查询词典 trial and error

However, developing a CMOS sensor represented a new challenge, and one troublesome aspect was the long and repetitive process of trial and error needed to achieve the target capabilities.

不过，研发CMOS感应器意味著新的挑战，而其中一个麻烦是为了达到既定性能所需要的试验与错误过程，十分漫长且重复。

With the reformational spring tide and rapid progress of separating air enterprise, Chuangwen people have improved the quality much more with trial and error and the surefooted and innovative spirit. We have excogitated the PSA nitrogen generator, PSA oxygen generator, Membrane separating nitrogen generator, No heat regeneration dryer, Nitrogen sanctifier, Hydrogen sanctifier, Efficiently oil filter and muffler etc.

伴随着我国改革大潮和空分事业的蓬勃发展，创文人以脚踏实地的探索、追求、创新精神，经多次反复实验、改进、使产品质量提高到更高的专业水平，并创下了引人注目的业绩，开发出了：PSA制氮机、PSA制氧机、膜分离制氮机，无热再生干燥器、氮气净化器、氢气净化器、高效除油过滤器、消声器及其他非标产品等。

A trial and error method is suggested, and comparisons with the secant stiffness method and the tangential stiffness method are made in the paper.

本文提出了利用基于一系列线弹性有限元解来获得弹塑性材料结构的极限承载能力的试验误差法，并将它与切线法和割线法进行了比较和讨论。

We have a vast system of trial and error-of successive approximation to an equilibrium system of price and production.

我们具有一个逐步改正误差的范围广泛的制度，它是一种逐步接近均衡的价格和生产的制度。

His illustrations for this book is both relishing and thought provoking along with a unique style and compact depiction featuring rapidity and succinctness which is the fruit of his painstaking efforts and enduring practice through trial and error.

他的独特风格和简洁的手法是长期探索的果实。他作画速度惊人，画面简洁明了，而这正是他苦心经营的成绩。

Did this myself by trial and error by about the age of 14 and was largely successful by tilting the page.

这样做自己的尝试了大约14岁，并基本上是成功的倾斜的网页。

As you see, you are beginning a process that may require time and possibly trial and error.

如你所知，你正在开展一项费时费力的工程。

This involves a lot of trial and error, and even

这需要大量的反复试验，和甚至更多的测验。

It's trial and error, and everyone fails in a certain point of their life.

这是失败后再尝试的反复过程，而且每个人在他们人生中的某一个时刻都会失败。

And sometimes this is not obvious and only practice, trial and error can tell what's best.

有时这不是很明显，只有实践，试验和错误就可以知道最好的。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。