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- What's more, visible were bright but extremely rare filamentary striae from the comet's expansive dust tail. 更有甚的是，人们还能看到由彗尾展开的明亮但又极度罕见的丝状细纹。
- The cause of dust tail striae are not known for sure but are possibly related to fragmentation of comet's nucleus. 现在还不能确定造成尘埃状细纹的原因，但可能与彗核的分裂有关。
- In both views the comet sports an apparent antitail at the left -- the comet's dust tail appearing almost edge on from an earth-based perspective as it trails behind in Lulin's orbit. 在这两幅影像中，鹿林彗星皆有向左延伸的反向彗尾，而伸展在彗星轨道上的尘尾几乎是侧对著我们。
- Spitzer images have also shown that there is more mass in the debris trails of comets than in their dust tails and gases. Spitzer望远镜的照片还显示,彗星的残片尾迹比尘埃尾和气体尾包含更多的质量。
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- He hated to tuck his tail and back down now. 他讨厌此时夹着尾巴退回来。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- The car raised quite a dust as we drove off. 我们走时车子扬起了一阵尘土。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- The dog wagged its tail excitedly. 那条狗兴奋地直摇尾巴。
- The dog wags its tail in expectation of a bone. 那条狗摇著尾巴，巴望吃肉骨头。
- A cat with no tail is an anomaly. 没尾巴的猫是一只畸形猫。
- How many enemies bit the dust in the battle? 在这次战斗中打死了多少敌人？
- Can the Libyan tail wag the Egyptian dog? 利比亚这小国家能左右埃及这样的大国吗？
- The city lay in the dust after the battle. 战斗结束后，全城成为废墟。
- The dust on the shelf show up in the sunlight. 在阳光照射下能看见架子上有灰尘。
- The whale thrashed the water with its tail. 那条鲸鱼不住地用尾巴击水。
- He flicked away the dust with a cloth. 他用一块布拂去灰尘。
- The sting of a scorpion is in its tail. 蝎子的毒钩在其尾部。
