The results showed that : 115 polymorphic loci from yuzong 5 and gold queen maize population were amplified by 40 ssr primers ; the genotypic number accumulated by 40 primer amplification were 196 for yuzong 5 and 194 for gold queen ; the mean genetic distances were 0 . 3834 for yuzong 5 and 0 . 3397 for gold queen ; the mean observed heterozygosity was 0 . 3826 for yuzong 5 and 0 . 3292 for gold queen , while their mean anticipant heterozygosity was 0 . 4747 and 0 . 4143 , respectively 结果表明： 40对引物在两群体中都扩增出115个多态位点；累加40对引物扩增的基因型种类，豫综5号196种，金皇后194种；豫综5号的平均遗传距离为0 . 3834 ，金皇后综合种为0 . 3397 ；豫综5号的平均观察杂合度是0 . 3826 ，平均期望杂合度是0 . 4747 ；金皇后综合种的平均观察杂合度是0 . 3292 ，平均期望杂合度是0 . 4143 。
The exploitation of software mainly achieved the function of the hardware and improvedthe quality of image in lcd . researched in image manipulation arithmetic , had someexperiment on the arithmetic and contrasted the results . at last , there is the anticipant result . in the end of the paper , there is a summarization and some advice for research the digitalintegrated displayand control system 系统软件开发主要解决了系统的硬件功能的实现和改善了lcd显示图象的视觉效果,论文对图象处理的算法做了研究,并对各种算法做了试验,进行了效果对比,取得了比较好的效果。
The design architecture is a complex comprehensive subject , which involves architecture , sociology , folklore , psychology , human engineering , structural engineering , architectural physics , architectural materials and so on and also is concerned with furniture display , decorative materials , structures , functions , arts and crafts , greening , gardening , etc . , and apply to many subjects knowledge to comprehensively conducts multi - levels parietal environment design . its means is to apply to plane part , spatial structure , perspective , illusion , light technology , reflection and color variety principles and material means making " big " space turn to " small " , while " small " space turn to " big " . and according to design requirements , the spaces are re - divided and composed making it increase visual extension , and add layers through various kinds of material structure changes that make " spacious " is not " blank " while " small " is not " crowded " , creating an anticipant style and atmosphere 建筑设计是一门复杂的综合学科，我们研究的目标及内容它涉及到建筑学、社会学、民俗学、心理学、人体工程学、结构工程学、建筑物理学以及建筑材料学等学科，也涉及到家具陈设，装潢材料的结构和性能、工艺美术、绿化、造园艺术等领域，而且是运用多学科的知识，综合的进行多层次的空间环境设计，其在手法上是利用平面主体和空间构造、透视，错觉、光影、反射和色彩变化等原理以及物质手段，使大空间变小，小空间变大，按设计构思的要求，将空间重新划分和组合，使之增加视觉上的扩展延伸，通过各种物质构件组织变化，加添层次，以求大而不感其空，小而不感其塞，创造出预期的格调和建筑环境气氛。
Want this hour to proceeds to loudspeaker in the room the test . you can buy to return the loudspeaker and install they to proceed to take the gauge of , but the easy too comparison safety method is with calculator to imitate the room , and combine to proceeds to experiment to loudspeaker . nowadays of cads technique , make you can expect the voice of distribute with speak the words clear to understand the degree . if your right anticipant result is dissatisfied , can then experiment the other equipments to arrange 你可以买回扬声器并把它们安装起来进行评估，但是比较容易也比较安全的方法是用计算机模拟房间，并对扬声器进行试验。当今的cads技术，使你可以预期声音的分布和讲话的清晰懂程度。如果你对预期的结果不满意，则可试验其他设备布置。
This paper presents our research in actuating in - vivo micro - robot based on the capsule endoscope platform by the external power . while seeking secure driving method we take several factors into account , such as driving environment , power transmitting and consuming , motion requirement and controllability , and locating technique . we mainly deal with driving the capsule with spatial gradient magnetic field , so we employ combined electro - magnetic coils , including gradient coils and homogenous coils , which have rotational dof around a translatable patient bed , to compose a controllable uniform gradient which act on the permanent - magnet embedded robot , thereby get an appropriate spatial force and torque to fulfill the anticipant locomotion such as move , stop , pitch and yaw 基于驱动环境、能量供给和消耗、驱动动作要求及驱动安全性与可控性,定位方案等多方面考虑,寻求安全可靠的肠胃检查微机器人的外部驱动控制方法,并着重研究直接利用外磁场磁力驱动微机器人:在微机器人内部嵌入永磁性体,利用体外的组合电磁线圈产生加载电流控制的驱动磁场,其中外部的电磁线圈由多组梯度线圈和匀场线圈组合构成,通过绕病床的旋转以及病床的平移共同控制微机器人所在位置的磁场强度及梯度,作用于微机器人内嵌磁体以获得空间意义上的必要驱动力和调整转矩,从而有效地完成驱动动作要求。
Abstract : in this article ， the vibration of a three - cylinder engine equipped on cars is discussed . after the theoretical analysis and practical measurements ， we improved the balance characteristics according to rule of over - balancing . meanwhile ， the position of supporting and the rigidity of the shock absorber are adjusted . as a result ， the vibration intensity of this set is greatly reduced and has reached the anticipant level 文摘:本文以一实际的三缸车用发动机为例，经计算分析与实测，采用过量平衡法改善其平衡特性以及对该机的支承位置和减振器刚度进行调整后，使该机组振动烈度大大降低，达到了预期效果。
