级长

The interference transmission spectrum of cascaded long-period fiber gratings, which is inserted a section of standard fiber, is investigated.

分析了由光纤级联的两个相同的长周期光纤光栅形成的干涉谱。

Computer engineers talk of "stiction"—the phenomenon of microscopic components sticking together—and spend a lot of time trying to figure out ways to avoid it.

电脑工程师一般城之为&表面阻力&——一种显微镜级下物质粘连的现象——工程师们已经与之斗争了很长时间了。

And a retiming scheme based on the above method is also presented to optimize the timing behavior of sequential circuits. Also from waveform polynomials of sequential circuits, a precise clocking method based on multiple-period sensitization is presented.

为了适应超深亚微米电路测试的要求，本文建立了一种新的基于布尔过程论的逻辑级噪声预测模型，用波形多项式描述的同时发生的跳变数来预测噪声大小，并生成能产生最大跳变数目的输入波形；然后同基于波形敏化的长敏化通路选择法相结合，形成一种能产生最大噪声效应的敏化测试波形生成新方法。

Supply Taiwan 3 assist energy-saving axis sheds import environmental protection fan FP-108K brand: 3 assist dimension: 2220 × of 20 × 60mm voltage: AC230V wind force: 360CFM power: 46/40W revolution: 2850/3400RPM noise: 50/53DB producing area: Material of the casing outside Taiwan is qualitative: Aluminium alloy motor: Overspread extremely motor structure; Frame: Die-casting of aluminium alloy of the black lacquer that bake is anticorrosive, water-vapor proof structure; Wind leaf: High temperatu

供给中国台湾三协入口环境保护节省能源轴流风机FP-108K品牌：三协大小：220×220×60mm电压：AC230V风力：360CFM码率：46/40W转数：2850/3400RPM噪声：50/53DB生产地方：中国台湾外框材料：铝合金发动机：罩极发动机构架；范围：黑烤漆铝合金压铸防止腐败、防湿构架；风叶：耐温高塑胶扇叶；轴承：高细度、长命命双滚珠轴承；绝缘：漆包线使用B级绝缘，耐温高80慑氏度；绝缘电诅：800兆欧以上；耐电压：泻走电流0.5mA，耐电压2300V/1分钟；运行温度：-25慑氏度到+55慑氏度周围的环境温度40度时课接连着工作3200钟头储存温度：-25慑氏度到+55慑氏度

Electronic no-grade timing, automatic constant high temperature, constant energy relay control and it is stabilization and reliable, long life and less noise.

产品说明：电子无级变迅自动高温，固能继电器控制，稳定可靠、寿命长、低噪音。

Electronic no-grade timing, automatic constant high temperature, constant energy relay control and it is stabilization and reliable, long life and less noise.

电子无级变迅自动高温，固能继电器控制，稳定可靠、寿命长、低噪音。

Electronic no-grade timing, automatic constant high temperature, constant energy relay controlit is stabilizationreliable, long lifeless noise.

产品说明：电子无级变迅自动高温，固能继电器控制，稳定可靠、寿命长、低噪音。

Center, and the musical fountain waterscape Bit dry North Square axis line, north to south and 350 meters east to west and 52 meters wide, widest point N m, T-shaped structure, divided into 100 meters waterfall pool, 8 front-end music, pool or pond, and three regions can be District of independent performance or overall performance.

中心水景和音乐喷泉位干北广场中轴线上，南北长 350米，东西宽52米，最宽处N 米，T字型结构，共分为百米瀑布水池、八级跌水池及前端音乐水池三个区域，可分区独立表演或整体表演。

Based on the practice of the use of φ95mm subsurface sucker rod pump in Shengtuo Oilfield in recent years, the causes of the failure of the pump are analyzed, and relevant precautions are put forward:(1)selecting oil wells with sufficient fluid supply for pumping;(2)under the condition of the pump efficiency being the same, the submergence depth of the pump being somewhat larger than that of the small pump, and 450～500m being feasible;(3)adopting Grade H ultrahigh-strength rod string and fixing a sinker bar at the bottom of the rod string;(4)selecting long stroke and low pumping speed, and more than 5m stroke and less than 6min-1 pumping speed being recommended;(5)adopting zirconium oxide valve ball and seat ＋ spray welded plunger ＋ nitrided barrel.

根据胜坨油田近几年采用φ95mm有杆抽油泵提液的实践，分析了造成这种抽油泵失效的原因，包括与其配套的脱节器失效、抽油杆断脱、泵漏、电动机不配套和生产管理不善等。为增强泵的提液能力和工作可靠性，提出5 项预防措施：(1)选择有充足供液能力的油井；(2)在保持相同泵效的情况下，泵的沉没度应略大于小泵，推荐按450～500m设计；(3)采用H级超高强度抽油杆柱，并在杆柱底部配置一定重量的加重杆；(4)采用长冲程、低冲次的参数匹配，推荐光杆冲程大于5m，冲次小于6min-1；(5)为提高泵筒、活塞和阀座的防腐耐磨性，推荐采用&氧化锆阀球和阀座+喷焊柱塞+氮化泵筒&的结构形式。

Likes attempting each kind ofactivity, in study period once held the post of this class of studycommittee member, the school communication department clerk, Chinesedepartment 04 levels of ministers, in work and study unceasingenhancement and enrichment!

喜欢尝试各种活动，在学习期间曾担任本班学习委员，学校通讯部干事，中文系04级年级长，在工作和学习中不断的提高和充实自己！

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。