定向性的英文

directionality; directing property; directive property; stereotaxis

• 定向:    directional; orien ...
• 性:    nature; character; ...
• 方向性定向性:    directionality

例句与用法

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1. More recently ray developed the directiveness scale, which is well able to predict dominant behaviour .
   雷最近编制了定向性量表，它可以较好地预言支配行为。
2. The stereospecificity of the thermal cleavage of pyrazolines is lacking although stereoselectivity does exist .
   二氢吡唑热解虽然有立体选择性，但没有立体定向性。
3. R . g . radio direction finding station
   定向性无线电指向标
4. Homogenization temperature and salinity of ore - forming fluid show some regularity at space , this indicates that ore - forming fluid flow has directivity
   成矿流体的均一温度和盐度在空间上都有一定的变化规律，表明成矿演化具有定向性。
5. New cultivars were traditionally breeded by using bud mutation . it takes long period of time and is poor - oriented . genetic engineering provides an alternative
   由于菊花的传统育种方式是利用芽变(菊花雌雄性性器官退化)的方法来选育新品种，所以育种的速度慢，周期长，定向性差。