查询词典 atomic clock

Personally think that this design of the great clock, it can projector to the wall clock, but the voice is, if like to look at sleep time, as long as the pat hand, you'll see a projection clock, Zaipai clapping, projectors shut down automatically.

个人认为这个时钟设计的非常棒，它可以向墙上投影时钟，而且是声控的，晚上睡觉如果想看一下时间，只要拍拍手，就会看到投影时钟，再拍拍手，投影自动关闭。

In order to improve the precision of clock of time server, it is necessary to create a new system calls to adjust clock time in operation system. Because the traditional system calls will cause the instability of clock output, and increase the complexity.

为了使时钟服务器的时钟精度达到更高的精度，用传统的系统调用宋完成计算机时钟的调整和偏移会造成时钟精度的不稳定，并且增加了复杂性，因此需要在操作系统内核创造新的系统调用来完成时钟调整。

The application and special requirements of time synchronization algorithm in wireless sensor network were introduced firstly. Then the un-synchronized reason, the relationship of local clock and logical clock, and the facts that impact the clock synchronizing precision were analyzed.

介绍了时钟同步算法在无线传感器网络中的应用及特殊需求，并分析了时钟不同步的原因、物理时钟与逻辑时钟的关系，以及影响同步精度的相关因素。

The electronic clock mainly uses the electronic technology make the clock computerization, the digitization, with the clock precision, small size, friendly interface, scalable performance and other characteristics, was widely used in life and work.

电子时钟主要是利用电子技术将时钟电子化、数字化，拥有时钟精确、体积小、界面友好、可扩展性能强等特点，被广泛应用于生活和工作当中。

Collect and process the time stamp in network drives based on PTP, then synchronize the master and slave clock by using the best master clock algorithm programmed in Java and C language. Allan variance was used to describe properties of the clock.

基于精密时间协议，在网络驱动中对时戳进行采集和处理，采用最佳主时钟算法选取网络主时钟对从时钟进行同步，使用Java语言和C语言混合编程实现软件网络时钟同步，并采用Allan方差公式对时钟性能进行描述。

This is an interesting wall clock, take sardine can as external appearance to design, the sardine of inside even can also swing, right, that is the clock of wall clock .

这是款有趣的挂钟，以沙丁鱼罐头为外观设计，里面的沙丁鱼甚至还可以摆动，对了，那就是挂钟的钟摆。

Officials from Greenwich Observatory have the clock checked twice a day. On the B.B.C you can hear the clock when it is actually striking because microphones are connected to the clock tower.

格林维治天文台的官员们每天两次派人矫正此钟，当大钟打点的时候，你可以从英国广播公司的广播中听到，因为钟塔上接了麦克风。

Nature, most elements have two or more isotopes, the same kinds of elements in the quality of the various isotopes of different, but the types and proportion constant (except for radioactive elements). In 1961, the carbon content of the most abundant in nature, a kind of isotope, carbon-12 atom of a quantity and quality of C as a 12 mass units to it as "benchmarks" for all isotopes of an element according to the average abundance The ratio of the benchmark is the atomic weight of this non-prime, that is listed in the periodic table of atomic weights.

自然界中大多数元素都有两种或更多的同位素，同种元素的各同位素质量不同，但其种类和比例是恒定的。1961年，把碳在自然界含量最丰富的一种同位素，碳12的一个原子的质C量定为12个质量单位，把它作为"基准"，某种元素的所有同位素按丰度的平均值与基准之比，就是这种无素的原子量，即元素周期表列出的原子量。

Atomic number Z = 25, atomic weight of 54938, the chemical symbol Mn, only the F there is a stable isotope, radioactive short-lived, there are three kinds of allotrope α,β,γ.

原子序数Z＝25，原子量54938，化学符号为Mn，只F有一种稳定同位素，放射性的寿命很短，有三种同素异形体α、β、γ。

Products Introduction: Silicon cycle, the department of the first type IV elements, is a non-metallic element, atomic number 14, atomic weight 28.80; density of 2.33g/m3; melting point of 1410 ℃; boiling point of 2355 ℃; resistively for 2140Ω.M; includes two types of stereotypes and crystal allotrope.

硅周期系第 IV 类元素，是非金属元素，原子序数14，原子量为28.80；密度为2.33g /m3；熔点为1410℃；沸点为2355℃；电阻率为2140Ω。m ；有无定型和晶体两种同素异形体。

He got into race cars, while my father liked go-karts more, so I didn't really pay attention to what Diego was doing, as I was just racing karts.

叔叔开的是跑车，而我父亲更喜欢越野卡丁车，所以我并不太关注Diego在做什么，我仅仅在跑我的卡丁车而已。

She is at present gone to look for the best nectar and ambrosia to regale me this evening.

她今晚为款待我，现在又去准备美酒佳肴去了。