查询词典 tracing

If the ambient temperature falls below 15C,the line heat tracing systems should be turned on .

如坏境温度降到15C，管线的伴热系统将应投入使用。

A soft, waxy pencil is preferable to a hard, brittle type, as it produces a more brilliant deposit of color, a necessary characteristic for effecting lighted surfaces on tracing or toned print paper.

柔软的蜡质铅笔优于硬质的、脆弱的类型，因为它们将产生更亮的色淀，在浅色表面的描绘纸或浅色印刷纸上这是必备的一种特性。

Responsible for handling all bookings, pre-alerts, enquiries, tracing, supplies requests and resolving complaints of selected customers as well as meet all standards set as Key Account Service Manual.

在遵循重要客户服务手册中的标准的情况下处理来自目标客户的预约取件，发送预报，咨询，查询，供给环节中的要求，解决投诉。

The detail course is to set up the coordinate of the machine and the workpiece, use the intersection of the tool tracing line caused by the adjacent edge in the cutting process as the point on the flank, deduce the function of the flank and program the cutting process of spiral bevel gears using VISUAL BASIC language.

此程序最大的特点就是和实际的加工过程相似——不但齿轮的形成过程和实际相同，而且机床切齿参数的调整过程也和实际一样，因此使用者可以直接在计算机上调整切齿参数，从而根据自己的要求来模拟加工，得到满意的切齿参数，进而在实际机床上获得满意的产品。

32P isotope tracing technique was used in this study,and the results indicated that phosphorus stored or pre-existed in roots would be remobilized in maize under phosphorus deficiency from root cortical cells with lysis to shoot mostly rather than root apex during aerenchyma formation.

Kraus等的试验表明玉米根系从土壤中吸收的32P可在根皮层内保留15 d，之后逐渐减少[2]。这意味着与叶片的情形相似，根内也进行着磷的活化和再运转。当植物处于磷胁迫下时，根系吸收的磷素远不能满足植物各器官生长发

Establishment of optoelectronics industry supply chain order tracking system for Mobile Agent Framework Model.Specific realization of the Mobile Agent in order tracing system under IBM Aglet platform development environment and Mobile Agent technology, combined with the order tracking demand model of optoelectronics industry model.

3建立光电子行业供应链订单跟踪系统移动Agent框架模型，在IBM Aglet开发平台环境下，结合光电子行业订单跟踪的需求模型，对供应链订单跟踪系统进行设计，并对具体的各移动Agent进行了实现。

Based on power tracing method, an economic index which evaluates the alleviative degree of overload is presented and is used to calculate the proposed lost model.

在潮流跟踪法的基础上，提出了衡量负荷削减对缓解系统过负荷支路程度的经济性指标，并利用该指标对模型进行求解。

The star calibration system, which is one of methods to calibrate precision and adjust tolerance of tracing and measuring devices in fields, has been widely applied to high precision tracing and measuring devices such as photoelectric theodolites, radars , etc.

星体标校系统是实现跟踪测量设备外场精度标校和误差调整的方法之一，广泛应用于光电经纬仪、雷达等高精度跟踪测量设备中。

Using the Fermat's principle,the paper presented a fast and effective ray tracing method-ray tracing with minimum time.

石油地球物理勘探，2 0 0 2 ，37(5 )：4 5 5～ 4 5 9 本文利用费马原理提出了一种快速、有效的射线追踪方法——最小时间射线追踪方法。

In this paper, two-point ray tracing is studied for three-dimensional arbitrary interface. from Fermat's principle, traveltime is expanded in the initial ray path according to one order Taylor's incompletion expansion. Then, the algorithm of total iterative ray tracing in three dimension is derived.

作者在文中对三维任意界面情况下的两点间射线追踪问题进行了研究，从Fermat原理出发，对射线路径上的旅行时，采用一阶Taylor不完全展开等办法，推出了三维情况下计算射线路径的整体迭代算法。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。