The results showed that scion's coarseness of single bud green branch grafting was weak comparatively, but its grafting efficiency was remarkably higher than efficiency of bud grafting and shield budding.

結(jié)果表明：?jiǎn)窝烤G枝接僅在接穗的粗生長(zhǎng)上略遜于傳統(tǒng)的"工"形芽接和嵌芽接另类专区亚洲欧美另类专区亚洲，但其工作效率卻遠(yuǎn)高于傳統(tǒng)嫁接法。

The result showed that the scion with different bud age, grafting seedlings with different growing condition, lignification degree in grafting part of rootstock, and the scion in different seasons were substantially influent to the grafting survival rate.

結(jié)果表明亚洲国产清纯吞精com，不同芽齡的接穗免费一级无码婬片av、嫁接苗不同的生長(zhǎng)條件激性欧美久久精品、砧木嫁接部位木質(zhì)化程度以及不同季節(jié)的接穗對(duì)嫁接成活率都有較大的影響思思久久9。

It was observed that the influence of bud and its position on the healing process of grafting unions using hardwood sectioning method, and found that:(1) bud of a scion and its position to the graft unions have no influence on callusing formation of the isolation layers, and the early differentiation of cambia;(2) a scion bud closer to the grafting union would promote the formation of more compacted callus cells and the earlier formation of callus bridges;(3) conduit differentiation in grafting unions of lower-bud scions was later than that of other treatments.

利用滑動(dòng)切片法對(duì)芽子有無及芽位對(duì)嫁接愈合過程的影響進(jìn)行了觀察，發(fā)現(xiàn)：(1)接芽有無及芽位對(duì)隔離層及愈傷組織形成和形成層的早期分化沒有影響日韩视频中文字幕一区不卡；(2)芽或去芽的芽位距接口近欧美成年人片，可以促進(jìn)愈傷組織的緊密連接，即愈傷組織橋的形成一级一级一级一级一级毛片；(3)低位芽枝嫁接體中導(dǎo)管分化較晚又黄又爽又湿又无遮挡的视频软件，而其它處理導(dǎo)管的分化幾乎是同時(shí)發(fā)生的，而且導(dǎo)管首先出現(xiàn)于愈傷組織薄壁細(xì)胞中在线日韩成人电视免费观看视频网站。

Peony's grafting with manages in recent years through right "the dianthus barbatus", presently carries on the bud grafting and the scion grafting comparative trial the analysis, is "the dianthus barbatus" the peony produces the colleague to provide the theory reference.

通過近幾年對(duì)"什樣錦"牡丹的嫁接與管理欧美操操网，現(xiàn)將芽接與枝接對(duì)比試驗(yàn)進(jìn)行分析，為"什樣錦"牡丹生產(chǎn)同行提供理論參考免费看黄毛片A片人。

This dissertation was designed to study heteto-phase grafting polymerization of vinyl acetate , maleic anhydride and VAC/MAH binary monomer system, irrespectively, with low density polyethylene film as substrate and benzophenone as photoinitiator. The purpose is to develop new and more effective methods to modify the surface and buck properties of polyolefines by studying the grafting mechanism of the system and exploring the characteristics of the grafting process.

本文主要以低密度聚乙烯膜為基體膜欧美亚洲日韩国产视频图，以二苯甲酮為光引發(fā)劑，分別對(duì)醋酸乙烯酯Mm一级黄色、馬來酸酐以及VAC/MAH的非均相接枝聚合反應(yīng)進(jìn)行了系統(tǒng)研究激情亚洲国产另类图片在线观看AV，以探討相關(guān)的接枝反應(yīng)機(jī)理、接枝反應(yīng)過程以及接枝工藝的可行性超碰插插丝袜美女，目的在于建立聚烯烴材料本體和表面改性新方法日韩性交乱伦区。

Here, based on the summary of the treatment of 60 cases with thermal injury in the upper limb, it is suggested that the most important should be the accurate diagnosis of burns, prompt operation with the method of skin-grafting (free flap skin-grafting or flap skin-grafting), and more skille...

本文通過60例上肢熱壓傷的治療小結(jié)，認(rèn)為正確判斷燒傷程度国产亚洲欧美另类视频、選擇好手術(shù)時(shí)機(jī)国产精品一线在线观看、正確選擇皮膚復(fù)蓋以及提高手術(shù)技巧，是上肢熱壓傷提高療效的關(guān)鍵三级Av中文字幕永久在线。

A series of grafting-modified dregs were prepared and the influence of monomer ratio, rotation speed and time of ball milling on grafting efficiency was investigated. It is demonstrated that mechanochemical techniques of ball-milling can smash up dregs as well as initiate in-situ grafting polymerization. Thus the usableness and uniform dispersion of dregs in polymer matrix can be ensured.

通過紅外光譜和熱失重分析證明无码国产日韩精品一区，球磨過程在粉碎細(xì)化廢渣的同時(shí)，可由力化學(xué)作用引發(fā)原位接枝聚合反應(yīng)午夜一级一级www.，將改性聚合物化學(xué)鍵接在廢渣表面亚洲一级毛片无码久久精品，使廢渣具備與聚合物共混、在聚合物基體中均勻分散的基本條件国产女人高潮免费视频。

In this paper, grafting of crotonic acid, undecylenic acid, oleic acid, and acrylic acid onto acrylonitrile-butadiene-styrene terpolymer were studied. Experimental factors influencing grafting, kinetics and mechanism of grafting, the reactivity of grafted polymer, and the compatibilization effects of grafted ABS on ABS blends were investigated.

本文主要研究反式丁烯酸欧美国产日韩水多、10-十一烯酸、油酸、丙烯酸接枝ABS樹脂的影響因素欧美极品网站在线观看免费高清、接枝反應(yīng)機(jī)理和動(dòng)力學(xué)2019亚洲αⅴ无码天堂、接枝物的反應(yīng)活性，以及接枝物對(duì)ABS共混物的增容作用国产在线观看精品影院AV。

The grafting of polycaprolcatone on starch by ring-opening polymerization of e -caprolactone was initiated from the starch hydroxyl functions in the presence of a catalyst such as stannous octoate Sn(0ct2, Dibutyltin dilaurate or titanium tetrabutoxide. The grafting ration could reach 16%. IR, X-ray diffraction and DSC were used to investigate the grafting-polymer.

在辛酸亞錫Sn(Oct_2国产熟女对白免费播放、二月桂酸二丁基錫和鈦酸丁酯等催化劑作用下，淀粉羥基引發(fā)己內(nèi)酯單體進(jìn)行配位聚合熟女屁眼，淀粉接枝率可以達(dá)到16％五月丁香六月婷综合综合久久，并通過紅外光譜、X—ray衍射及DSC等測(cè)試手段對(duì)反應(yīng)產(chǎn)物進(jìn)行了表征欧美黄色网站A。

The grafting effect and mechanism was charac- terized by FTIR,The heat stability of unvulcanized and dynamical mechanical proper- ty of vulc- lcanizates of SBR and SBR-g- were tested by TG and DMA respectively. medium-resistance properties of SBR and SBR-g- vulcan- izates were also investigated.The results showed that addition of St accelerated GMA grafting onto SBR and control the decomposition of SBR. When the conditions were GMA/St/DCP was 8/4/0.3 and grafting temperature was 160℃.

結(jié)果表明丰满少妇弄高潮了www，St對(duì)提高接枝率、抑制SBR的降解起到了積極的作用开心色亚洲；SBR中聚丁二烯的α－H和雙鍵共同參與了GMA/St熔融接枝反應(yīng)国产精品日韩无码强奸乱伦；當(dāng)SBR/GMA/St/DCP=100/8/4/0.3、接枝溫度為160℃時(shí)av成人在线一区二区，SBR的接枝率較高（23.78%）在线欧美一区亚洲，SBR–g–硫化膠的拉伸強(qiáng)度和撕裂強(qiáng)度比SBR硫化膠的分別提高了119%和27.4%；SBR–（GMA--co-St）未硫化膠的Tg比SBR未硫化膠的高欧美三级视频欧美激，而耐熱分解性能優(yōu)于SBR未硫化膠人人操人人膜；SBR–g–硫化膠在低溫條件下的剛性增大、彈性降低久久精品免费图片欣赏大全AV、具有較低的內(nèi)耗人人澡人人插人人射，在常溫下的阻尼性能較高，但彈性性能保持較好日本乱人伦A片免费高清；SBR–g–硫化膠的耐熱穩(wěn)定性以及耐非極性有機(jī)溶劑的性能優(yōu)于SBR硫化膠久久福利精品国产极品刺激。