And the hair cells on the shoot tip and the embryo had the structural features secretory cells had.
茎尖和胚的腺毛还具有分泌细胞的结构特征。
Answer:A grade of Chinese black tea, obtained from the fifth and largest leaf gathered from a shoot tip of a tea plant.
答:功夫茶是中国的一种浓茶,茶叶采自茶树顶部第五片和最大的一片叶子。
Technical tip is usually the smaller the cut, the effect of virus-free as possible, but low survival rate of shoot tip culture.
技术上通常切取茎尖越小,脱毒效果越好,但是茎尖培养成活率变低。
Shoot tip culture in the most important factor is the impact of the cut tip size, tip length is less than the general requirements of 1mm.
茎尖培养中最主要的影响因素就是切取茎尖的大小,一般要求茎尖长度小于1mm。
The tissue culture technology about shoot-tip and stem with auxiliary bud of Kalanchoe Blossfeldian were studied.
研究了甘蓝的芽尖和茎与腋芽的组织培养技术。
Photo Tip: Try slowing down the shutter when you shoot water-this always adds an interesting effect.
图片提示:当你拍摄水的时候,请你尝试放慢快门速度,它会为你添加有趣的效果。
Photo Tip: If you use a tripod and a very slow shutter speed to shoot a moving subject, you can get a dramatic contrast between sharp and blurred detail.
拍照小技巧:如果用上三角架,然后放慢快门速度来拍摄移动的对象,你可以的到一张有强烈对比的照片,有清晰的部分,又有模糊掉的细节。
Photo Tip: A great way to capture action at the peak of the burst is to shoot in bulb mode.
照片说明 :要捕捉到焰火绽放得最灿烂的那一刻,最好的方式将相机设为“夜景模式”(bulb mode)。
Objective To identify if the tobacco mosaio virus remains of plantlets from shoot-tip culture of Rehmannia glutinosa.
目的对怀地黄茎尖培养苗进行病毒学鉴定。
The tissue culture technology about shoot-tip and stem with auxiliary bud of Kalanchoe Blossfeldian, which were used as explant, were studied.
以长寿花为材料,研究了其茎尖和带腋芽茎段组织培养技术。
The chlorophyll content of shoot-tip seedlings was higher than that of virus infected plants.
茎尖苗叶绿素含量高于对照,这是茎尖苗生长旺盛、产量增加的物质基础和生理基础。
The mother taros of shoot-tip seedlings were like spindle, and the individual was even. The merchandise value was high.
茎尖苗母芋形状呈纺锤形,个体均匀,商品价值高。
The mother taros of shoot-tip seedlings were like spindle, and the individual was even. The merchandise value was high.
茎尖苗母芋形状呈纺锤形,个体均匀,商品价值高。
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