By feeding individual strands of DNA through nanometre-sized holes, researchers in the Netherlands say they have proved the principle of a revolutionary new DNA sequencing technique.
通过把单个DNA链通过纳米直径的孔，荷兰的研究人员宣布了他们找到了一种新的技术原理，可用于检测DNA序列。
The weight loss feeder designed according to operating time controlled weight loss principle is a kind of continuous weighing feeding equipment.
失重式给料机根据工作时控制重量损失的原理设计，是一种具有计量功能的连续给料设备。
The primary content includes the principle of measuring, the whole layout, the realization of feeding and removing mechanism, working process and the controlling flow chart.
主要内容包括测量原理、整体布局和自动上下料机构的实现，系统的工作过程和控制流程等。
The main contents are as follows: the structure and operating principle of the half feeding type peanut stripping tester are briefly analyzed, and primary capabilities of this test-bed are summarized.
论文主要内容如下：对半喂入式花生摘果试验台的结构和工作原理进行了简要分析，总结了该试验台的主要性能特点。
Based on the study of the lathe principle and peeling curve the thesis developed mathematical model of variable-speed feeding system to guarantee the even veneer thickness.
本论文通过对无卡轴旋切机原理和旋切曲线的研究，推导出了变速进给系统的数学模型，以保证所旋切的单板厚度均匀。
According to the principle of Chinese cooking, make out the automatic cooking robot's feeding action.
根据中式菜肴的烹饪原理，规划了自动烹饪机器人的投料动作。
According to the technological requirements, the closed loop control system models of automatic feeding and dynamoelectric control gap are built based on PID control principle.
按照系统的技术要求，基于PID控制原理搭建自动喂料和电动闸距闭环控制模型。
This Paper introduces a new tunneling feeding installation, principle and using result.
介绍了一种新型的掘进巷道装料设备以及它的工作原理、使用效果。
The principle of weft feeding unit used in Model CGD721 rapier loom was explained in this article and the components of this unit have been discussed and analysed in detail.
本文论述了CGD721型剑杆织机供纬系统的工作原理，并对该系统的组成部分进行了深入的分析和讨论。
In accordance with proportional solidification principle and limited feeding method, a series of top riser size is recommended to heavy castings.
本文根据均衡凝固原则、有限补缩的方法，推荐了厚大铸铁件的顶冒口尺寸系列。
The basic principle of the system lies in feeding back the output power at the motor slip rings of an AC motor into the mains through a bridge rectifier and an inverter.
其基本原理是将交流电机的滑环输出功率通过整流电桥和有源逆变器送回交流电网。
This device use the principle of additional DC power supply in main feeding switch, and use the principle of direction of zero sequence power in branch feeding switch.
该装置在总馈电开关处的漏电保护装置使用附加直流电源原理，在分支馈电开关处的漏电保护装置使用零序功率方向式保护原理。
According to air flow control principle, by adoption of pneumatic line drive technology and vacuum suction technology, pneumatic feeding mechanism was manufactured.
根据气压流体控制原理，采用气动直线驱动技术和真空吸附技术，研制出气动送料机。
A mathematical model for feeding strip steel process has been developed using energy conservation principle on traveling thin-cell and introduction of relative steel strip feeding speed.
利用旅行薄片微元体能量守恒原理，引入喂钢带相对速度参量，建立了结晶器喂钢带连铸工艺的数学模型。
Feeding type, structure, applicable range and feeding accuracy of multi-station progressive die have been introduced with description of relationship between selection principle and die design.
介绍了多工位连续模工位间送进方式的类型、结构、适用范围和送进精度，论述了其选用原则及其与模具设计的关系。
Second, fishing principle: after dark, live underwater or in caves hidden in the catfish that is turned out in full strength feeding.
捕捞原理：天黑后，隐居水底或潜伏于洞穴中的鲶鱼即倾巢出动觅食。
In this paper a nc feeding system of punch press by single chip micro - computer controlling is introduced. The paper related the idea of its designing, principle of operation and its application.
本文介绍了用单片机控制的数控冲床送料系统的设计思想、工作原理及其应用。
The one-dimensional Fresnel zone phase correcting principle can be applied in a cylindrical surface to constructed a new type of point source feeding lens antenna.
在圆柱面上进行一维菲涅尔区相位修正结构设计，可以构成一类新型的点源馈电透镜天线。
The work principle and maintenance method of bottom gas-feeding brick in top-bottom duplicate blown converter are stated, it is proposed how to make the bricks synchronized with furnace life.
论述了顶底复吹转炉底部供气砖工作原理、维护方法，提出了如何操作才能使底部供气砖与炉龄同步的理论与具体措施。
To introduce the press feeding and ejecting devices, their electrical control and operation principle.
介绍了压力机给料、送料、出件自动装置机构和电气控制系统及其工作原理。
This paper presents the feeding control principle of the PLC Automatic Reagent feeding System as well as its applications.
介绍了PLC自动加药系统的给药控制原理及其应用。
The principle, typical characteristics and application of the UC3637 are introduced. The practical circuit used in welding for invert wire feeding is proposed in the paper.
介绍了电机控制专用集成电路uc 3637的工作原理，特点及应用。同时给出了焊接中作为可逆送丝的具体电路。
Based on the principle of piezoelectric drive, we make an explorative study of a novel feeding device with vibration of high frequency and low amplitude.
基于压电驱动的原理，本文对高频低幅的振动给料技术进行了探索，研制出一种具有长环形输送振子的行波型超声物料输送装置的模型样机。
The paper introduces the principle of frequency converter, frequency project of base water-feeding system and the selection of frequency technology.
介绍变频器工作原理、基地供水系统变频项目以及变频工艺的选择。
The structure, operating principle and main design points of the hopper-type automatic-feeding bending die used on a general stamping machine are stated.
介绍了在通用冲床上使用的漏斗式自动送料弯曲模的结构形式、工作过程和设计要点。
In the same principle, the members of the Body are perfected not by teaching, but through the feeding that causes them to grow.
同样的原则，基督身体的肢体得成全，不是凭着教训，乃是借着得喂养而长大。
The basic principle of the proportional solidification theory was introduced, and the influences of casting construction, feeder position and chill on feeding effect was described.
介绍均衡凝固的基本原理，叙述铸件结构、冒口位置和冷铁对补缩的影响。
The basic principle of the paper feeding is introduced with inverter drive's control system.
概述变频调速控制的基本原理，讨论变频器控制技术在高速卷烟机组供纸系统中的应用。
The one dimensional Fresnel zone phase correcting principle can be applied to a cylindrical reflector to construct a new type of point source feeding reflector.
在抛物柱面反射器上进行一维菲涅尔区相位修正结构设计 ，可以构成一类新型的点源馈电反射器。
The one dimensional Fresnel zone phase correcting principle can be applied to a cylindrical reflector to construct a new type of point source feeding reflector.
在抛物柱面反射器上进行一维菲涅尔区相位修正结构设计 ，可以构成一类新型的点源馈电反射器。
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