查询词典 calibration unit

In order to make the quantitative analysis liberate from traditional quantitative method and realize the freedom calibration, this thesis put forward to a calibration-free model of LIBS.

为了使光谱定量分析从传统的定量方法中解放出来，实现自由定标，本文介绍了激光感生击穿光谱的自由定标模型。

The main task of this paper concentrates on such parts as calibration of measurement sensor, high speed and accuracy image collection and processing, data fusion of different angle of view, visualization of measuring results.to accomplish sensor calibration, a pinhole model of the camera is employed and an equation of a light plane is setup.

采用基于视觉的光切法测量原理，构成一套完整的测量平台，包括软硬件各个部分的设计。

Guiding parts, mandrels, calibration rolls, knives, plate cutters, inserts for percussion drills, masonry drill tips, calibration bushes, drawing cheeks, shearing knives, inserts for golfer shoes.

导向部分、心轴、校准轧辊、刀片、倒盘、冲击钻机的衬垫、钻机钻头、校准衬套、拉模夹具、剪刀、高尔夫鞋的衬垫。

RG10 RG20 Guiding parts, mandrels, calibration rolls, knives, plate cutters, inserts for percussion drills, masonry drill tips, calibration bushes, drawing cheeks, shearing knives, inserts for golfer shoes.

导向部分、心轴、校准轧辊、刀片、倒盘、冲击钻机的衬垫、钻机钻头、校准衬套、拉模夹具、剪刀、高尔夫鞋的衬垫。

Obviously before probe calibration, the cal sphere and Styli should be clean and free from debree, which would effect the results of the calibration.

显然在探针校准前，标准球和探针应该被清洁，灰尘有可能导致校准结果的偏差。

It requires calibration, but most projectors benefit from calibration.

它需要校准，但大多数投影机的校准受益。

Based on image processing technique, automatic real-time meter precision calibration system can assure high precision of meter calibration, improve the product efficiency, which is helpful to control the product cost for enterprise with practical value.

应用图像处理技术对指示表的指示精度进行自动实时检定，可以确保指示表检定的高精度要求，提高劳动生产率，有利于企业控制产品质量，具有实用推广价值。

The score system and the predicted 5- and 10-year HCC risks were further translated into nomograms. The predictive accuracy was evaluated in terms of discrimination and calibration abilities with the use of Receiver Operator Characteristic curve and area under the ROC curve; and the calibration chart.

模式的预测准确性以两个面向来评估，包括：鉴别能力以ROC曲线及曲线下面积来估算；及校准能力以校准图来量测。

Several physical calibration problems were analyzed, such as how the detector dead time affects the measurement range and how the two silver decay types affect the calibration results.

对标定中的物理问题，如探测器死时间对其测量范围的影响、银的两种衰变对标定结果的影响等进行了分析。

To reduce or remove size effect, the size classification elimination method, volume average method and normalization method based on volume were presented and the calibration and prediction results indicate that these three methods could reduce or remove the size effect effectively. The normalization method is more suit to in-line application and obtained better calibration and prediction results with the r of 0.789, 0.858 and 0.947, the RMSEC of 0.596, 0.499 and 0.313, and the RMSEP of 0.606, 0.686 and 0.413 than the results without normalization with the r of 0.716, 0.793 and 0.848, the RMSEC of 0.678, 0.592 and 0.515 and the RMSEP of 0.825, 0.764 and 0.714 for the original spectra, the first derivative spectra and the second derivative spectra with soluble solids content using partial least square method , respectively. 4. Owing to much thick skin of watermelon, contrast experiment was conducted in skin-peeled watermelon and intact watermelon to compare the influence of skin on spectra.

针对西瓜果型大且差异显著的特点，研究果型差异对可见／近红外光谱以及建模与预测结果的影响，并提出三种方法消除或减小这一影响因素，分别是分级消除法、体积平均法和基于体积的正则化方法，其中基于体积的正则化方法，更适合在线生产应用，该方法使果型大小差异明显样品的原始光谱、一阶微分光谱、二阶微分光谱在对可溶性固形物含量检测时，采用偏最小二乘法的建模与预测结果由原来的校正相关系数r分别为0.716、0.793、0.848提高到r分别为0.789、0.858、0.947，均方根校正标准偏差RMSEC由原来的0.678、0.592、0.515分别降为0.596、0.499、0.313，均方根预测标准偏差RMSEP由原来的0.825、0.764、0.714分别降为0.606、0.686、0.413； 4。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。