This was chosen as the default as it is a very common page length on line printers.
选择72作为缺省值是因为在行打印机上这是很常见的页长度。
The results showed that the effect of ear length on maize yield is the greatest.
结果表明：穗长对产量的效应最大，其次是行粒数、穗粗、穗行数。
The effect of slope length on erosion sediment is different at different PAM coverage.
PAM覆盖度不同，坡长对侵蚀产沙过程的影响也不同。
The effect of slope length on erosion sediment is different at different rain intensity.
坡长对侵蚀产沙的影响与降雨强度密切相关。
Stewarttull et al clearly show the direct impact of the length on the safety of adjuvants.
史特沃氏及其它清楚地表明碳链长度对安全佐剂的直接效果。
The effect of tube bloom length on the production coat of the steel tubesis analyzed by CACPP software system.
建立了冷拔钢管管坯下料长度的数学模型，用CACPP软件系统研究了管坯长度对钢管生产成本的影响。
They used a mathematical model of the leg to study the effects of heel length on long-distance running ability.
他们使用腿的数学模型研究了脚后跟长度对长跑能力的影响。
The average video length on YouTube is about 1.5 minutes while the average session time on YouTube is about 30 minutes.
YouTube上视频的平均长度是1.5分钟，YouTube网站用户的平均访问时间是大概30分钟。
Finally, the influences of some stochastic parameters such as initial crack length on the reliability are analysed.
并探讨了初始裂纹等随机参量的变化对可靠性的影响。
He returned to the old mysteries and puzzles, and reflected at length on the lives and motivations of people long dead.
他又回忆起过去不为人知的心事和疑惑，从中悟出生活真谛和人们渴望死亡的动机。
He didn't realize, of course, that that would be very much like falling back full-length on a kit on carpenter's tools.
当然，他并没有意识到，那样做与向后倒在一套木工工具箱上没有什么两样。
At each equinox, the sun crosses the Earth's equator, making night and day of approximately equal length on most of the planet.
在每一年的春分点上，太阳横跨着地球上的赤道，使得地球上大部分地区的白天和夜晚的时间接近相等。
Objective To observe the effects of millimeter wave irradiation of different time length on cornea epithelial cells of rabbits.
目的观察不同辐射时间的较强毫米波对兔眼角膜上皮细胞的影响。
The professor discoursed at length on how students from different language backgrounds make the same kinds of mistakes in the use of articles.
该教授详尽讲述了来自不同语言背景的学生，怎样使用冠词时都犯同类的错误。
Leonardo DiCaprio, man who keeps getting nominated for Oscars but never wins, just mused at length on his cat-like relationship with death.
莱昂纳多•迪卡普里奥，常常获奥斯卡提名却从未得过奖，他沉思了一番生命与死亡的关系，他就像有九条命的猫（多次与死神擦肩而过）。
The thesis gives an explanation at some length on NEATPIC implementation strategies, key technologies and implementation programs and so on.
本文着重阐述了目录直读图片管理系统中，图片管理的实现策略、关键技术、实现方案等。
The impacts of slope length on sediment yield under different conditions are experimentally studied by means of artificial rainfall simulation.
本研究通过一系列人工模拟降雨，研究了在不同条件下坡长对侵蚀产沙过程的影响。
This paper analyzed the influence of mining depth, coal seam dip, mining height and face length on depth of floor water-conductive fissure zone.
综合分析了开采深度、煤层倾角、煤层开采厚度、工作面斜长等地质采矿条件对底板采动导水破坏带深度的影响。
A field plot experiment is conducted to study the effects of stubble height and clipped grass length on yield and quality of forage maize SAUMZ1.
采用大田小区栽培，研究了不同留茬高度和刈割时草长对饲草玉米saumz1(以下简称饲草玉米)产量和饲用品质的影响。
In this paper, the flow property of capillary is reviewed and the influence of capillary length on characteristic of refrigerant system is discussed.
简述了毛细管的流动特性，讨论了毛细管长度对制冷系统性能的影响，提出与系统相匹配的最佳毛细管长。
The propagation process of pulse wave in the cable and influence of cable length on overvoltage and wavefront time of winding are discussed in this paper.
讨论了脉冲波在电缆中的传播过程以及电缆长度对线圈端的过电压和脉冲上升时间的影响。
Vortex tubes of different length were developed and the effect of the length on the performance of vortex tube was investigated by experiment with air as medium.
研制了不同热端管长度的涡流管，并以空气作为工作介质，通过实验研究了热端管长度对涡流管能量分离性能的影响。
For instance some forms have fields that span a few rows and the length on each row can be different, which make it difficult to handle by standard reporting items.
例如某些表单的字段，跨越了几行，每行的长度也可能不尽相同，这使得标准的报表组件很难处理。
Using a group of mirrors and a housing that's almost big enough to use as a coffin, Canon was able to stretch the focal-length on this SLR-specific lens to 5,150mm.
佳能的这款单反相机专用折反镜头采用了一组折反镜片，以及一个跟棺材差不多大的镜身，其焦距被拓展到5150mm。
The numerical examples are provided to show the influences of the material properties, the wedge Angle, dislocation position and the crack length on the interaction.
最后通过数值算例，针对不同问题讨论了材料常数、楔口角度、裂纹长度对相互作用的影响。
The experimental study was focused on the effects of inlet air temperature, inlet air flow rate and accelerating pipe length on ISCs volumetric evaporative coefficient.
实验主要研究了空气进口温度、空气进口流量、液滴加速管的长度对ISC容积蒸发系数的影响。
Results The actual teeth lengths shew no significantly different from the teeth length on periapical films of bisecting angle technique and of distant paralleling technique.
结果在前磨牙区，分角投照、平行投照根尖片影像长度和牙齿实际长度之间无显著性差异。
It was to harbor drawers brimming with reference books, microfilm and bibliographic CARDS. He also imagined radio, television and camera equipment at arm's length on the desk.
操作台的抽屉里塞满了参考书、缩微胶片和各种书目卡片。奥特勒还设想在手臂可及的桌子上摆上收音机、电视和照相设备。
It was to harbor drawers brimming with reference books, microfilm and bibliographic CARDS. He also imagined radio, television and camera equipment at arm's length on the desk.
操作台的抽屉里塞满了参考书、缩微胶片和各种书目卡片。奥特勒还设想在手臂可及的桌子上摆上收音机、电视和照相设备。
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