range key
英 [reɪndʒ kiː]
美 [reɪndʒ kiː]
网络 范围键; 范围关键码
双语例句
- Keeping the temperature on spot in a certain range is a key guarantee and premise of various practical applications.
将现场温度控制在一定范围内，是在各种实际应用的重要保证和前提。 - The measurement algorithm for defect depth was established base on the idea of laser triangulation range and key components spatial relations in system, according to the above theory a hardware system was designed.
根据激光三角测距思想，确定了面阵CCD、激光发射器及铸坯基准面三者的空间关系，并建立了缺陷深度测量算法，完成了硬件系统的设计。 - Mainly expounded are the special position, range and key points of heavy-duty freight cars.
重点阐述了长大货物车的特殊地位、范围和关键问题。 - In either case, consider adding additional logic in the join expressions to the fake fact table that will reduce the range of join key values that can be returned from the dimension tables.
在这两种情况下，考虑在伪事实表的连接表达式中添加额外的逻辑，这会缩小从维度表返回的连接键值的范围。 - In order to improve the precision, accuracy, rate and anti-jamming capability of the binocular vision range finding, the key technologies such as image pretreatment, matching arithmetic and search strategy were studied.
围绕提高双目视差测距的测距精度、准确率、速度和抗干扰性能等，研究了图像预处理、配准算法、搜索策略等关键技术。 - The research conclusions point out the main reasons and factors of slab cracking, the form and range of cracks, key measures for controlling slab cracking, and the proper distribution of steel rebars in slabs.
研究结论给出了楼板开裂的主要原因和影响因素、裂缝形态及范围、控制裂缝的关键措施和楼板钢筋合理的布置方式。 - The savings rate varies with the socio-economic development, whether the savings rate in an optimal range, the key depends on whether to meet the objective requirements of social and economic development, whether public economy and private economy in a balanced state of development.
储蓄率随着社会经济发展而变化，储蓄率能否处于一个最优的区间，关键要看其是否符合社会经济发展的客观要求，是否能够使公共经济与私人经济处于均衡的发展状态。 - This paper briefly introduces the model of SSE-CMM, which includes the concept, development course, application goal and range, the key content and assessing method.
文章简介了SSE-CMM的模型，包括概念、发展历程、应用目标与范围、核心内容以及评估方法。 - The optimum range of some key parameters of the combustion is also given in this paper.
在此基础上，本文给出了浓淡火焰对冲燃烧技术的关键参数的最佳取值。 - Vertical separation and horizontal launch in a various depth range are key technologies of the submarine-to-air missile capsule.
变深度水平发射垂直出水是潜空导弹运载器的一项关键技术。