The caducous shoots have bud scales at the base, but these are lost soon after the branchlets develop.

早落嫩枝的基部有芽鱗91不卡在线精品国产，但在小枝發(fā)育不久后脫落自拍偷拍视频二区。

The S-PEU as well as H-PEU had a soft segment-rich surface as shown by ESCA study. The recalcification times for S-PEU and H-PEU increased 20% and 100%, respectively,as compared with that of ungrafted PEU.

ESCA及抗凝血性研究結(jié)果表明www.99热，不同位置接枝的PEU中国野外一级视频片，其表面都有明顯的聚醚鏈段富集欧美性午夜福利。S－PEU抗凝血復(fù)鈣時(shí)間只比未接枝者增長(zhǎng)約20％在线观看国产美乳视频网站大全免费，而H－PEU則增約一倍，比S－PEU增約60％。

The results showed that ungrafted microcapsules had porous and unsymmetrical membranes,and the grafted microcapsule membranes exhibited superparamagnetic property with good magnetic field responsiveness and satisfactory thermo-responsive controlled-release property.

結(jié)果表明思思精品视频导航，未接枝的微囊膜為非對(duì)稱多孔結(jié)構(gòu)www.欧美av影院.com/，接枝微囊膜具有超順磁性，在水溶液中的磁場(chǎng)響應(yīng)性能良好免费女自慰喷白浆自慰网站，對(duì)模擬藥物有一定的溫度感應(yīng)控制釋放特性国产又粗又大又爽又免费。關(guān)鍵詞微囊膜；超順磁性一区高清精品视频在线观看；溫度感應(yīng)性久久性AV；界面聚合；等離子體填孔接枝聚合

In Fagopyrum esculentum grown under different density and sowing date, there was significant plasticity in stem mass ratio, leaf mass ratio and leaf to root ratio, as well as single measures of stem length, stem diameter, branch length and number of branches.

在不同密度和播期下種植的蕎麥黄片观看在线播放黄色视频，莖生物量分配人人摸人人操91、葉生物量分配、葉根比国产办公室里玩秘书在线观看，及單株莖長(zhǎng)999精久久久人妻、莖直徑、分枝長(zhǎng)和分枝數(shù)都有顯著的可塑性久久亚洲成a人片。

Leaf sheaths shorter than internodes, loose, pilose or glabrescent; leaf blades linear, flat or convolute, rigid, 15–30 cm × 5–8 mm, glabrous or hairy, apex finely acuminate; ligule 0.3–0.5 mm. Panicle usually contracted, dense, infrequently looser, 15–35 cm; central axis and branches scabrid-hispidulous; branches 2.5–10 cm, fasciculate in middle part, ascending; pedicels scabrid, apex often with stiff bristles.

葉鞘短于節(jié)間男生免费看黄色网站，松散，具柔毛的或后脫落欧美亚洲中文日韩；葉片線形久久99精品国产，平或，硬質(zhì)国产福利不卡免费视频在线观看，15-30厘米×5-8毫米一级毛片无毒不卡直接观看，無(wú)毛或有毛，好漸尖的先端日韩精品成人网页在线观看视频网站；葉舌0.3-0.5毫米圓錐花序通常簽合同高清在线不卡色美女视频，濃，很少發(fā)生松散韩国AAA片，15-35厘米中文无码乱人伦中文视频乱码；粗糙主軸線和分枝具短硬毛；分枝2.5-10厘米国产欧美福利精品，束狀的在中部精品久久久久久久久久久图片，上升；粗糙的花梗欧美操逼黄色网占，頂經(jīng)常有硬的硬毛国产按摩全黄A一级毛片视频。

Shrubs or lianas, 3-10 m or more; branchlets and inflorescences densely yellowish brown or silver-gray pubescent; branches glabrate, ferruginous-red or dark gray, with light- colored lenticels.

灌木或藤本，3-10米或更高又爽又紧又湿A级视频；小枝和花序密被黃棕色或銀灰色短柔毛能免费看一级片的网站；枝上毛脫落操逼免费a级视频，鐵銹紅色或暗灰色，有淺色的皮孔欧美高清在线精品一区。

The different climbing plants have different branching behaviour. Humulus scandens increases the chance of encountering the external support through increasing the number of branches on unit stem length, but Ampelopsis delavayana and Parthenocissus tricuspidata increase the chance of encountering the external support through increasing branch length.

不同攀援方式植株以及植物的不同生長(zhǎng)形式均表現(xiàn)出了有差異的分枝行為精品黄色网站一级，葎草通過(guò)增加單位莖長(zhǎng)度的上分枝數(shù)以達(dá)到增加遇到外界支持物的機(jī)會(huì)，而三裂葉蛇葡萄和爬山虎則通過(guò)增加分枝長(zhǎng)度的方法來(lái)增加遇到外界支持物的機(jī)會(huì)在线观看的毛片网站。

Through step-by-step grafting, multi-carbon nanotubes with isophorone diisocyanate has been obtained.

本文采用逐步化學(xué)接枝的方法日韩校园激情无码视频，獲得了表面接枝有異氰酸酯的多壁碳納米管。

Upright stems bear sparse emergences and divide pseudomonopodially with the isotomous lateral branches.

具有根狀莖黑人大战白妞在线无码，氣生莖上著生有稀疏的刺狀突起桃色阁AⅤ网站，假單軸分枝，側(cè)枝等二叉分枝精品中文亚洲字幕。

The macromer cationically copolymerized with tetrahydrofuran to give a copolyether grafted with PEG chain. Using copolyether with about 1.3grafts per molecule, the S-PEU with PEG grafted onto soft segments was synthesized.

以四氫呋喃與少量大分子單體進(jìn)行正離子開(kāi)環(huán)共聚合制得每個(gè)鏈接有約1.3個(gè)PEG枝的聚丁二醇久久久久久网视频，用以合成了在軟鏈段上接有PEG枝的聚醚氨酯。