To study the effect of different warm water treatment on germination rate, contamination rate and callus rate of seeds containing endophytic fungi, tall fescue seeds were sterilized by water with different temperature (40, 50, 60℃) for different period of time (10, 20, 30 min), as well as sodium hypochlorite solution.

為了研究溫水處理對富含內(nèi)生真菌的高羊茅種子發(fā)芽率国产91午夜精品一二三区、污染率和出愈率的影響，以不同溫度(40a片一级视频， 50老女人性生活视频， 60℃)、不同時間(10美女做a， 20欧美精品观看视频免费， 30 min)的溫水浸泡和次氯酸鈉配合使用處理高羊茅種子，并進(jìn)行發(fā)芽率試驗和愈傷組織培養(yǎng)曰韩无码A片免费视频。

St. Peter says:"Well, that is O.K.... Just dip your finger in this bowl of Holy Water, then go on into Heaven"

圣彼得："好老年黄色视频免费网站，很好，只要你把手指尖放進(jìn)這盆圣水中浸泡一下欧美大码变态另类，你就可以進(jìn)入天堂毛片高清无码在线。"

After peeling, corn, wheat, soy, sorghum and other crops could be processed into flakiness after soaking in the water.

脫皮后的玉米、小麥影音先锋强奸乱伦av电影、大豆欧美久草黄色网站三级片、高粱等農(nóng)作物加水浸泡后均可加工成片狀。

As for the specialty of the house, it's flank steak, marinated with my secret spices, but barbequed.

家中常菜是牛排欧美色综合天天在线影院，加上我秘密的香料浸泡美国午夜精品久久热，但燒烤的。

Larger steaks like flank, skirt steak and London broil are best when soaked in a flavorful marinade before grilling.

較大的牛排像側(cè)翼福利视频一区，裙子和倫敦烤牛排時黄片在线高清免费看，最好在浸泡前烤風(fēng)味腌料。

After harvesting the flax plant is spread on the field for 3-7 weeks, during which the retting organisms grow in the warm, moist conditions of the straw swathe.

在收獲以后胡麻植物在領(lǐng)域被傳播3-7個星期欧美性爱啊啊啊视频，在期間浸泡的有機(jī)體在秸桿綁的溫暖视频日韩最新无码迅雷下载，潮濕條件增長。

Read and listen to music, I am flooded with happiness .

我的每一個日子都浸泡在恬靜的幸福中一进一出黄色视频又免费又刺激又。

Machinable bioactive glass-ceramics containing mica and fluorapatite were prepared by high-temperature melting. The glass-ceramics were analyzed by means of X-ray diffractometry, scanning electron microscopy with energy dispersive spectrometer and Fourier transform infrared reflection spectrometry. The bending strength, hardness and fracture toughness of the materials were measured.

摘 要：采用高溫熔鑄法制備可加工生物活性云母/氟磷灰石玻璃陶瓷日韩男女你懂的在线观看；用X射線衍射、掃描電鏡和傅里葉變換紅外光譜分析等手段對材料的相組成和微觀形貌進(jìn)行研究www高清激情无码免费视频大全，測定材料的抗彎強(qiáng)度黄色网站指引九九、硬度和斷裂韌性等力學(xué)性能；采用體外模擬體液浸泡法測試材料的生物活性日本少妇的性爱视频。

Machinable bioactive glass-ceramics containing mica and fluorapatite were prepared byhigh-temperature melting. The glass-ceramics were analyzed by means of X-ray diffractometry, scanning electron microscopy with energy dispersive spectrometer and Fourier transform infrared reflection spectrometry. The bending strength, hardness and fracture toughness of the materials were measured.

摘 要：采用高溫熔鑄法制備可加工生物活性云母/氟磷灰石玻璃陶瓷久久熟伦；用X射線衍射、掃描電鏡和傅里葉變換紅外光譜分析等手段對材料的相組成和微觀形貌進(jìn)行研究无卡中文无码A，測定材料的抗彎強(qiáng)度全彩里番h无遮挡动态GIF图、硬度和斷裂韌性等力學(xué)性能；采用體外模擬體液浸泡法測試材料的生物活性。

To evaluate the bioactivity of the glass-ceramics,the specimens were soaked in the simulated body fluid. The results indicate that fluorapatite shows needle-like microstructure, which is similar to that in human bone and teeth. The formation of needle-like fluorapatite is related to the heat treatment procedure, which results in needle-like fluorapatite crystals by accelerating one-dimension growth along the c-axis through the screw dislocation growth mechanism. The mechanical properties of the glass-ceramics are close to those of the human bone and teeth. The bioactivity test results show that apatite layer is precipitated on the materials surface after 3 d immersion in SBF, which indicates the glass-ceramics have a good bioactivity.

研究結(jié)果表明：氟磷灰石相呈針狀男女无遮掩激情免费视频，與人體骨和牙齒的磷灰石形貌相似8人人操，有利于提高材料的生物活性和生物相容性；氟磷灰石的形成是材料被迅速加熱至高溫進(jìn)行熱處理久久国产精品一久国产精品99，使磷灰石以螺旋位錯生長機(jī)制沿c軸晶化長大所致美女牲交一级a片免费；經(jīng)熱處理獲得的材料具有優(yōu)良的力學(xué)性能，基本滿足骨科和齒科用生物材料的性能要求日韩,亚洲,欧美；材料在體外模擬體液中浸泡3 d后永久福利影院，樣品表面已有磷灰石層生成，表明該材料具有較高的生物活性一级a做片免费视频天堂。