查询词典 turning point or barrier

Intergenerational transition, which is the major turning point in survival and development of family firms, is regarded as one of the most important strategic questions.

其中代际传承是企业生存和发展中的重要转折点，被认为是企业最重大的战略决策问题之一。

The boundary radius of an atom is defined by the classical turning point equation (r=-I, where I denotes the first ionization potential of the atom.

利用MELD从头计算程序与自编程序相结合，分别在HF和CISD水平下计算了第一至第五周期元素的原子及其常见离子的边界半径。

Sen Han said: We have been a turning point, but we have not yet beyond irreparable proportions.

韩森指出：我们已经过了转折点，但我们还未超越无法挽回的地步。

The middle is a very strange pattern: sharp 2 outwards, turning it from the middle of a point, it becomes a two isosceles trapezoid.

中间是一种很奇怪的图案：尖尖的两头朝外，把它从中间一分，就成了两个等腰梯形。

Hawking later said that the real turning point was his 1965 marriage to Jane Wilde, a language student.

霍金后来说他的转折点是和与语言学学生Jane Wilde结婚。

When the temperature of the Tm, Ho: YLF crystal is 283 K, the width of bistable section is 100 mW, and the jump power at the turning point is 15 mW.

激光晶体温度为283 K时，双稳区的宽度为100 mW，跃变点输出功率的跃变量为15 mW。

The day that I discovered karaoke proved to be the turning point in my life.

那天我在卡拉OK唱歌成了我人生的转折点。

As a new-borned alternative at the turning point of the labor-intensive society change into knowledge -intensive society, creative industry is active in the economical system among the most advanced cities, like Shanghai and Beijing, and become the indispensable element of the city multiple industry system.

创意产业作为中国社会从劳动密集型社会向知识密集型社会转化过程中的新生事物，正活跃在上海、北京等中国最先进、最发达的大城市的经济体系中，成为其多元的城市产业结构不可或缺的一分子，并且越来越为人们所关注。

The experiments show that there exists an apparent turning point before the peak load in resistance-CMOD curve of CFRC beam.

试验研究发现，峰值荷载前CFRC梁的电阻－CMOD曲线均出现明显的转折点。

A turning point of nonintelligence development was in Grade 2 of junior school;(2)At the same Grade,nonintelligence level of high-class students was higher than that of low-class students.

本文从发展的角度研究小学、初中至高中阶段优生、差生非智力因素的发展趋势，并探讨智力、非智力因素与优生、差生学习成绩的关系。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。