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- From an analysis of the testing results, windshield with the structure of 3. 5mm Glass + 2. 5mm PU+ 10PMMA can resist the bird impact at 550km/h. 根据数值分析得到的应力、应变和位移等结果;采用3.;5mmGlass+2
- The transient response of aero engine blades under bird impact loads is analyzed with the contact-impact finite element method by numerical simulation in this paper. 简介了叶片鸟撞击瞬态响应的计算方法,并采用接触冲击算法计算模拟了不同质量的鸟撞击单个、个及整级叶片的瞬态响应过程。
- Also the network shows many advantages of high training efficiency, robustness and anti-jamming energy, as well as the extensive applicability to the academic study and practical requirement of bird impact issue. 网络训练过程平稳、训练效率高,同时具有较高的抗干扰能力,完全可以满足鸟撞问题工程与理论研究要求。
- EFFECT OF SOME LOAD FACTORS OF BIRD IMPACT ON BLADE RESPONSE 鸟撞击的载荷因素对叶片响应的影响
- The penguin is a flightless bird. 企鹅是一种不会飞的鸟。
- Numerical Simulation of Bird Impact on GLARE Laminates GLARE层板鸟撞数值模拟分析
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。
- ANALYTICAL AND EXPERIMENTAL INVESTIGATION OF BIRD IMPACT ON BLADES 叶片鸟撞击的理论和实验研究
- The bird flapped its wings and flew away. 那鸟振翅飞去。
- BIRD IMPACT ANALYSIS OF AIRCRAFT WINDSHIELD TRANSPARENCY 飞机风挡透明件的鸟撞分析
- The bird is building a nest of straw and twigs. 这只鸟在用稻草和小树枝筑巢。
- The bird picked a hole in the ice with its beak. 那鸟在冰上啄出了一个洞。
- The bird caught a bug on the fly. 那鸟在飞行中捉住了一只昆虫。
- The bird settled on the topmost bough. 这只鸟儿在最高的权枝上停了下来。
- BIRD IMPACT DYNAMIC RESPONSE ANALYSIS FOR AIRCRAFT ARC WINDSHIELD 飞机圆弧风挡鸟撞动响应分析
- I asked him for some money and got the bird. 我向他借些钱,但是碰了钉子。
- I saw the bird at the very top of the tree. 就在那棵树顶上我看到那只鸟。
- The bird flies out when he opens the window. 当他打开窗户时鸟就飞出去了。
- Can you shoot up at the bird on the roof? 你能射中房顶上的那只鸟吗?
- The singer got the bird when she came out on stage. 这位歌手一出现在舞台上人们便以嘘声嘲弄她。