查询词典 zero point

It is indicated that the electron affinity is changed by the isotope substitution due to the zero-point vibrational energy effect.

表明这种由于零点振动能效应使得同位交换平衡常数偏离1的现象可以用于富集和分离同位素化合物。

If the graph of the function is a consecutive curve at the interval ［ a , b ］ together with , the function has a zero point at the interval. That is, exists and it results in . Therefore, the x o is the root of the equation

结论〗：如果函数在区间［ a ， b ］的图象是连续不断的一条曲线，并且有，那么，函数在区间内有零点，即存在，使得，这个 x o 也就是方程的根。

His explaination to the fixedness was that the time should be in zero point for beside the nation police we have to take the market demand and storage into consideration.

对于调价的问题，他强调："时间应该在零点，我们会根据国家政策调价，也会考虑市场需求和企业生产及库存情况，幅度应该与其他城市差不多，但在本市不同地区调整的幅度也会有差别。"

This was the zero point for the record.

这是这张唱片的起点。

During the measurement of the dynamic laser goniometer, it's very important to have a collimation device named null-indicator to establish an accurate zero point, the high speed response and the accuracy of NI are very important.

在激光陀螺测角仪的测量过程中，为了建立一个可靠精确的零点，提出一种特殊的瞄准指示装置--指零仪光路部分的设计方案。

The generalized Jordan derivable mappings at zero point on von Neumann algebra are the sum of an inner derivation and identical mapping produced at a fixed operator,and the similar result is obtained on B.

受此启发，在本文中引入了零点广义Jordan可导映射的概念，并在此基础上对von Neumann代数上的

Irreducible character; zero point of character; character table

不可约特征标；特征标零点；特征标表

The exceptional purity of the n-heptane distilled from Jeffrey Pine resin, unmixed with other isomers of heptane , led to its being used as the defining zero point on the octane rating scale of petrol quality.

还含有溶解在萜烯中的不挥发的黏性固体，所以当树脂暴露在空气中，萜烯类物质挥发掉，使得树脂黏度增大，形成固体。

We do not, as yet, have the tools or technologies to measure zero point energy from the perspective of a scientific Newtonian mind, because we are within a box trying to measure something outside the box.

我们仍未有工具或技术来衡量零点能源牛顿从科学的角度考虑，因为我们是在一个箱外箱尝试一些举措。

To meet the common demands of the heterodyne signal process system, a phase measurement system based on dual-differential phase discrimination is studied and applied. With the frequency range of 5kHz-50kHz, this system has sampling rate of 10/sec, stability of ±0.0036°, maximum error of ±0.06°, and it can measure the zero point of phase angle.

围绕高精度外差信号处理系统的一般要求，研究和实现了基于双向差动鉴相的相位测量系统，在5kHz-50kHz的范围内、采样速率10次／秒时，示值稳定性优于±0.0036°，最大误差小于±0.06°，可以测量零相位。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。