可说明的

The results the fresh fracture of meck of femur(≥20year old)treatrd with internal fixatioon with compressor screw,≥150°argulation,could obviously decrease the curvation and shearing stress of fracture line.

本文资料说明，新鲜的≥20岁的股骨颈骨折采用本法治疗，可显著减少股骨颈骨折线的弯矩和剪应力，故可保护骨折线中新生血管，避免并发股骨头坏死，有较好的临床应用价值，尤其是减少并发股骨头坏死方面。

The paper presents a flexible and effective method of development of negotiating agents. A strategy specification, which is specified by a state chart and defeasible rules, can be dynamically plugged into an agent shell incorporating a state chart interpreter and a defeasible logic inference engine, in order to yield a desirable age.

智能代理技术是实现自动谈判的有效途径，本文提供灵活有效的谈判代理开发方法，使用状态图和可废止逻辑规则说明谈判策略，动态地插入到一个集状态解释器和可废止逻辑推理引擎于一体的代理壳中，就可以获得所需要的自动谈判代理nt

This text discusses in details the followed principle in questionnaire design process: the type of questionnaire design,the choice of the answer format,the topic design,the guide word,the questionnaire trial and analysis etc.

从事心理学、社会学及其他学科调查研究的工作人员，经常需要对人的心理和行为属性进行定量分析，他们用问卷作为收集研究资料的工具，在精心设计的抽取能够代表总体的样本基础上，采用问卷可得到大量的统计信息，对这些信息进行深入的分析，可验证研究假设并对所研究的问题作出科学的解释和说明。

It was found that VAC can be smoothly photografted onto LDPE film with"film combination"system, e. g. conversion percent and grafting efficiency are 70％ and 76％, irrespcetively, with UV intensity of 5400μw/cm〓 and irradiation time of 3min. The reaction orders of polymerization rate to monomer concentration and photoinitiator concentration are about 1 and 0.76, irrespectively, showing that chain transfer reaction takes place with much ease in VAC/LDPE system.

发现利用本文所设计的方法可将VAC快速地接枝在LDPE膜表面，如在光强为5400μw/cm〓，光照3min时，转化率和接枝效率可分别达到70％和76％；聚合反应速率对单体的反应级数约为1，而对光引发剂的反应级数为0.76，说明VAC光接枝聚合中链转移反应占相当大的比例。

Observable transformation between different formal description models. Using the ETS-based testing theory, formal transformation methods from LOTOS and Estelle to ETS are proposed respectively.

不同形式描述模型之间的可观察等价性转换根据基于扩展标号变迁系统的协议一致性测试理论，分别提出了LOTOS和Estelle到ETS的形式转换方法，证明了它们的可观察等价性，并举例说明。

Matching facilities: Wide band furniture: Generally furniture repair situation: Medium repairs the environment: Close neighbor Lu Xun park, watering-place, small fish mountain park, sea big fish mountain school district traffic condition: Very convenient explained in detail: The house is the set three, the independent bathroom, the kitchen may prepare food, the hiring room is the southing master bedroom, about 25 square meters, have west the facing south window, the dynasty balcony, but direct-viewing seascape.

周围环境：紧邻鲁迅公园、海水浴场、小鱼山公园、海大鱼山校区交通状况：非常便利详细说明：房子是套三的，独立卫生间，厨房可做饭，出租的房间为南向主卧室，大约25平米，有朝南的窗户、朝西的阳台，可直观海景。

The simulation results show that the improved asway mechanism can complete the asway process in 0.4 s with a more accurate asway angle, which proves that the servo electromotor driven asway mechanism is reasonable and can provide a reliable theoretic basis for optimizing the structure of the laser cutting fracture splitting notch machine.

仿真结果表明，改进后的摆头机构可在0.4s内完成摆头动作，且摆动角度调整方便，说明改进后的摆动机构是较理想的激光头摆动方案，可为连杆初始裂解槽激光加工主机结构优化提供可靠的理论依据。

A18430 Maximum Ratings: A18430 Pinout: DC input range: 180 - 375V Input surge withstand: 400V for 100ms DC output: 3.3V Programmable output: 10 to 110% Regulation: 0.2% Efficiency: 77.5% Maximum operating temperature: 100C at full load Power density: 60W/cubic inch Height above board: 0.43 in.(10,9 mm) Parallelable, with N+M fault tolerance Low noise ZCS/ZVS architecture

A18430最大额定值： A18430引脚说明：直流输入范围：180 - 375V输入浪涌承受：为100ms的400V的直流输出：3.3V的可编程输出：10至110％调节：0.2％的效率：77.5％最大工作温度：100C读写器在满负荷功率密度：60W/cubic英寸高光明正大：0.43英寸（10.9毫米）可并行与N +男容错低噪音零电流/零电压架构

Some strains of the nematode-bearing bacteria were bioassayed for their parasitism. All these bacteria can totally not grow or grows badly on the media incorporating the extracts of pine trees, indicating some substances existing in the trees will harmful to the bacterial strains, which is further convinced by preliminary inoculation showing that single bacterial species will not infect Pinus thugbergii. Hence, the growth and reproduction of the nematode-carrying bacteria, which could produce toxic substances causing the death of the tree cells, is closely related to the nematodes, when they first enter to the trees. In the same time, the activity of bacteria improved the circumstances for which nematodes are living, which in turn will beneficial to the growth of nematodes. Thus, there is a complicated interaction among nematodes, bacteria, and pine trees.

对松材线虫携带的细菌的部分菌株进行了寄生性测定，表明这些细菌在添加松树提取液的细菌培养基中不能生长或基本不能生长，这说明松树体内可能存在某些不利于细菌生长的物质，同时初步的接种试验证实，单独的细菌接种不能感染健康的黑松，因此，线虫携带的致病细菌在最初进入树体时，其生长和繁殖与线虫密切相关，结合细菌产生的毒性物质可造成黑松细胞死亡的情况，说明细菌的生长与线虫有关，同时，细菌的活动改变了线虫在松树内的生长环境，使环境变得有利于线虫的生活，因此，线虫、细菌和松树三者存在着复杂的生物关系。

Based on the study of chronology and geochemistry of Cd in sediments of the Dongting lake area, we have established an ARIMA model of Cd and Cd/Ca in Quaternary and Holocene period respectively, and discussed Cd evolutionary regularity according to the fitted value and predicted value of the model The results revealed that the Cd evolution has remarkable periodicity of ecogeochemistry cycles, and is correlated with the climate change of alternative cold and warm Cd/Ca is changed with climate, from which the evolutionary history of regional ecogeochemistry can be inferred The changes of Cd and Cd/Ca are basically simultaneous, which showed that the change of Cd is mainly a natural evolution Cd in sediments will rise in the next 30 years and then tend to decrease From the regularity of ecogeochemistry indexes and global environment variation, it is concluded that the natural environment is the dominant factor affecting the Cd deposition

在对洞庭湖区沉积物钻探取样的年代学和地球化学研究基础上，分别建立第四纪和全新世时期Cd和Cd/Ca的时间序列演化ARIMA模型，并据模型的拟合值及未来预测值对区域地球化学环境中Cd的演化规律进行了探讨，结果显示区内Cd的演化有较显著的周期性--环境地球化学旋回，与气候多次冷暖的交替有关；沉积物Cd/Ca受气候环境等控制，分析该比值的变化规律可推测区域环境地球化学的演变历史；Cd和Cd/Ca两者的变化基本同步，说明该区Cd的演化主要为自然演化；未来30年内沉积层的Cd含量仍有逐渐增高的趋势，之后转为降低。从本区环境地球化学指标的时间变化规律及其与全球环境变化的相关联中说明自然条件是区域镉等元素沉积的主控因素。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。