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- Matrix crack is a frequent damage mode in a composite laminated panel. 摘要基体裂纹是复合材料层板最常见的一种层内损伤形式。
- In composite laminates there are four basic failure modes: matrix cracking, delamination, fiber breakage and debonding. 复合材料层合板中存在四种基本的失效模式，即：基体开裂、分层、纤维断裂及脱粘。
- Two modes of damage in composite laminates are considered: the intralaminar damage (matrix cracking) and the interlaminar damage(interior delamination). 本文分析了复合材料层板中两种类型的损伤,一种是层内损伤卽基体开裂,另一种是层间损伤卽内部分层。
- Moreover,the relation between AE signals and the failure processes of FWC from matrix cracks,delaminations,fiber breaks to burst with the water pressure increasing is analyzed. 分析了随着水压增加从基体开裂、层间分层及纤维断裂到最终破坏与声发射信号的关系;
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- The relation between AE signals and the failure process, in which FWC is from the matrix cracks, delaminations and fiber breaks to the bursts with the increase of water pressure, is analyzed. 分析了纤维缠绕壳体随著水压的增加从基体开裂、层间分层及纤维断裂到最终破坏的过程与声发射信号的关系；
- The marchers jumped off at the crack of dawn. 行军队伍在破晓时出发了。
- The riot police started to crack down on them. 防暴警察开始对他们采取镇压行动。
- That was a cracking shot he played. 他这一下打得妙极了。
- You'll crack up if you go on working so hard. 你继续这样拚命干下去，身体会吃不消的。
- INFLUENCE OF STACKING SEQUENCE ON ORIGINATION AND EXTENSION OF MATRIX CRACK 铺层顺序对基体裂纹起始及扩展的影响
- There's a lot to be done, so let's get cracking. 工作很多，咱们开始干吧。
- Police are cracking down on drug dealers. 警方现对贩毒分子严惩不贷。
- A term sometimes applied to a stylus in a thermal matrix printer. 有时用来指热敏点阵打印机的触针的一个术语。
- They sat by the fire, cracking jokes. 他们坐在火堆旁讲笑话。
- Have another crack at solving this puzzle. 再试一试把这个难题解决了吧。
- She made a crack about his fatness. 她取笑他肥胖。
- There is a crack in this window. 这扇窗户上有个裂纹。
- She got up at the crack of dawn. 天刚亮她便起床了。
- Mary found knitting a hard nut to crack. 玛丽发现编织并非易事。
