微型的

In this paper, acetylsalicylic acid, cyclohexanone Preparation of micro-content of the experimental design, in different reaction conditions were carried out under analysis to optimize the improvements and chemical experiments on the basis of conventional experimental and micro-experimental comparison, being The experimental results consistent with the premise, fully reflects the micro-chemistry experiments to save time, save the amount of reagents, as well as many advantages such as reducing environmental pollution.

本文阐述了乙酰水杨酸、环己酮微型化制备实验的设计内容，在不同反应条件下进行了对照分析，从而进行优化改进，并就基础化学实验中常规实验与微型实验进行比较，在得到一致的实验结果的前提下，充分体现了微型化学实验节省时间、节省试剂用量、以及减少环境污染等诸多优点。

An experiment system is setup for the blade flapping motion measurement, a model of micro helicopter rotor manipulation mechanism is designed and completed, in order to obtain continuously changing angular velocity, a angular velocity control unit is also designed which consists of a power supplier and a voltage distributing circuit.

建立了微型直升机旋翼桨叶挥舞振动实验系统，研制了微型直升机旋翼操纵机构实验台和旋翼转速控制单元，提出了微型直升机旋翼桨叶挥舞振动的非接触式测量方法。

The exchange film can be used in micro direct carbinol fuel battery with high stability good for reducing battery sizes to improve utility of micro liquid fuel materials.

使得用本发明进行改性处理的质子交换膜可用于微型直接甲醇燃料电池，可使微型甲醇燃料电池稳定性得到提高，有利于单体电池尺寸的进一步减小，促进微型液体进料直接甲醇燃料电池的实用化。

Micro-electro-mechanical system is developed based on the micromation and intelligentization tide of science technology. It integrates microoptics, micromechanics, microchemistry, microbiology and etc to obtain the information and to deal with the information.

微型机电系统基于现代科学技术微型化和智能化的发展趋势而产生，它集成了微型光、机、电、化和生物等元件，组成可以获取信息、处理与执行的系统。

RESULTS: There were many similarities between the Banna pig heart and the human heart in anatomy and histology. However, the following differences were observed in the Banna pig heart: 1. Azygos vein directly drew into right atrium cordis. 2. The intercalated disk of cardiac muscle was less than that of human. 3. The Purkinje's fibre was bigger than that of human.

结果 版纳微型猪近交系心脏外形、各腔室及内部结构等与人心脏基本匹配，但是微型猪奇静脉直接开口于右心房；组织学观察微型猪心脏各部分结构组成及其细胞种类与人心脏相似，但是心肌闰盘较人的少，心室内膜下的蒲肯野氏纤维较人的粗大。

These results indicated that the efficient tuberization of potato could be obtained by using a half-solid medium.The half-solid medium took shorter period to tuberize,produced higher tuberizing rate,costed less and was more suitable for mass production of potato microtubers in large containers.And 0.1mg/Lpaclobutrazol could effectively promote the yield and quality of potato microtubers.But different cultivar for paclobutrazol treatment had genetic differences in microtuber inducement.

试验结果表明，两种培养基都以半固体方式培养诱导试管微型薯效果最好，结薯率高，成本低，适用于在大容器内规模化培养诱导生产微型薯；在马铃薯试管微型薯生产中，诱导条件下添加0.1mg/L多效唑，可以提高试管薯的产量和质量，但存在基因型差异。

Circumrotating the crank, the acceleration device changes the rotation speed of the crank into higher rotation speed and impresses onto the direct current dynamo. Thus, the electric power could be stored in the storage battery.

利用人力为微型计算机发电可实现一举多得：人力发电对环境没有任何污染，微型计算机用户还可以实现强身健体的目的，可使微型计算机免受停电之扰，大大减轻电网负荷。

In view of these shortcomings this frequency meter has made the radical innovation in the design its merit is: Uses the core component is the advanced monolithic special-purpose frequency measurement component -- monolithic frequency meter the integration rate is high the volume is small consumes the electricity province function has realized the frequency meter high integration and the microminiaturization; So long as the monolithic frequency meter adds on the crystal oscillator the measuring range choice the frequency demonstrated and so on the very few components then constitute DC to the 10MHz miniature basic frequency measurement electric circuit; But the biggest merit was this frequency meter has realized monolithic frequency meter frequency sampling electric circuit and the monolithic microcomputer three between hardware and the software connection completely caused the frequency measurement measuring range the choice the frequency data survey the sampling as well as the code frontier transformation and the data dump possible monolithic microcomputer software programming automatically to carry on thus has realized the frequency measurement and the sampling work intellectualizes completely causes this system already to be possible to constitute a miniature intelligence to measure rate the instrument core electric circuit independently also might take in the large-scale automatic control or a test system intelligent subsystem.

摘要传统的测频仪器体积很大，耗能量大，主要靠手工操作，而最大的缺点是不可编程，其量程转换、数据测量、采样控制和处理等均不能通过程序指令来进行控制，无法作为一个微型智能子系统与某一大型自动控制或测试系统进行接口。针对这些缺点，本频率计再设计上作了根本的革新，其优点是：所用核心器件是先进的单片专用测频器件——单片频率计，集成度高，体积小，耗电省，功能强，实现了频率计的高度集成化和微型化；单片频率计只要加上晶振、量程选择、频率显示等很晌慰的器件即可构成一个DC至10MHz的微型基本测频电路；而最大的优点则是本频率计完全实现了单片频率计、频率采样与单片微机三者之间的硬件与软件接口，使得测频量程的选择、频率数据的测量、采样以及编码的边境转换和数据的转储均可能过单片微机的软件编程自动进行，从而实现了测频与采样工作的完全智能化，使得本系统既可独立构成一个微型智能测率仪器的核心电路，也可作为大型自动控制或测试系统中的一个智能子系统。关键词高度集成化，单片机，频率计，电路

The large size and detailed treatment of this miniature is characteristic of the miniatures of the early Victorian period, just before the increasing availability of photography ensured miniature painting's virtual demise.

这幅微型肖像画之大、细节处理之细腻反映了维多利亚时代早期微型画的特征。而在此之后，摄影技术获得日益广泛的使用，取代了微型画。

Micro-engine is composed of premixing- chamber and combustion-chamber. Flow and diffusion in micro-chamber are important influence factors of premixed catalytic combustion in the micro-engine.

微型发动机由预混腔和燃烧腔组成，而微型预混腔内流体的流动和传质是影响微型发动机预混催化重整燃烧的重要因素。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。