介绍了铸件内腔表面因树脂砂芯引起的飞翅缺陷，并对其名称和形成机理进行了探讨。
The finning defects on inner surfaces of castings caused by resin sand cores were introduced, their names and definitions were discussed.
自然而然的是，美国的大银行对于如此这般折翅难飞感到很恼火。
Naturally, the big American Banks are annoyed at having their wings clipped in this way.
它们的部分前翅是覆盖在后翅上的，这在能飞的昆虫中是独一无二的。
They are also unique among flying insects because their fore wings partly overlap their hind wings.
碧绿的草丛上，蜜蜂嗡嗡地飞着，蝴蝶也扑闪着它迷人的彩翅，我想，它们一定被这甜蜜的花香吸引住了。
On the green grass, the bees flew humming, butterflies fly out also with its charming color wings, I think, they must be attracted by the sweet fragrance of flowers.
我们都是天使，不过翅膀仅一只；要飞还得翅成双。
同翅目飞虱、叶蝉等小型昆虫的鸣声是由寄主植物传递为介质的振动。
The sound of planthoppers and leafhoppers in Homoptera is a medium vibration that delivered by their host plant.
出飞后笼养雏鸟的“理翅羽”和“一侧翅下展，同时同侧脚下伸”行为频率最高，分别为18.81%和11.88%。
After leaving nest, the captived youth had two high frequency behavior as 18.81%(to comb the wings) and 11.88%(to stretch down both wing and leg in same side).
鸟儿不会飞，拍翅也枉然。
分蘖期水稻饲养的褐飞虱短翅型比例明显高于孕穗期水稻饲养的褐飞虱。
BPH feeding on rice plants at various stages have dfferent brachypterous ratios, tillering plants cause more brachypterous females than booting rice plants.
本机工作时气流发生装置产生的气流将飞集诱虫灯周围的有翅昆虫吸入透气贮虫袋。
During operating this device, the airflow generated draws the winged insects flying and gathering around the luring-lamp into the air-permeable insect-collecting bag.
本机工作时气流发生装置产生的气流将飞集诱虫灯周围的有翅昆虫吸入透气贮虫袋。
During operating this device, the airflow generated draws the winged insects flying and gathering around the luring-lamp into the air-permeable insect-collecting bag.
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