生物学

• snake

• serpent

  Genetic variation in six species of serpents, Elaphe carinata, E. taeniura, E. bimaculata, Zaocys dhumnades, Dinodon rufozonatum and Agkistrodon blomhoffii brevicaudus was detected using randomly amplified polymophic DNA (RAPD) markers.

  用 RAPD技术检测了乌梢蛇 Zaocys dhumnades、王锦蛇 Elaphe carinata、黑眉锦蛇 E．taeniura、双斑锦蛇 E． bimaculata、赤链蛇 Dinodon rufozonatum和日本蝮短尾亚种 Agkistrodon blomhoffiibrevicaudus等6种蛇的基因组DNA的多态性。

• ophidian

文学

• snake

计算机科学技术

• snake

  And three new methods are proposed.1. A new external force field named adaptive pressure force field which makesthe snake model not sensitive to the position of initial curve is proposed.

  1.提出一种对初始化曲线位置不敏感的新型蛇模型外力场自适应压力场。