longitudinal

adj.

1. 纵的；纵向的
   going downwards rather than across
   1. The plant's stem is marked with thin green longitudinal stripes.
      这种植物的茎上长有绿色细长条纹。
2. 纵观的
   concerning the development of sth over a period of time
   1. a longitudinal study of aging
      对衰老问题的纵向研究
3. 经度的
   connected with longitude
   1. the town's longitudinal position
      这座城市的经度位置

1. 纵向的
   A longitudinal line or structure goes from one end of an object to the other rather than across it from side to side.

1. The researchers used data from the National Longitudinal Study of Adolescent Health.
   研究者使用国家青少年健康纵向研究的数据。
2. Adopt U double-layer longitudinal pattern and tight assembly technology to prevent plate stress from affecting separator elasticity.
   采用U型双层纵向包膜方式和紧装配技术，有效的防止了极板应力对隔膜弹性的影响。
3. Good adaptability of transverse and longitudinal shake of ships during mooring;
   对船舶靠泊时横摇和纵摇适应性强；
4. Simulation studies show this method is feasible to longitudinal model of hypersonic vehicle.
   仿真研究表明，应用该方法来研究高超声速飞行器纵向模型是可行的。
5. The cracked longitudinal beam of a coach was analysed by means of metallography and SEM.
   用金相、扫描电镜等分析方法，对开裂的客车纵梁进行了分析。
6. The expression format and application method of longitudinal vibration road spectrum were described.
   建立了纵振动力学模型，阐述了纵振路面谱的表达形式及应用方法。
7. Based on control theory, the design of longitudinal controller was studied in this paper.
   研究了基于控制理论的纵向控制器设计问题。
8. Secondly, the relation between longitudinal wave propagation velocity and resin-bonded stiffness of full length anchoring bolt is simulated.
   然后模拟纵波在全长锚固锚杆内传播速度与树脂-围岩粘结刚度之间的关系；
9. In this section we discuss the longitudinal load effects.
   在此，我们讨论纵向载荷影响。
10. Do not introduce any heavy shocks and vibrations in the longitudinal and transverse directions of the vehicle.
    请勿在车辆的纵向和横向方向引入任何重冲击和振动。
11. He also obtained similarity solutions for longitudinal and spherically symmetric motions.
    他也得出了关于纵向对称运动和球面对称运动的类似解。
12. Some factors that have strong influence to the damping of the longitudinal systems are analyzed in the paper.
    本文分析了对此类系统的阻尼特性有较大影响的几种因素。
13. This paper introduces two methods of ultrasonic characterization of thin layers: longitudinal pulse-echo and Lamb waves.
    介绍了两种常用的材料薄层超声表征方法？纵波脉冲回波法和兰姆波法。
14. Anchorage length calculation methods of longitudinal steel bars in different building codes are introduced and compared.
    介绍了国内外规范计算纵筋在混凝土中锚固长度的方法。
15. This paper introduces a method of longitudinal slope design for vertical alignment smoothly transition.
    为使路线交叉连接部处纵面线形平顺过渡，介绍了一种纵面坡度设计方法。
16. The longitudinal and circumferential mechanical properties of rabbit common carotid artery at various low temperatures were measured.
    实验研究了家兔颈总动脉血管低温下的轴向和周向的力学性能。
17. The longitudinal displacement and curvature variation are both described by deflection as solving the equations.
    求解该方程时，将纵向位移分量和曲率的改变量用挠度表示。
18. This formulation can ensure the longitudinal flight stability and improve the control performance of hypersonic vehicles.
    该控制方案保证了飞行的纵向稳定性，改善了其控制性能。
19. This paper describes the calculation method for longitudinal flight parameters and matching method of the aircraft in the turbulence.
    介绍了大气紊流环境下飞机纵向飞行参数的计算与匹配方法。
20. Design Longitudinal, qualitative study.
    设计纵向、定性研究。
21. The article compared the characters of longitudinal and horizontal extrusion which are utilized in hollow particle board manufacture.
    比较了立式挤压和卧式挤压法生产中空刨花板的特点。
22. Three key coupling factors, longitudinal 、 transverse and angular misalignments between two optical fibers are analyzed.
    对两根光纤的纵向距离、横向偏移和角度倾斜三个耦合效率的影响因子进行了仿真分析。
23. We have demonstrated Faraday longitudinal tension and side pressure with some examples and briefly introduced its application.
    对法拉第纵张力和侧压力作出了证明，通过例子进行了验证，并简要阐述了它的应用。
24. Finally, we tested our model and propositions using longitudinal case study from Shenzhen's cell phone industry.
    最后基于深圳手机产业的纵向案例研究对这一理论模型和相关研究命题进行了检验。
25. The basic structure of the PE course includes horizontal structure and longitudinal structure.
    体育课程的基本结构包括横向结构和纵向结构。
26. The impacts of transverse and longitudinal shrinkage of welding seam on underframe positioning.
    以及焊缝横向、纵向收缩对底架定位的影响。
27. Usually the orthogonal axes will be the longitudinal and transverse axes of the bridge.
    通常，正交轴就是桥梁的纵轴和横轴。
28. Studied the reason and the countermeasure of longitudinal surface crack of Ma-Steel beam blank.
    研究了马钢连铸异型坯表面纵裂纹的成因和对应措施。
29. Gliding and leveling are considered in longitudinal landing simulation study.
    其纵向着陆仿真研究，主要考虑下滑段和拉平段。
30. The vibration of3rd order and11th order working roll has a large longitudinal strain, which affects the rolling thickness;
    工作辊的第3阶和第11阶振型纵向变形较大，造成较大辊缝，对轧制厚度影响最大；

adj

1. over an extended time
   1. a longitudinal study of twins

2. running lengthwise
   1. a thin longitudinal strip
   2. longitudinal measurements of the hull

3. of or relating to lines of longitude
   1. longitudinal reckoning by the navigator