It showed a single spot when identified by means of the paper chromatography, cellulose acetate electrophoresis and agarose electrophoresis.
经纸层析，醋酸纤维素薄膜电泳及琼脂糖电泳分析表明，其主成分为单一斑点。
The spot weldability and the strength of single spot-welded joint of a chinese steel WP 370 were investigated, and the effects of welding parameters on it were also tested.
以国产WP 370含磷高强度钢板为对象，研究了它的可焊性、点焊焊点的强度以及点焊工艺参数对它们的影响。
If all capacitors are located in single spot of line, in the term of improving power-angle stability, then it is the best option that compensation capacitor is placed at the middle of line.
从提高功角稳定性考虑，在单点补偿时，最佳补偿方式是将电容器安装在线路中点。
When I was single I never worried about money – it was a bit of a blind spot.
我单身的时候从没有为钱操过心-有点儿意识不到。
That's why it's easy to spot a single man.
因此很容易辨认出谁是单身男人。
Though I don't think any single framework will ever hold the spot that Struts did, I think Grails will become the leading JVM web framework.
尽管我认为没有一个框架可以获得当初Struts曾经获得的关注度，但我认为Grails将成为领先的JVMWeb框架。
With your selected pixel coordinates and a single-layer base reflectivity map, the logical process for detecting precipitation near a spot on the map is straightforward.
使用选定的像素坐标和单层基本反射率图，检测地图中某个场所附近的降水的逻辑过程将十分简单。
The point is now ready to plot. Instead of just plotting a single dot, this time try marking the spot with an X.
现在可以画点了，但是这一次不是简单地画一个点，而是要用 X 来标记。
"I'm not trying to catch every single fish off a spot," he says.
“我并不是要把一个标点里的所有鱼都一一钓出来，”他说。
We adopted Gaussian beam, ray tracing and vector diffraction integration together to analyze single beam spot-focusing lens antenna.
本文采用将高斯波束法，射线追迹和矢量衍射积分相结合的方法来分析单波束的点聚焦透镜天线。
Total exposure of a bank to any single customer for both spot and forward contracts.
指一家银行在即期和远期合约中对单一客户承受的总风险。
Based on the hardness analyses of actual spot welded joints, a computational model that consists of nugget, HAZ and base metal is established for the single point spot welded lap joints.
基于对实际点焊接头硬度分布的分析，建立了包括熔核、热影响区和母材的单点点焊搭接接头计算模型。
It's single undefended spot is its fleshy, armor-less underside.
它唯一没有防备的地方是它没有甲片保护的腹部。
In both vacuum and atmosphere, the damage threshold and damage spot appearance of the photovoltaic detector are discussed under single pulse or multi-pulse laser irradiation.
分析讨论了真空及大气环境下，单脉冲及多脉冲激光打击时，光伏型探测器的破坏阈值及破坏形貌的区别及其成因。
Results and Conclusion: The results show that, T5 and T3 was active spot when auditory single Task was executed.
结果和结论：分析后的数据显示：当执行听觉单任务时活跃的导联点为T5、T3。
The service feature of increasingly complex and heavy tasks and single patrolling outside and on - the - spot disposition determines that the patrol police must possess high intrinsic quality.
日益复杂和繁重的工作任务，加上长时间单兵在外巡逻和现场处置的勤务特征，决定了巡警必须具备较高的内在素质。
The sweep efficiency and oil displacement effect of polymer flooding in seven spot and five spot patterns for single and multizone reservoirs were simulated by numerical simulation.
用数值模拟研究手段对七点法井网、五点法井网以及单油层、多油层聚合物驱的波及系数及驱油效果进行了模拟；
Outside the back gate of EVERY single Chinese university, the students' favorite hangout spot can be found — the almighty Dark Food Street.
几乎每所大学的后门都有一条美食街，那是学生最喜欢的遛弯场所。
The principle of vector method of single plane for spot balance of rotor has been present by forced vibration of single freedom system and rolling vector.
用单自由度系统的受迫振动和旋转矢量阐述了转子现场动平衡的单平面矢量法的原理。
When motor single task was executed the active spot was FP1, which also had the change along with the complex movement.
当执行体感单任务时活跃的导联点为FP1且随着运动复杂性的变化天津医科大学申请硕士学位论文活跃的程度有所变化。
The experiment results have shown that this algorithm is accurate and highly practical when it is used to extract the spot targets in a single frame.
实验结果表明了算法在对红外斑点目标进行单帧提取时的精确性和高效实用性。
Effects of pulsed laser parameters such as laser wavelength, beam spot size, pulse energy and pulse duration on threshold energy in laser simulating Single Event Effect testing are analyzed.
分析了在激光模拟单粒子效应试验中激光波长、束斑大小、脉冲能量、脉冲宽度等脉冲激光参数对阈值能量的影响。
This topic carries on the constant current control to the resistance spot welding process using a system of single chip computer, whose core has used the C8051F005.
本文的研究工作利用单片机控制系统对电阻点焊过程进行恒流控制，其核心采用了集成度英明、助能强的C8051F005单片机。
The calculation of spot welding current is determined by the way of point-by-point integration, the software and hardware system is constituted based on 80c196kc single chip computer.
确定了以逐点积分法作为电流有效值的计算方法，建立了以80c196KC单片机为中心控制器件的软件、硬件系统。
The controller of spot welder made by single slice computer AT89C2051. It can repeat spot welding and warn automatically.
用AT89C2051单片机制作一点焊机控制器，具有自动重复点焊及报警功能。
As intelligent laser spot meter controlled by a single chip micro-con-troller is described in this paper.
本文介绍了一种单片机控制的光斑测量仪。通过对比测量与时间细分得到被测光斑值。
The influence of laser power, scanning speed, powder feed rate, spot diameter and preheating on the temperature of molten pool were revealed in the process of single-pass cladding.
在单道熔覆中通过跟踪测量研究了激光功率、扫描速度、送粉速率、光斑直径和基体预热温度对熔池温度的影响规律。
The influence of laser power, scanning speed, powder feed rate, spot diameter and preheating on the temperature of molten pool were revealed in the process of single-pass cladding.
在单道熔覆中通过跟踪测量研究了激光功率、扫描速度、送粉速率、光斑直径和基体预热温度对熔池温度的影响规律。
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