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In our 1969 discovery of the SC, Shapiro and I used picosecond pulses with an energy of a millijoule.

1969年夏比洛和我发现的SC，使用的是皮秒脉冲，能量为一毫焦耳。

Theoretical study on the compression of picosecond pulses generated in mode-locked lasers by cascaded quadratic process.

五、理论研究了利用级联二阶非线性过程对锁模激光器产生的皮秒脉冲进行压缩。

Experiments of gated-mode single photon detection are performed using two picosecond laser pulses with different pulse shapes.

采用两种不同的皮秒光脉冲波形进行了门模单光子探测实验。

The laser generates picosecond pulses with a rectangular-shaped spectrum, the FWHM width of which can be greater than 19 nm.

该类型脉冲的光谱近似为矩形，半高全宽光谱宽度可达19 nm以上，脉宽为皮秒量级。

The ASM fiber laser generates 1.8 picosecond pulses with 14 mW average power at 1 GHz repetition rate.

此系统的第一级光源为一功率为14 mW、脉冲宽度为 1.8 ps、重复率为 1 GHz 的脉冲序列。

This is called composite video, meaning that there are vertical and horizontal synchronization pulses mixed with the actual picture information.

这叫做合成信号，意谓有垂直的方向和水平的方向的合成和真实的图片数据混合的脉冲信号。

My baby is so big, but fat, body weight reached 25 kg, I am just up to him when the points are generally water, nine did not feed him milk thick of things which are 10:00 after eating sweet potato polenta Add Shrimp Powder, liver powder, what, or add vegetables, foam, and then between infants, probably around 56 when the complementary eat, eat anything, vegetables Mo肉沫, ah fish, shrimp ah, what eat, huh, huh, what has to eat what ah rice, congee for what to do with kind of a custard or steamed, and thus we can regulate appetite, but remember the baby things eating meat immediately after the Do not let him sleep , one will let him play, or one will be running walker, digestion digestion to avoid eating "bad" after on the do not eat, and sometimes also added three complementary, morning and afternoon hours to find fruit, are generally 1 hours after a meal to make him have to add fruit, a variety of eat, huh, huh, including what kind of tomatoes cucumber, bite him immobile grinder can be used to give him a crumble or juice pressed out, I also each days in milk to give him increase in one or two probiotics, and I gave him all熬粥with thickness, and a variety of coarse grains of pulses are for Endure, my baby is now very robust, does not make the basic problems also bless your baby healthy and happy!

我的孩子也是这么大，不过很胖，体重达到了25斤，我早上刚起来的时候一般都是给他点水喝，九点以前不喂他稠的东西都是喝奶，都是十点以后才吃红薯玉米粥加虾粉，肝粉什么的，或者加蔬菜沫，然后中间吃奶，大概五六点左右的时候再吃辅食，什么都吃，蔬菜沫肉沫，鱼啊，虾啊，什么都吃，呵呵有什么吃什么，米粉啊，粥什么的换着样的做或者蒸个蛋羹，这样也调节食欲，但是记住了孩子吃完肉类的东西后别让他马上睡觉，要让他玩一会，或者用学步车跑一会，消化消化免得吃"坏"了以后就不吃了，有的时候也加三次辅食，上午和下午找时间加水果，一般都在饭后一小时做有给他添加水果，各种各样的都吃，呵呵包括黄瓜西红柿什么的，他咬不动的可以用研磨器给他弄碎了或把汁榨出来，另外我每天都在牛奶里给他加一到两次益生菌，而且，我给他熬粥都是粗细搭配的，各种粗粮豆类都换着熬，我的孩子现在很健壮，基本不闹毛病，也祝福你的孩子健康快乐！

In the design of the power supply, the main circuit topology frame uses full-bridge series resonant switching and parallel load connection, in which, four MOSFETs are adopted as the power switches, and by four pulses which UC3879 produces, high frequency operation and fast response are realized. In addition, the MOSFET in the switching power supply has no hard turn-on or turn-off situation in transition, thus the disturbance to the power system is avoided. Especially,by the use of high frequency transformer, PQ50/50, the switching power system can provide the steady discharge current without any amperite.

此开关电源采用全桥软开关技术、串联谐振并联输出，四个MOSFET管为主控制开关元件，通过脉冲产生电路UC3879产生的四路相关脉冲实现了高频交替开关，同时能快速响应输出的各种变化；避免了开关管的硬开关，提高了转换效率，另外通过采用高频变压器PQ50/50隔离了原副边，减小了高次谐波对电网干扰；无需镇流电阻也可实现气体稳定放电。

The normal and shortened pulses could be used to encode data, to form what the researchers call a 'galactic Internet' in a paper posted to the arXiv preprint server.

在提交给预印服务器arXiv的文章中他们写道，使用正常或缩短的脉冲来编码数据，可以形成研究人员所谓的"星系互联网"。

This paper brings up with the theory of Virtual Coordinate Measuring System. The basic theoretic models of the virtual coordinate measuring system are given. This theory of virtual coordinate measuring system makes use of the principle of Time-Space correspondence and turns the time pulses into spatial displacement. The virtual coordinate measuring system can take the place of the scale system in traditional instruments, which has the disadvantages of high cost and difficulty ofproduction.

本文同时提出并建立虚拟坐标测量系统理论；该理论从传统的测量仪器出发，将传统仪器的实物标尺系统虚拟化，克服了实物标尺系统加工制造困难，及造价高等缺点，将硬件结构简化；本文提出并建立初步的虚拟坐标测量系统模型，并在三坐标测量机上建立了一维虚拟坐标测量系统的实验模型，初步分析系统的系统误差与其随机误差源。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。