微小的

The hexapod stiffness, which is moveable platform stiffness relative to fixed base frame, generally, is a non-symmetric matrix. It can map the infinitesimal increments in the displacement and in the applied forces , representing the characteristics of forces/displacements in incremental form and relating to machine head displacements when subjects to externally applied force system. It is no doubt that the displacements will affect machine accuracy, especially with the tool under changeable load system.

六杆机构加工中心的刚度意味着输出端移动平台相对于固定基础平台的刚度，一般地，它是一个非对称的刚度矩阵，它将位移微小增量转换成微小力增量，表现了增量形式的力/位特征，关系到机床加工头受有外载荷系统时的位移，直接影响到加工精度，特别是变载荷系统下的加工精度。

According to the Stereometry Mapping Micro Satellite research of Harbin Institute of Technology, a systematic and deep study on fine attitude determination and control technique is made in this dissertation, which is funded by the National 863 Aerospace Advanced Technology Plan (863-2-5-1-8) and the National"211" Education Program.

本学位论文结合国家"863"航天高技术计划的"微小卫星一体化系统总体技术"（863-2-5-1-8）预研课题，以哈尔滨工业大学立体测绘微小卫星的研制项目为背景，同时得到国家"211"重点学科建设计划的资助，对现代小卫星姿态控制系统设计中高精度姿态确定与控制技术进行系统而深入的研究。

A microRNAsignature in molecularly defined, high-risk, cytogenetically normal AMLis associated with the clinical outcome and with target genes encodingproteins involved in specific innate-immunity pathways.

分子学水平确定的、高风险的、细胞遗传学正常AML的微小RNA印记与AML的临床结局具有相关性，微小RNA可能是通过与编码与特定天然免疫途径相关蛋白的靶基因而起作用。

The macular micropathology was the main factor in infecting visual functions after cataract phacoemulsification. OCT is a new technique of retinal tomography with sensitive resolving power, It is very valuable in the early diagnosis of macular micropathology with low visual acuity, follow-up and futher treatment after cataract phacoemulsification.

结论在影响白内障超声乳化术后视功能恢复的各种因素中，以视网膜特别是黄斑区视网膜微小病变为主，OCT作为一种新型的高分辨率的视网膜断层成像技术，对于白内障术后造成低视力的黄斑微小病变的早期诊断、病情追踪和治疗效果观察均具有指导作用。

Some constraint conditions on gear parameters are abnegated, which makes micro gear design more flexible.

针对线切割加工的特点，讨论了微小齿轮的设计和主要参数的确定，舍弃了普通齿轮设计方法中对参数的一些限制条件，使微小齿轮的设计更加灵活。

After introducing the conception of the balance of the forward link and reverse link,the relationship between the soft handover add threshold in marcocell system and the load factor in microcell system,and the relationship between the soft handover add threshold in marcocell and the ratio of the interfere of other cells users to the microcell users are analyzed quantitatively and simulated according to their corresponding performance.

在引入小区前反向链路平衡概念的基础上，重点对宏小区系统的软切换增加门限与微小区系统负载因子的关系，以及宏小区系统的软切换增加门限与其它小区干扰对微小区用户干扰之比的关系进行了定量分析和相应的性能仿真。

Objective To study the localization and resection of minute space-occupying lesions in the liver with a diameter less than 2 cm.

甲胎蛋白和B超联合检查在肝癌高危人群的检查和随访，使直径≤ 2cm微小肝癌的检出率和切除率明显提高，同时也使一些非肝细胞癌的实质性微小占位病变的检出逐年增加〔1〕。

According to the structural design of micro engines without ring and pin, the dynamic model describing piston secondary motion is developed, the simulation of piston continue trajectory is finished and the effect of working parameters under ideal condition is studied too.

微小型活塞式发动机是目前最合适的动力源，但理论研究尚未涉及。论文重点发展柱塞横向运动的建模与仿真技术，并从摩擦学的角度对微小型发动机的设计问题作理论探讨。

The CP15,CP15/60 and CP23 on the sporozoites of Cryptoporidium parvum are major surface protein which are studied in the new pattern vaccine and developed a serologic detection method for cryptosporidiosis.In the experiment,prokaryotic and eukaryotic expression vectors of three genes were constructed by recombinant DMA technique and expressed in E.coli and Hela cells respectively.

微小隐拘于虫（pSporndum pMum，Cp）子抱于表面蛋白 CP15、CP15／60和CP23是微小隐抱子虫主要的表面抗原，它们既是人们研究隐抱于虫新型疫苗的主要对象，也是建立隐抱子虫血清学检测方法的首选抗原。

It was the first time that experimental studies of the flow characteristics and convective heat transfer in platelet regenerative cooling channels with high aspect ratio were conducted in China.

大高宽比再生冷却套在宽度上已属于微小通道，为考察其流动传热是否与常规尺度管道不同，本文理论分析采用经典N-S方程而未考虑微小尺度效应是否合理，研究流道高宽比等几何参数对其水力和对流换热特性的影响，分别搭建了挤压式水力实验台和泵压式对流换热实验台，设计了d〓=1.0~1.2mm，宽度为0.6~0.8mm，AR=3~15的5个不同高宽比矩形通道层板试验件，采用线切割加工槽道和扩散焊接盖板的制造工艺，得到了质量可靠的试验件，以水为工质，在国内首次对大高宽比层板再生冷却通道的流动和对流换热特性进行了实验研究。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。