然後通過乳液聚合技術將mec共價固定到聚甲基丙烯酸丁酯基體上，制得一種共價固定了mec的聚合物顆粒。Sicp / al matrix composites, with 5, 15 and 25 % volume fraction of sic particles, were prepared by vacuum hot - pressing sintering processing in this paper. based on mechanics properties, sem observation and energy dispersive x - ray analysis, the interface reaction phenomenon of sicp / al composites made by vacuum hot - pressing sintering, as well as the reinforcement and fracture mechanisms of this composite were analyzed. the dynamic responses of sipc / al composites were studied by a split hopkinson high - speed pressure bar impact system which strain rate was from quasistatic state strain rate ( 3. 3 10 - 3s - 1 ) to dynamic state strain rate ( 5. 2 103 s - 1 )
本研究以武裝直升飛機防護裝甲材料為研究對象，採用真空熱壓粉末冶金燒結工藝制備了含sic顆粒體積分數分別為5 、 15和25的sic顆粒增強鋁基復合材料，結合其力學性能、掃描電鏡和界面微區能譜分析結果，分析了sic _ p al復合材料的真空燒結過程中的界面現象，以及材料增強和斷裂機理，並利用hopkinson高速壓桿沖擊實驗系統對其從靜態到動態（應變率為3 . 3 10 ~ （ - 3 ） s ~ （ - 1 ） 5 . 2 10 ~ 3s ~ （ - 1 ） ）的壓縮破壞響應進行了研究，分析了不同體積分數sic _ p al復合材料高應變率壓縮載荷下，材料的變形和微觀損傷機理，以及利用高速沖擊空氣炮測定了改復合材料制備剃度復合板的穿透性能。Determination of astragaloside iv in xinpibuyi decoction by hplc - elsd
測定心脾補益顆粒劑中黃芪甲苷的含量2. in order to deeply probe into the influence of crosslinked degree on er properties and expediently characterize the structure of the supramolecular complex, six hydrosoluble - cyclodextrin polymer / 3 - hydroxy - 2 - naphthoic acid er particles were synthesized. fluorescence analysis conformed that all the polymers can form 1 : 1 type supramolecular complex with the guest
為了進一步考察交聯度對電流變效應的影響，並便於超分子配合物顆粒的結構表徵，制備了6種不同交聯度的水溶性-環糊精聚合物，以3 -羥基- 2 -萘甲酸為熒光探針探討了不同交聯度超分子配合物的組成、穩定性及熒光性質。Based on this point, our aim to obtain the high performance materials should be carried out as well as the er behavior be actualized through the chemistry design. in this paper, 4 supramolecular complexes of - cyclodextrin inhydrosoluble polymer / l - ( 2 - pyridlazo ) - 2 - naphthol, 6 hydrosoluble - cyclodextrin polymer / 3 - hydroxy - 2 - naphthoic acid, 2 - cyclodextrin - starch resins and 6 supramolecular complexes of - cyclodextrin - starch copolymer / substituted salisylic acid and 3 - hydroxy - 2 - naphthoic acid er particles were prepared, respectively. the structure of these particles was characterized by ir, nmr, uv - vis, the fluorescence analysis, element analysis, and etc, respectively
在本項研究中，分別制備了4種不溶性-環糊精聚合物及其與1 - （ 2 -吡啶偶氮） - 2 -萘酚構築的超分子配合物、 6種水溶性-環糊精聚合物及其與3 -羥基- 2 -萘甲酸的超分子配合物、 2種-環糊精澱粉樹脂及6種-環糊精澱粉共聚物與取代水楊酸、 3 -羥基- 2 -萘甲酸形成的超分子配合物顆粒，通過紅外光譜、熒光分析、元素分析、電子吸收光譜及核磁共振譜等對它們的結構進行了表徵。Contrasted study on pharmacokinetics of schisandrin in shengmai ultrafine particle and its pulvis
生脈超微顆粒與其散劑中五味子醇甲藥代動力學的對比研究Determination of astragaloside in qihuang granules by hplc - elsd
蒸發光散射測定杞黃顆粒中黃芪甲苷的含量Go out of misunderstanding of relaxing restriction on small state - owned enterprises
法測定蓯蓉益腎顆粒中五味子醇甲的含量分析研究The tea waste powder with different sizes as an additive was used to urea - formaldehyde ( uf ) resin, and the effects of the tea waste powder sizes and amount on the free formaldehyde content of uf resin, the formaldehyde emission, and hood strength of uf resin hooded plywood were studied in this paper
摘要將不同顆粒度的茶葉廢料粉添加到脲醛樹脂膠中，研究了茶葉廢料的顆粒度、加入量等對脲醛樹脂膠黏劑的游離甲醛含量、黏接膠合板的甲醛釋放量及膠合強度的影響。The experimental results indicated that the tea waste powder as an additive to uf resin could reduce its free formaldehyde content and reduce the formaldehyde emission of uf resin bonded plywood ; the tea waste powder with much less size was easily mixed with uf resin and acted much more effective ; the tea waste as an additive to uf resin in a proper amount did nut decrease the bond strength of plywood
實驗結果表明，茶葉廢料作為填料添加到脲醛樹脂膠黏劑中，能夠降低其游離甲醛含量以及其黏接膠合板的甲醛釋放量；茶葉廢料顆粒度越小，與脲醛樹脂混合性越好，消除甲醛效果越顯著；茶葉廢料的適量加入不會降低膠合板膠合強度。Effects of sic particle reinforcement distribution on the penetration of functionally graded armour
增強顆粒分佈規律對梯度裝甲板抗侵徹過程的影響Content determination of astragaloside in xiaoshuankeliji
消栓顆粒劑中黃芪甲甙的含量測定The urea - formaldehyde ( uf ) polymer / sio2 composite microspheres were prepared by polymerization - induced colloid aggregation ( pica ) method. the formation mechanism of composite microspheres is attributed to the fact that that urea and formaldehyde firstly undergo acid - catalyzed polymerization to form oligomers, and then the sol particles are adsorbed on the chain of oligomers by wan der walls force and hydrogen bonding. when the oligomers reach the critical chain length, they separate from solution due to phase separation
對復合微球形成機理的研究表明，尿素和甲醛在酸性條件下自身聚合可以形成高分子微球，在sio _ 2酸性溶膠中發生聚和反應時，隨著反應的進行，齊聚物不斷生成， sio _ 2膠體顆粒逐漸吸附在齊聚物分子鏈上，當聚合物鏈達到沉澱臨界鏈長時，由於相分離作用，從前驅物溶液中析出，同時sio _ 2膠體顆粒均勻的分佈在脲醛聚合物網路中，隨之沉澱出來，形成脲醛sio _ 2復合微球。Widely used in the industries of petrochemical, refining, dyestuff, printing, pesticide, pharmaceutical, rare earth and fertilizers, etc., this pump is an indispensable optimal choice to handle the corrosive medium, like various non - oxidated acid ( hydrochloric acid, thin sulfuric acid, formic acid, acetic acid and butyric acid ) not containing solid particles, not easily crystallized, and temperature not over 100
本泵主要用於石化、冶煉、染料、印染、農藥、制藥、稀土、化肥等行業，輸送不含固體顆粒，不易結晶，溫度不高於100的各種非氧化性酸（鹽酸、稀硫酸、甲酸、醋酸、丁酸）等腐蝕介質必不可少的理想設備。Widely used in the industries of chemical, petrochemical, refining, dyestuff, pesticide, pharmaceutical, rare earth and fertilizers, etc., this pump is an optimal choice to handle the corrosive medium in storage tank, like various non - oxidated acid ( hydrochloric acid, thin sulfuric acid, formic acid, acetic acid and butyric acid ) not containing solid particles, not easily crystallized, and temperature not over 100
本泵廣泛用於化工、石化、冶煉、染料、農藥、制藥、稀土、化肥等行業，在貯罐上輸送不含懸浮固體顆粒，不易結晶，溫度不高於100的各種非氧化性酸（鹽酸、稀硫酸、甲酸、醋酸、丁酸）等腐蝕介質的最理想設備。Mechanism and structure analysis of polymethylmethacrylate coated on calcium carbonate nanoparticles by graft polymerization
納米碳酸鈣顆粒表面接枝聚合甲基丙烯酸甲酯的結構及機理分析Study of particulate methane monooxygenase from m
顆粒性甲烷單加氧酶的研究Effects of jiangu granule on osteoporosis in rat model induced by retinoic acid
健骨顆粒對維甲酸致骨質疏鬆模型大鼠的影響The recent research status on tungsten heavy alloys was reviewed. the methods to improve the properties of tungsten alloys, including the changes of tungsten particle size, component, content of matrix and the improvements of sintering technics, were also discussed in details. at the same time, some advanced overseas penetrators were introduced and research directions of tungsten alloy materials were pointed out in this paper
主要介紹高密度鎢合金穿甲彈材料侵徹性能的國內外研究發展狀況，從改變合金中鎢顆粒性質、粘結相組成與含量，以及結合工藝改善的角度，總結目前國內外改善高密度鎢合金侵徹性能的主要途徑，並對當前國外先進鎢合金穿甲彈產品的材料成分、制備工藝及侵徹效果進行了簡要介紹和分析;同時針對國外穿甲彈的研究概況和發展趨勢，提出我國今後研究和開發新型高侵徹性能鎢合金穿甲彈的主要研究方向。分享友人