When used in reclaimed sand,this binder has many drawbacks,such as low strength,high viscosity and so on,which hindered greatly its application and development in the reclaimed sand.

用于再生舊砂资阳豪谙信用担保有限公司，這種粘結(jié)劑存在強度低、粘度大等缺陷，嚴(yán)重制約了它在再生舊砂中的應(yīng)用。

The results show that: comparing the contrast community(formed by enclosure management for restoring vegetation naturaly on sand-dune for 7 years),some positive aspects of the artificial communities were showed as follows: 1 The level of the species diversity was more higher;2the vertical structure was so complicated that the surface of sand-dune was covered by multiple layers of plants;3 t...

結(jié)果表明：1利用植物再生沙障治理流動沙丘可以形成具有多物種欧美黄色网站哪里有、多層片、多層次垂直結(jié)構(gòu)的沙障群落欧美一区看片网站，其水平結(jié)構(gòu)呈網(wǎng)格狀沙障結(jié)構(gòu)與障間小群落在空間上鑲嵌互補久久这里有精品九九，均衡分布的格局，具有很好的防風(fēng)固沙和植被恢復(fù)效果成年片精品视频网站在线观看网址；2再生沙障建植后第5年開始，沙障群落進入了衰退時期黄网免费看，適時采取科學(xué)的經(jīng)營管理措施對于維持沙障群落的穩(wěn)定欧美18禁网站，保障其效益的長期發(fā)揮是非常重要的。

Caudal part of sartorius muscle may be the most suitable bridge for nerve regeneration than other muscle.

并非機體肌肉為肌橋都有同樣神經(jīng)再生效果29pao在线视频，縫匠肌尾側(cè)部可能是一個適宜神經(jīng)再生條件的肌肉爱爱视频a片。

Objective:To regenerate tooth root by using SCAP and PDLSCs in miniature pig. Methods:Five miniature pigs were used and their SCAP and PDLSCs were separated and cultured in vitro.

目的：提出生物牙根再生的新理念，利用根尖牙乳頭干細胞及牙周膜干細胞復(fù)合生物支架在小型豬體內(nèi)探討生物牙根再生的可行性国产激情图片区。

PDLSCs and SCAP grew very well on the scaffold of HA/TCP in vitro. Conclusion:The miniature pig PDLSCs and SCAP, which can be cultured successfully in vitro, may be useful cell sources for the regeneration of periodontal and tooth tissues.

小型豬牙周膜干細胞及根尖牙乳頭干細胞可被成功的分離培養(yǎng)呦交专区，在體外表現(xiàn)出良好的生長狀態(tài)，有望為牙周組織再生和生物牙根再生提供有用的細胞來源亚洲人成毛片在线播放器。

The test results show that after sanding and washing treatment the strength and shinkage of the elastic jean cloth with bamboo regenerated fibre are simular to cotten jean cloth and the softness is better than cotton jean cloth.

采用竹再生纖維和萊卡纖維試織彈力牛仔布ΑV天堂在线观看免费。文中介紹了其材料準(zhǔn)備、織造工序和工藝以及后整理過程综合激情区小说区图片区。測試確認www.日本在线播放，竹再生纖維彈力牛仔布經(jīng)磨毛水洗后，強力和收縮率與純棉牛仔布相近在线看的欧美中文免费网站，柔軟程度優(yōu)于純棉牛仔布

This kind of sorbent has good regenerable property. It can keep rather good adsorption ability after ten times regeneration.

該吸附劑具有非常好的再生性能国产无码网站，再生后的吸附劑仍可保持原有的吸附SO_2和NO_X的能力。

It need the support of the governmental industry policy and the guarantee of national law and statute.

同時為了使再生混凝土的應(yīng)用得到推廣加勒比在线精品视频在线观看，還應(yīng)為再生混凝土的施工制定一定的規(guī)范和標(biāo)準(zhǔn)一级毛片免费毛片，這需要政府的產(chǎn)業(yè)政策扶持和國家的法律法規(guī)保障。

The old asphalt mixture being dealt with cement is a cold in-place recycling method. The mechanism is that the crushed asphalt mixture and lime soil are reused and is stabilized by cement additive. So the material can be applied in base and subbase course such as cement stabilized aggregate.

利用水泥處治廢舊瀝青路面材料屬于瀝青路面冷再生的范疇九色91，其再生機理是將加工破碎的廢料(包括廢舊的瀝青混合料和部分灰土基層)重新利用亚洲免费播放黄色网，經(jīng)過水泥進一步的穩(wěn)定作用，形成與水泥穩(wěn)定級配粒料類似的基層和底基層材料91精品无码视频。

When EMS was applied, it was found that 2.0% EMS resulted the highest microkernel rate (15.6‰). Treating the materials with 2.0% EMS for 4 hours could lead to semi-lethal. Cytological observations found that chromosome aberration phenomena such as single microkernel, double microkernel, three microkernel, chromosome bridge, resort chromosome and syncytium were presented in the mutants.

EMS誘變途徑中毛片网址在线，濃度為2.0 %處理時間為4 h的組合獲得最高的微核率（15.6‰），EMS濃度為2.0 %處理時間為4 h的組合使材料達到半致死亚洲see图10；細胞學(xué)的觀察看到了單微核一级A毛片美女精品大片、雙微核黄片AV在线免费看、三微核、染色體橋亚洲一区二区三区动图、滯留染色體和合胞體等染色體畸變現(xiàn)象麻豆在视频观看福利免费看，再生苗中發(fā)現(xiàn)了1棵變異株。60Co輻射的誘變途徑中火辣辣福利视频，20Gy的劑量使不定芽半致死国内桃色无码视频精品，再生苗中發(fā)現(xiàn)了1棵變異株。