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- At last, the optimistical design of the parameters of the crankshaft was studies and improved schemes are put forward. 最后探讨了曲轴结构参数的优化设计，提出了改进方案。
- I am optimistic about the outlook of our country. 我对我们国家的前景持乐观态度。
- I'm very optimistic about the company's future. 我对公司的未来非常乐观。
- The book ended on an optimistic note. 该书的结尾寓意乐观。
- She is of an optimistic turn of mind. 她生性乐观。
- He was of an optimistic cast of mind. 他生性乐观。
- My optimistic predictions came true. 我的乐观的预言成了现实。
- My estimate of the situation is not so optimistic. 我对形势的估计不那么乐观。
- Even an oversight in the design might issue in heavy losses. 设计中那怕是一点点疏忽也可能造成重大的损失。
- Nancy is not optimistic about her score of the test. 南希觉得她的考试成绩不容乐观。
- The pass-by component paramter optimistic design of axis-flow fanner based on genetic algorithms 基于遗传算法的轴流通风机通流构件参数优化
- Application of Particle Swarm Optimism in Optimistic Design for Linear Induction Motor 粒子群优化算法在直线感应电机优化设计中的应用
- We are still optimistic, whatever the result (may be). 我们仍然乐观，不论结果如何。
- There is an inherent weakness in the design. 这设计本身存在弱点。
- This dress is of the latest design. 这件衣服是最新设计。
- He did it whether by accident or design. 不知道他是偶然还是有意做了这件事。
- Be careful to match this design with that. 注意把这个设计兴那个设计互相调配。
- An incurable optimist; an incurable smoker. 坚定不移的乐观主义者; 不可救药的烟民
- Effect of hydraulic factors on flow field at bottom hole of rotating drill bit and hydraulic optimistic design 钻头头部旋转流场影响因素及优化设计
- A machine of faulty design will not sell well. 设计不良的机器销路不会好。
