Seen here on June 13th from southern New Mexico, this Comet McNaught's long ion tail sweeps across the telescopic field of view (a negative image is inset).
这是6月13日新墨西哥南部所见，麦克·诺特的长离子尾扫过望远镜的视野，插图是负片。
The conventional tail must be at a negative Angle of attack, and the canard tail at a positive Angle.
通常的尾翼必须处于负迎角，而鸭式尾翼则为正迎角。
The animal model of tail scales of mouse was taken. To be divided into three groups: the normal saline negative control group, the low dose group, the high dose group.
通过小鼠尾鳞片实验模型，设生理盐水组、低、高剂量组，观察各组对小鼠尾部鳞片颗粒层形成的影响。
The animal model of tail scales of mouse was taken. To be divided into three groups: the normal saline negative control group, the low dose group, the high dose group.
通过小鼠尾鳞片实验模型，设生理盐水组、低、高剂量组，观察各组对小鼠尾部鳞片颗粒层形成的影响。
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