定时的

Currently, in the oil-field exploitation, existing the phenomenon of garbling the lack thickness of stratum with vertical fault-throw in well logging identification of strata while meeting fault in drilling well. In most case, consider the lack thickness of stratum which contrast the imperfection geologic strata thickness to the well and the well as the fault-throw. The method which using very popular in oil-field exist shortages, it very much easily lead people into the areas of misplay. especially when the seismic person and geology confirm the fault-throw, It often appear inconsistent instance.

目前，在油田开发中钻井钻遇断层时，地质人员时常存在将测井分层与相邻井对比时缺失地层厚度与铅直地层断距混淆的现象，很多情况下把井与井对比缺失地层厚度等同于断层断距等，这些现今在油田非常流行的用法存在一些不足之处，容易把人们引入一些认识上的误区，特别是在地震与地质人员进行断层断距的确定时，经常出现矛盾的情况。

When the concentration of sulfur dioxide was fixed, the reaction rate increased separately with increasing oxygen content and water vapor content, when oxygen content was 20%, the reaction rate was the highest, while water vapor content was 444μmol/L, there was an optimum value for the photocatalytic degradation rate of heptene.

庚烯的降解速率随着二氧化硫浓度的增加而增加，最终趋于稳定。在二氧化硫浓度一定时，庚烯的反应速率分别随着氧气和水分子含量的增加而不断增大，氧含量为20%时速率最大；水分子含量为444μmol/L时速率最大。

Then the improved scheme is given out. It can make different NAK retransmission timeout interval based on different channel states.

提出了根据信道的不同状态设定不同的NAK超时定时器长度的ARQ协议的改进方案。

Discussion on ruling of virtue and advancing with time ;2. Analysis on time observation document of 24 shoots demonstrated some growth regularity of Phyllostachys nidularia shoot and young bamboo.

对24株固定竹笋定时观测材料进行分析，表明了光箨篌竹竹笋幼竹的一些生长节律，阐述了出土期、生长级、林分密度和气象要素对竹笋成竹的影响，进而揭示了时进程类型与天气、气温和湿度的关系，探讨了它们在生产中的应用。

Targets and methods: Shanghai psychological counseling centers for treatment in patients with SAD voluntary CBGT, meet DSM-IV diagnosis of SAD standards, sex irrespective of age; Records of the patients general information and history information, including advisory, name, sex, age, occupation, culture, marriage, family history, course of illness, age of onset, inducing factor, premorbid personality, grandfather, and so on and treatment of MMPI; participate in group therapy treatment of SAD during the treatment of SAD did not take drugs, If that is used to the drug subject to a two-week drug washout period. Six cases of sleep well at night before bed without taking regular small doses of drugs Zhumian stability.

对象和方法：上海市心理咨询中心就诊的SAD患者中自愿参加CBGT者，符合DSM-IV关于SAD的诊断标准，性别年龄不限；记录患者的一般资料及病史资料，包括咨询号、姓名、性别、年龄、职业、文化、婚姻、家族史、病程、起病年龄、诱发因素、病前性格、既往治疗情况等及MMPI测试；参加集体治疗的SAD者治疗期间均未服用治疗SAD药物，如即往用过药者需经两周的药物清洗期，其中6例因睡眠不好于夜间睡前不定时服用小剂量安定类药物助眠。

Our experiment has laid a foundation for the further study of in vivo regulation of TPO gene expression, it is likely to provide a safe and regulatable way for TPO gene therapy.

所建立的逆转录病毒整合的NIH3T3细胞株，可利用四环素及其衍生物对其进行定时，定量调节多种外源基因的表达，从而增加基因治疗的精确性和有效性。

Such kind of implemetation can perform irrevertable or reverable speed control. the part of pwm is built on the platform of arm embedded system. it can generate two adjustable impulses which can complement each other through the control of the timers in s3c2410x chip by c programming.

系统主电路采用大功率gtr为开关器件，h桥双极式电路为功率放大电路的结构，即可完成不可逆调速同时也可完可逆调速。pwm调制部分是在arm嵌入式开发平台之上，运用c语言编程控制s3c2410x芯片的定时器来产生两路互补的宽度可调的矩形波。

Using digital signal processor can reduce the calculating time. Since the control pulses of axes are synchronistical during timer interrupt periods, the interpolating trajectory are significantly improved.

利用数字信号处理器进行三次B样条曲线实时插补，可缩短插补计算时间；通过设定DSP的定时器中断来实现各轴控制脉冲的发送，可实现最大限度地减少折线状的插补轨迹的目的。

MC44144 Pinout: Flyback and Synchronous Rectifier Apps Provides Complementary Auxiliary Driver with Programmable Deadtime (Turn-On Delay) between AUX and MAIN Switches Peak Current-Mode Control with 0.5-V Cycle-by-Cycle Current Limiting Hiccup Mode 0.75-V Current Limit TrueDrivet 2-A Sink, 2-A Source Outputs 110-V Input Startup Device Trimmed Internal Bandgap Reference for Accurate Line UV and Line OV Threshold Programmable Slope Compensation High-Performance 1.0-MHz Synchronizable Oscillator with Internal Timing Capacitor Precise Programmable Maximum Duty Cycle PB-Free Lead Finish Package

MC44144引脚说明：反激式同步整流和应用服务提供补充辅助与可编程死区时间之间的辅助和主开关峰值电流模式控制0.5 - V的逐周期电流限制打嗝模式0.75 - V的电流限制TrueDrivet 2 - A号水槽，2 -阿源精确的线路过压阈值线UV和可编程斜率补偿高性能1.0 - MHz的振荡器可同步输出110 V输入启动装置边内部带隙基准，内置精密程控定时电容最大占空比无铅引脚完成包

Results: This study established a web-based automatic syndromic surveillance system which could utilize the Internet to upload the data files, implement statistical analysis regularly, insert new data into database automatically , offer various types of statistical graphs and GIS (geographical information system) maps, and present the latest epidemic situation materials on the webpage.

研究结果：本研究建置之症候群监测系统，利用网际网路上传资料档案，定时排程执行统计分析，即时更新资料库内容，透过网页呈现最新的疫情资料统计图表，透过多重的查询介面，防疫工作人员能藉此对异常警示作更进一步的分析与确认，降低疫情误判的发生。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失