查询词典 pitches

Naturally, too, his pitches sparkled at times, but he could not win.

自然地，他也不时地有著闪耀的投球表现，但他不能赢球。

The method of CFD numerical simulation is employed to replace experimental investigation. Hence, STAR-CD of the commercial software is used to simulate the outer flow field and heat transfer performance of integrated heat sink with heat pipes cooled by airflow. It is found that simulated results agree with experimental results well, which indicates that simulation method is reasonable and reliable. Further, simulated computations for different fin thickness, fin pitches and air velocities are performed to analyze their effects on heat transfer performance of heat sink. Finally, a new optimized structure of integrated heat sink with heat pipes is provided to meet future demands for cooling CPU and its heat transfer is also evaluated. For multi-heat source and higher dissipation power of electronic devices, the integrated heat sink with heat pipes attatched fins stagged in different positions of channels is presented and its flow and temperature fields are also simulated to enhance heat transfer. As a conclusion, all mentioned above are useful for the design of heat sink with excellent efficiency of heat dissipation and further research.

应用商业软件Star-CD对CPU集成热管散热器的外部流场和传热特性进行了数值模拟，将数值模拟结果和试验结果对比，验证了所提出的数值计算方法是可靠和可行的；利用此数值模拟方法对CPU集成热管散热器在不同散热翅片间距、厚度和气流速度下散热器的流动与传热性能进行了数值计算，分析了这些参数的变化对散热器传热性能的影响；针对未来CPU冷却的要求，确定了与最优气体流速匹配的最佳翅片间距、厚度的CPU集成热管散热器的新结构；利用试验评测了根据数值模拟提供的新结构开发出的新CPU集成热管散热器的传热性能；最后在场协同强化传热的理论的基础上，对CPU集成热管散热器的散热翅片错位排列来强化散热器的散热，满足未来大功率、多热源的电子元件的散热，为今后进一步优化散热器提供了依据。

He was employed to see that his paper's news pitches were not trespassed upon by rival vendors.

他受雇看管报摊不会受到对手的损坏。

But by the time Bloomquist swung, he said, the pitches had veered out of the strike zone.

而当Bloomquist挥棒的时候，他说，球改变方向了。

Ks! The "soft-tosser" whiffed 9 and even struck out the side. He continued to mix his pitches very well.

这个&软弱没用的家伙&三振了九个人，几乎对方一到九棒都有份。

Only 51 of his 90 pitches were strikes, and he needed 62 just to get through the first two innings.

他投的90球中，只有51球是好球，前2局的用球数就已经来到62球。。。

Such as the construction of private car parking shed staff, the staff pitches, and so on.

如修建员工私家车停车棚、员工足球场等等。

The keel chain conveyer is one kind of special flat topping chain conveyer, pitches, the rotation to be nimble slightly, is suitable for light, the regular shape manufactured products transportation.

龙骨链输送机是一种特殊的平顶链输送机，节距小、转动灵活，适用于轻型、规则形状的工业产品输送。

Another tactic is to pool your resources and hire a career coach, then get together to practice your interview pitches, critique each other's resumes and share contacts, all with expert guidance from the coach.

还有一个策略就是，把你认识的人都拉拢起来，聘请一位职业导师，然后大家坐在一起演练面试场景，相互给别人的简历提建议，分享各自的人脉，并且都可以从职业导师那里得到专业的指导意见。

With a double-thread screw ,the nut motion is two pitches ,and, in general,the motion of the nut per screw rotation will be the lead(the pitch times the number of threads).

对于双头螺柱，螺母移动两倍的螺距，通常螺栓旋转一圈，螺母移动的距离为导程。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。