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- The Vegetative Reproductive Characteristics of Stem Fragments in Potamogeton maackianus A. Benn. 茎段的无性繁殖特点研究。
- The calli were induced from leaf fragments and the suspension cells were received by liquid culturing of the calli induced from leaf and stem fragments. 用叶片作外植体诱导出了愈伤组织;悬浮培养细胞用叶片、叶柄外植体诱导的愈伤经液体培养获得;
- These bullets fragment on impact. 这些子弹射中物体时爆炸成碎片。
- Accuracy assessment of the Bamboo Stem Fragment distinguishing method used in panda population surveys 对大熊猫数量调查方法中咬节区分机制的准确性评价
- Correlation Between Fecal Width and Average Length of Bamboo Stem Fragment of the Giant Panda (Ailuropoda melanoleuca) 大熊猫粪便宽径与咬节平均长度的关系
- A disconnected piece; a fragment. 不相连的一块; 片段
- The arrangement of leaves on a stem. 叶序茎上叶子的排列次序
- A fragment of dried animal dung used as fuel. 干粪块一块用作燃料的干燥过的动物粪便
- I've read the book from stem to stern. 这本书我已从头至尾读完。
- Measures have been taken to stem inflation. 已采取措施抑制通货膨胀。
- The liner has been refitted from stem to stern. 那艘班轮已经全面整修。
- He descended from an ancient stem. 他出身于一个古老的家系。
- A thin or faint streak or fragment, as of smoke or clouds. 一缕薄或微弱的条纹或碎片,如烟、云等
- Keywords Maganolia biloba(Rehd et Wils)cheng;stem fragment;callus;browning control;refrigerating explants;anti-browning materials;adsorbent;shallow-liguid static culture; 凹叶厚朴;茎段;愈伤组织;褐变控制;冷藏外植体;抗褐变剂;吸附剂;液体浅层静置培养;
- Next to or facing the main stem or axis. 近茎轴一侧的紧挨着主茎或轴的,面向主茎或轴的
- A plant having no permanent woody stem; an herb. 草本植物,花草没有永久木茎的植物; 草本植物
- I heard only a fragment of their conversation. 我只听到他们谈话的只言片语.
- The stone falls from the wall in fragment. 石头从墙上落下来,变成碎片。
- A glass, usually with a stem, from which wine is drunk. 酒杯喝酒的玻璃杯,通常有柄脚
- A small, solidified fragment of lava. 火山砾熔岩中凝固了的小碎片