桨

Methods The improved paddle method and the membraneless model were applied in assessing the drug release behavior.

采用改良桨法考察加替沙星pH敏感眼用原位凝胶的释药规律，并用无膜溶出法研究其释放机制。

Any of various very large extinct aquatic lizards of the genus Mosasaurus,having modified limbs that served as paddle s for swimming.

沧龙任一种沧龙属的形体很大且已绝迹的水生蜥蜴，长有退化肢，作为游泳的桨。

Then comes the more powerful CH-47B with the Lycoming T55-L7C engine, which was introduced by Boeing after a production run of over 350 CH-47A's. On the B model there are nonsymmetrical rotor blades to increase the stability.

因此波音公司在推生产了350架CH-47A后，推出了更加强劲的配备莱克明T55-L7C发动机的CH-47B型。B型为提高稳定性，还配备了非对称性的旋翼桨叶。

Any of various aquatic bugs of the family Notonectidae that swim on their backs by means of broadened,oarlike hind legs.

仰泳蝽一种属于松藻虫科的水生虫类，用它们宽阔的、桨状的后腿在水上仰泳

Any of various aquatic bugs of the family Notonectidae that swim on the ir backs by means of broadened,oarlike hind legs.

仰泳蝽一种属于松藻虫科的水生虫类，用它们宽阔的、桨状的后腿在水上仰泳

Any of various aquatic bug s of the family Notonectidae that swim on their backs by means of broadened,oarlike hind legs.

仰泳蝽一种属于松藻虫科的水生虫类，用它们宽阔的、桨状的后腿在水上仰泳

Any of various aquatic, carnivorous mammals of the families Phocidae and Otariidae, found chiefly in the Northern Hemisphere and having a sleek, torpedo-shaped body and limbs that are modified into paddlelike flippers.

海豹：任一种海豹科和海狮科的海栖食肉类哺乳动物，主要生活在北半球，有光滑鱼雷形的躯体和已演化为桨状的鳍

Seal Any of various aquatic, carnivorous mammals of the families Phocidae and Otariidae, found chiefly in the Northern Hemisphere and having a sleek, torpedo-shaped body and limbs that are modified into paddlelike flippers.

海豹：任一种海豹科和海狮科的海栖食肉类哺乳动物，主要生活在北半球，有光滑鱼雷形的躯体和已演化为桨状的鳍

I didn't wait, but shoved out and paddled away easy.

我没有耽搁，便抄起桨来，划了出去。

One was a merry girl paddled her boat on the Pacific ocean.

一幅 是一个欢快的女孩在太平洋上用桨划船。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。