dextral
右旋的
常用释义
英音[ ˈdekstr(ə)l ]
美音[ ˈdekstrəl ]
基本释义
- adj. 右旋的；右侧的；用右手的
例句
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1·Most spiral-shaped snail species are predominantly dextral.大多数螺旋形的蜗牛主要是右旋的。
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2·In the case of Lymnaea peregra, studies indicate that a dextral gene is expressed during egg formation.在锥实螺的例子中，研究表明右旋基因是在卵的形成期表达的。
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3·In experiments, an injection of cytoplasm from dextral eggs changes the pattern of sinistral eggs, but an injection from sinistral eggs does not influence dextral eggs.在实验中，用取自右旋卵子的细胞质进行的注射，可改变左旋卵子的模式；用取自左旋卵子的细胞质进行的注射却不能影响到右旋卵子。
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4·In experiments, an injection of cytoplasm from dextral eggs changes the pattern of sinisterly eggs, but an injection from sinisterly eggs does not influence dextral eggs.在实验中，右旋卵子的细胞质注射改变了左旋卵子的形态，但是左旋卵子的细胞质注射不会影响到右旋卵子。
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5·In the case of Lymnaea peregra, studies indicate that a dextral gene is expressed during egg formation;在锥实螺的例子中，研究表明右旋基因是在卵的形成期表达的；
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6·The main shock occurred on the dextral obduction-type fault zone and the hypocenter depth was about 15km .汶川地震的主震发生在具有右旋性质的仰冲型断层带上，震源深度为15公里左右。
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7·S-C fabrics and asymmetric rotational augens in mylonite indicate sinistral shear and locally dextral shear.组构和不对称旋转碎斑指示以左旋剪切为主。
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8·Conclusion Dextral-fosfomycin can be chiral biotransformed to levo-fosfomycin by Penicillium camemberti 2221.结论沙门柏干酪青霉2221可手性转化右旋磷霉素为左旋磷霉素。
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9·The early fault zone was reconstructed and became dextral right - step Z - type fault during dextral - slip stage.在右行走滑改造阶段，早期左行右阶断裂带被改造为“Z”型右行右阶断裂带。
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10·The ingluvies was supplied by the cranial and the ingluvies, the caudal sinistral and dextral arteries of the ingluvies.分布于嗉囊的动脉有嗉囊左、右前动脉和嗉囊左、右后动脉。
同义词
adj.
[动]右旋的；[鱼]右侧的；用右手的
同根词
词根：
dextral
dextrality
n
右旋；右边