The result expressed that under the concentration of 0.2mg/mL, the 6 compounds are all active to Sarcina lutea, ME-1, MT-6, MT-land MT-7 are active to Bacillus megaterium, to Escherichia coli, only MT-2 is active. The dimeric natural products are intensively existed in botany, most of them have the obvious biological activities. They have been concentrated on in recent years, and they are one of the compounds to which are enjoyed great popularity in natural product.

結(jié)果表明a毛片免费全部播放完整网站，在濃度為0.2mg/mL的條件下人妻AV无码系列专区移动可看，六種化合物對(duì)藤黃八疊球菌均具有明顯抑制作用粉色毛片网址，ME-1人人操人人舔久久舔、MT-6、MT-1黄色网站日韩在线观看、MT-7對(duì)巨大芽孢桿菌有抑制作用激情欧美XXXXX，MT-2對(duì)大腸桿菌有抑制作用，對(duì)綠膿桿菌和枯草芽孢桿菌六種成分均無抑制作用无码秒播成人网站免费；二聚體化合物在植物界廣泛存在无码在线网址，多數(shù)二聚體天然產(chǎn)物具有顯著的生物活性，引起人們的重視国产黄色视频在线观看高清，是天然產(chǎn)物化學(xué)界研究的熱門化合物之一快射在线视频。

The interlayer oxidized zone and the concentration of uranium has the typical characters of low temperature geochemical processes. Interlayer oxidized zone can be defined from the bedrock to horizon C under hypergene weathering by such parameters as chemical metamorphosing、index of chemical weathering and index of mineral chemical differentiation.(2)Major elements can be divided into sensitive group国产骚妇视频在线观看、 active无码直播毛片久久、 weak active and inert groups according to chemical metamorphosing parameter and fractional migration potential. For major elements of multivalent in the active group( Fe_2O_3好硬好大好爽18禁免费看网站、 FeO) and U, the migration and concentration trend in interlayer oxidized zone is apparent.

層間氧化帶形成和鈾富集成礦是地下水在低溫人人摸人人搞人人射、常壓、開放體系亚洲视频操、非平衡狀態(tài)對(duì)圍巖長(zhǎng)期作用結(jié)果欧洲女人性开放视频一级a，元素含量及其有關(guān)地球化學(xué)參數(shù)在氧化帶不同亞帶中表現(xiàn)出一定的變化和分布規(guī)律，除Fe_2O_3干干添添摸摸射射AV、FeO自拍偷拍第6页、Fe_2O_3／FeO外其它元素含量及其參數(shù)只在統(tǒng)計(jì)學(xué)上呈現(xiàn)規(guī)律性變化，而不具分帶意義在线永久A片免费视频，具有典型的低溫地球化學(xué)作用特點(diǎn)狂插女人；利用風(fēng)化作用化學(xué)蝕變參數(shù)PC值、化學(xué)風(fēng)化指數(shù)ICA和礦物化學(xué)分異指數(shù)ICV將層間氧化帶作用界定于表生風(fēng)化作用的基巖到母質(zhì)層階段女人黄色网站。

When there were two kinds of active sites with different properties, isobutene were formed on one kind of active site, and then, spilled over to the other active sites, reacting to MAL, isobutene forming as the final product was restrained, and the oxygenates yield was increased.

當(dāng)催化劑表面存在相鄰的兩種化學(xué)性質(zhì)不同活性位時(shí)欧美大屌，異丁烷在一種活性位上生成異丁烯后，異丁烯可能在催化劑表面遷移到另一種活性位上国产亚洲日韩欧一级，繼續(xù)反應(yīng)生成甲基丙烯醛或甲基丙烯酸www.黄色免费网站，這抑制了異丁烯作為產(chǎn)物從反應(yīng)器中流出，并提高含氧有機(jī)物收率国产在线视频1。

Contrasted with the western China, significant relative motion is not found in eastern China. Based on the analysis results of the active boundaries, the China Mainland can be redivided into 11 active blocks. The movement amounts and patterns between these active blocks are calculated.

根據(jù)分析得到的活動(dòng)邊界人人草人人插，將中國(guó)大陸歸并為11個(gè)活動(dòng)塊體殴美亚洲一区二区，逐一計(jì)算了這些塊體邊界的活動(dòng)量大小，確定了它們最新活動(dòng)的方式日韩免费午夜短片在线观看。

The author thinks that it is necessary to specify the conditions and applicable range of active arrest and that under certain conditions active arrest can be transferred to arrest and reduplicated arrest should be allowed by law so that other creditors right can be protected while the ship is already under active arrest, thus the equality of laws can be realized.

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With large-scale model tests of open-cut box tunnel and shallow bored horseshoetunnel intersecting orthogonally and obliquely with active ground fissure zone individually, the adaptability of sectionalized tunnel passing through active ground fissure is studied,theresults show that the sectionalized tunnel with flexible joint can bear very large sheardeformation,and the deformation and secondary stress of adjacent sectionalized tunnel underthe action of ground fissure is small,meantime many sectionalized tunnels can eliminatepartly the effect of active ground fissure movement,have a good capability of adapting itselfto the large deformation.

8通過分段設(shè)縫的明挖箱形隧道和淺埋暗挖馬蹄形隧道分別正交和斜交穿越地裂縫帶穿的大型模型試驗(yàn)，對(duì)分段設(shè)變形縫的地鐵隧道穿越地裂縫帶的適應(yīng)性進(jìn)行了研究欧美一区二区入口www，結(jié)果表明分段式柔性接頭隧道能承受較大的剪切變形欧美尤物国产精品激情在线，相鄰襯砌管段變形和次生應(yīng)力均較小，同時(shí)多段設(shè)變形縫具有很好的消化地裂縫變形的效果欧美日韩A片免费观看，從而說明多段設(shè)變形縫加柔性接頭連接的地鐵隧道具有較強(qiáng)的適應(yīng)地裂縫活動(dòng)大變形的能力亚洲网站在线观看人成。

RESULTS:① Gross observation: At 2 weeks, there were no differences between the two groups, and the materials were connected to bone bed with fibrous tissues. At 4 and 8 weeks, there was more new callus in biologic active bone group than in biologic bone group. At 12 weeks, some bionic biphasic ceramic-like biologic active bone were absorbed and new bone regenerated in biologic active bone group, being similar to appearance of host bone, but there were few callus in biologic bone group.

結(jié)果：①大體觀察：生物活性骨組和生物骨組術(shù)后2周時(shí)無明顯差別，材料與骨床間為纖維組織連接在线看片黄a免欧美费。4周及8周可見生物活性骨組斷端周圍新生骨痂較多成人偷乱人伦精品视频在线观看网站，將材料包繞，12周時(shí)可見材料部分吸收黄色视频免费看不用下载，新生骨長(zhǎng)入看国产到91，修復(fù)段塑型較好，基本接近宿主骨外形在线视频一区二区三区四区。12周時(shí)性欧美老妇另类XXxX厕所，生物骨組僅在骨折端有少量骨痂連接。

Result: Pai enzymatic active of Gase 1 waiting for 薚 shows brown fine grained, fixed position forms a cell at cutin (enzymatic active of;ACPase of KC) afterbirth film shows black fine grained, the bridge between the cell that basically is located in KC, APLase A enzymatic active shows blue fine grained, be located in KC surface.

結(jié)果：①健康人TGase 1酶活性呈棕色細(xì)顆粒九九无码视频，定位于角質(zhì)形成細(xì)胞胞膜26uuu26uuu；ACPase酶活性呈黑色細(xì)顆粒，主要位于KC的細(xì)胞間橋真人抽搐一进一出gif免费404，APLase A酶活性呈藍(lán)色細(xì)顆粒粉嫩人妻一区，位于KC表面。

In this dissertation, based on the systematically analysis of theory and application research on deformable model, a new B-spline active contour based on the finite element method is proposed; then B-spline active contour is applied to fitting the digital curve cross-sectional contour, and adaptive FEM is adopted to improve the precision; lastly the model is generalized to 3D, and a B-spline active surface model based on FEM is proposed.

本文在系統(tǒng)地分析了國(guó)內(nèi)外關(guān)于可變形模型理論與應(yīng)用研究的基礎(chǔ)上av呦呦，提出了一種基于有限元法的B樣條主動(dòng)輪廓模型在线视频懂；并將其應(yīng)用于由斷層圖像導(dǎo)出的截面輪廓數(shù)字曲線的擬合，利用自適應(yīng)有限元技術(shù)提高擬合精度；最后將其推廣到三維久久网色，提出了基于有限元法的B樣條主動(dòng)曲面模型欧美性中文。

The result of the antibacterial and antifungal assay shows that thirty five strains of the endofungi (58.3% of total tested strains) have antibacterial activities, the active strains mostly belong to sterile groups (51.4% of active strains), Penicillium (8.6%), Aspergillus (8.6%), Fusarium(8.6%); forty nine strains (81.7% of total tested strains) have antifungal activites, most of them belong to sterile groups (44.9% of active strains), and Gloeosporium (17.1%).

結(jié)果 共有35株內(nèi)生真菌具有抗細(xì)菌活性，占待側(cè)菌株總數(shù)的58.3%国产无遮挡又黄又爽免费网站，其中以不產(chǎn)孢類色播66、青霉屬、曲霉屬国产精品一线在线播放、鐮孢屬為主久久强奸网址，分別占活性菌株總數(shù)的 51.4%、8.6%国产专区自拍、8.6%国产美女一级牲交片在线观看、8.6%；共有49株內(nèi)生真菌具有抗真菌活性人人人人人人人人操人人人人人人人人，占待側(cè)菌株總數(shù)的81.7%欧美性爱啊啊啊啊，其中以不產(chǎn)孢類和盤長(zhǎng)孢屬為主，分別占活性菌株總數(shù)的44.9%毛片最新地址、17.1%色妞色视频一区二区三区。