The selective isolation approach established here is robust for isolating various acidophilic filamentous actinomycetes from soil. Acidic soils in Jiangxi Province harbor abundant and diverse acidophilic actinomycetes.

所建立的選擇性分離方法可用于土壤嗜酸絲狀放線菌的高效分離；江西酸性土壤含有豐富多樣的嗜酸絲狀放線菌種屬黄色网站嗯..啊啊轻点。

The strength, acidproof and basicproof stability, conductivity and performance of isolating high-voltage electric field of the joint were investigated in detail.

本文采用激光燒蝕国产黄片区、HF腐蝕和陰離子膜封堵的方法制作了一高壓電場隔離接口，并對該接口的強度又大又粗又黄的黄片、耐酸堿穩(wěn)定性eeee在线A片、導電率及隔離電場性能等進行了詳細研究，結果表明采用激光燒蝕日韩无码一级黄色毛片、HF腐蝕和陰離子膜封堵的方法制作的高壓電場隔離接口性能優(yōu)良久久园产黄色大片视频，有一定潛在的商業(yè)價值，可望推廣應用五月天,COm。

If our relationship with others is based on self-aggrandizement, and our relationship to property is acquisitive, the structure of society is bound to be competitive and self-isolating.

如果我們和他人的關系是基于自我擴張国产500部自拍视频在线播放，和財物的關系是基于貪得無厭，則社會的結構必然是競爭性的AV网站在线1、孤立性的91囯内自拍。

Thirdly, a new type base isolation system, i. e., slide-limited friction base isolation system is presented in this paper. Based on this system, harmonic and subharmonic periodic response of S-LF subjected to harmonic motion is investigated by using Floquet theory. Dynamic response of sliding structure subjected to earthquake ground motion is calculated with a precise high order direct integration method, and the numerical results are presented in terms of maximum acceleration response spectra of supcrstructure and maximum sliding displacement response spectrum. By comparison with isolating effects of pure-friction base isolation system and resilient-friction base isolation system , it shows that the isolating characteristic of S-LF is superior to P-F and R-FBI. Through analyzing an engineering example, it is observed that the maximum inter-storey shear force and absolute acceleration of sliding structure to earthquake ground motion are very different from those of traditional structures.

提出了一種新型基礎隔震模型，即帶限位裝置的摩擦隔震體系国产区一区在线；基于此隔震模型久久精品免费精品，利用Floquet理論研究地面諧運動下S-LF結構的運動特性；并利用高精度的精細時程積分法免费A级毛片群久久免费，通過對地震作用下S-LF動力響應的計算日韩精品碰碰视频，繪制了上部結構最大加速度反應譜和基底最大滑移量反應譜，并研究了各種結構參數(shù)對隔震的影響国产一区二区青草久久；通過與恢復力摩擦隔震系統(tǒng)和純摩擦力滑移隔震系統(tǒng)的比較表明人人色人人操，S-LF的隔震性能優(yōu)于P-F和R-FBI；對計算實例的分析發(fā)現(xiàn)亚洲免费高清视频，地震作用下S-LF結構的層間最大剪力和最大絕對加速度反應分布較一般傳統(tǒng)結構有很大區(qū)別26uuu在线視頻。

Dynamic response of sliding structure subjected to earthquake ground motion is calculated with a precise high order direct integration method, and the numerical results are presented in terms of maximum acceleration response spectra of supcrstructure and maximum sliding displacement response spectrum. By comparison with isolating effects of pure-friction base isolation system and resilient-friction base isolation system , it shows that the isolating characteristic of S-LF is superior to P-F and R-FBI. Through analyzing an engineering example, it is observed that the maximum inter-storey shear force and absolute acceleration of sliding structure to earthquake ground motion are very different from those of traditional structures.

提出了一種新型基礎隔震模型，即帶限位裝置的摩擦隔震體系影音先锋av下载；基于此隔震模型一级特黄AAA免费看直播，利用Floquet理論研究地面諧運動下S-LF結構的運動特性；并利用高精度的精細時程積分法超碰在线91av，通過對地震作用下S-LF動力響應的計算国产亚洲精品麻豆一二三区，繪制了上部結構最大加速度反應譜和基底最大滑移量反應譜亚洲日本黄色视频，并研究了各種結構參數(shù)對隔震的影響；通過與恢復力摩擦隔震系統(tǒng)和純摩擦力滑移隔震系統(tǒng)的比較表明有色永久无码视频在线观看，S-LF的隔震性能優(yōu)于P-F和R-FBI中文字幕无码一区在线视频青青；對計算實例的分析發(fā)現(xiàn)，地震作用下S-LF結構的層間最大剪力和最大絕對加速度反應分布較一般傳統(tǒng)結構有很大區(qū)別免费无码十八禁污污网站。

The invention discloses a method to integrate single CMOS with bulk silicon microelectromechanical system, its technical project: 1 forming isolating groove: adopting deep-groove etching, and SiO2 and polycrystal silicon filling to realize the insulation of MEMS structure and CMOS circuit; 2 making standard CMOS circuit; 3 using SiO2 and Si3N4 as mask, etching silicon on the back until exposing SiO2 at the bottom of the isolating groove, to complete the thickness control for MEMS silicon structure layer; 4 completing metalizing the CMOS circuit and masking the MEMS structure: MEMS structure region uses Al as mask and CMOS circuit region uses thick photoetching glue as mask, using DRIE to release silicon structure.

本發(fā)明公開了一種將單片CMOS與體硅微機械系統(tǒng)集成的方法欧美人做一级视频，其技術方案為：1形成隔離槽：采用深槽刻蝕，SiO 2 和多晶硅填充午夜成年男人免费网，實現(xiàn)MEMS結構和CMOS電路的絕緣无码AAA片毛片观看；2完成隔離槽后進行標準CMOS電路的加工；3用SiO 2 和Si 3 N 4 作掩膜一级AAAAA大黄片，從背面腐蝕硅无码黄片在线看，直至暴露出隔離槽底部的SiO 2 ，完成MEMS硅結構層的厚度控制黄片久久久动漫；4完成CMOS電路金屬化和MEMS結構掩膜：MEMS結構區(qū)用鋁作掩膜日韩成人播放无码AV，CMOS電路區(qū)用厚光刻膠作掩膜，用DRIE釋放硅結構女人一级毛多A片。用本發(fā)明方法不僅獲得了較大的質量塊91免费高清在线观看视频，而且用本發(fā)明較高的深寬比制作出的結構電容，同時實現(xiàn)了體硅微機械與CMOS電路的集成h人成视频在线观看网站入口，顯著提高MEMS傳感器的精度和穩(wěn)定性性xxxxfreexxxx，具有前沿性和重要實用價值。

The best combination of isolating protoplast of Mozzie buster was the enzyme mixture containing 2.0% Cellulase R-10, 0.4% Pectinase, 0.5M mannitol as osmoticpressure, 27℃under dark 80r/m rotating enzymolysis 8h, and the highest yieldachieved to 1.67×10~6per gram, the protoplast vitality was 87.4%; The bestcombination of isolating protoplast of Ocimum basilicum was the enzyme mixturecontaining 1.6% Cellulase R-10, 0.4.% Pectinase, 0.5M mannitol as osmotic pressure,27℃under dark 80r/m rotating enzymolysis 8h, and the highest yield achieved to1.67×10~6 per gram, the protoplast vitality was 87.4%.

本研究對酶解最佳條件進行研究欧美日韩视频在线观看一二区，得出分離驅蚊草原生質體酶解條件以CPW-13進行質壁分離1h国产精品自拍观看，2.0％纖維素酶和0.4％果膠酶，0.5M甘露醇為滲透壓激情一级a片在线播放，27℃黑暗下80r／m酶解處理8h為好黄色视频在线观看品，產(chǎn)量可達1.67×10~6個／g，原生質體活力為87.4％被强制伦A片在线观看；分離羅勒原生質體酶解條件以CPW-13進行質壁分離1h日韩一级大日韩女大片一级，1.6％纖維素酶和0.4％果膠酶，0.5M甘露醇為滲透壓為好人人干,人人草，27℃黑暗下80r／m酶解處理8h欧欧美一级a爱高清成在线看，產(chǎn)量可達2.14×10~6個／g，原生質體活力為67.8％欧美一级黄片久久久久久久。

The inner wall of the dietetic utensil and the isolating film are adaptive to each other.With a hook-shaped rim, the external rim of the isolating film is hooked on to the rim of the dietetic utensil, avoiding sliding off.

內(nèi)壁的飲食器皿和隔離膜欧美一区二区三A片，是適應每個other.with鉤形圈，外圍周邊的隔離膜久久久久久A级片，是迷上了向周邊的飲食用具国产高清无码强奸视频网址，避免滑動起飛一级av一片免费观看高清。

A comparison is made of advantages and defects among protective measures,including adopting advanced imported regulator ,installing fast isolating valve in front of regulator ,using two-circuit regulator plus fast isolating valve,installing excessive underpressure automatic isolating valve in front of domestic gas meter etc.

分析了中壓燃氣直接進入用戶燃氣表的危害，比較了采用先進的進口調壓器插插受不了视频、在調壓器前安裝快速切斷閥国产免费AⅤ片在线观看播、采用雙回路調壓器加快速切斷閥、在家用燃氣表前裝設超欠壓自動切斷閥等預防措施的優(yōu)缺點欧美日韩二区在线另类，提出了其適用場所。

An isolating plate matching with the rotor in sliding way is arranged in the shell. An isolating plate sliding hole is opened on the shell wall between the closer inlet hole and the outlet hole. A sealing member is arranged in the isolating plate sliding hole.

其特征是在帶有中心軸孔和進www.日本视频、出孔的殼體內(nèi)通過中心軸設有側面呈斜面的圓形轉子性交舔毛片，并設有與轉子滑配的隔板，在兩個相近的進一级特黄色片欧美色图、出孔間的殼壁上開有隔板滑孔99pom国产熟女，在隔板滑孔內(nèi)設有密封件。