在反应管下面设有法兰盘，该法兰盘上设有一个定位凸块。
A flange is arranged under the reaction tube and provided with a positioning convex block.
已经采取突变研究来定位该亚单位的反应中心而且该研究提供了能够解释在基因功能方面的序列差别的背景知识。
Mutational studies have been used to map the reaction centres of this subunit and these provide a background which enables interpretation of sequence differences in terms of gene function.
细胞内有大量的细胞器，它们能有效地定位特定的生化反应，使之相互隔离。
Housed inside each cell are a number of structures called "organelles" that effectively localize specific biochemical reactions, keeping the reactions separate from each other.
带定位格架棒束通道内的空泡份额分布特性是反应堆热工水力特性研究的重要内容。
Void fraction distribution characteristics in rod bundle with grid spacer is one of the important aspects in reactor thermal hydraulic characteristics research.
设计了能在高辐射环境下工作的、全自动检查核电站反应堆压力壳连接处法兰面主螺栓孔螺纹表面缺陷的设备，解决了自动小车的设备承载和准确定位问题。
To inspect the defects on the screw hole surfaces of nuclear reactor pressure vessel in nuclear power station, an automatic moving table was designed to carry sophisticated inspecting devices.
论述反应堆压力容器定位键安装过程，提供了一种工艺性好、操作简单、可靠性高的安装方案。
The article describes the assembly of positioning keys on reactor pressure vessels and put forth an assembly procedure of good workability, simple operation and high reliability.
阿黛尔女士说：“我们只是对这些变化做出反应，并因此重新对我们的产品进行定位。”
'We are simply being responsive to these changes and have repositioned our products accordingly,' said Ms Adell.
每个研究主题还会完成一项反应速度测试，这是一项视觉任务，测验者需要以最快速度定位到屏幕上的点。
The subjects also completed another mental speed test based on visual tasks, including spotting a dot on a screen as quickly as possible.
在大鼠和小鼠的颌下腺中，阳性反应主要定位于颗粒曲管细胞。
In rats and mice submandibular glands, NSE positive reaction were located mainly in the cells of granular convoluted tubules.
实验结果表明，改进的主动形状模型既可以对人脸的全局变化进行准确定位，而且也可以很好的反应人脸的局部变化。
Experimental results demonstrate that the improvement ASM not only can give an accurate localization of global face variations, but also can show localized face variations.
分泌活动停止后处于解体状态的细胞内，反应产物主要定位于液泡膜上。
In cells which began degeneration and thus stopped secretion, enzyme reaction product was localized mainly on the vacuole membrane.
免疫反应物质主要定位于细胞质，胞核为阴性。
The reactive substance distributes in cytoplasm with negative nuclei.
破损燃料组件定位检测系统是为了确保反应堆安全运行、及时处理燃料包壳破损事故的安全重要设备。
The failed fuel assembly identification system is an important safety system which ensures safe operations of reactor and immediate treatment of failed fuel rod cladding.
本文分析了影响永磁同步电机噪声的因素，如定位力矩，霍尔信号的误差以及电枢反应磁场等。
Factors influencing noise of the motor systems such as cogging torque, HALL signal errors and armature magnetic field are analyzed.
实验结果表明，利用加速度反应功率谱密度变化能够准确识别并定位钢桥损伤的位置。
Experimental results show that the steel bridge damages can be detected and located by the changes of acceleration PSD.
通过对安装在反应堆压力壳上的多个加速度传感器的信号进行采集，并经过信号预处理、时频变换、神经网络计算等过程，实现对核电站松动件碰撞位置的定位。
The loose part impact positions are located by analyzing signals from accelerometers mounted on the reactor vessel with signal pre processing, time frequency transforms, and neural networks.
它们由于定位能力差，又需要通过昂贵的特异核酸合成来保证其有治疗活性的稳定，这往往会引起严重的毒性和免疫反应。
They suffer from poor targeting capabilities, require expensive custom-synthesized nucleic acids to stabilize the active therapeutics, and often cause significant toxicity and immunogenicity.
它们由于定位能力差，又需要通过昂贵的特异核酸合成来保证其有治疗活性的稳定，这往往会引起严重的毒性和免疫反应。
They suffer from poor targeting capabilities, require expensive custom-synthesized nucleic acids to stabilize the active therapeutics, and often cause significant toxicity and immunogenicity.
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