间距

The tough spur gear is 48dp fine pitch for efficient power transfer.

强硬齿轮是48dp细间距为有效率的权力移交。

The workers were to quickly change the horses or mules whenever a stagecoach reached the station.

这样的驿站修建了200个，每一个的间距大约在32公里。

By 1904 Zeiss had developed and manufactured the "stereocomparator"; an instrument that would permit the measurement of relative distances, and reveal changes within a star field by comparing one image against another simultaneously.

1904年，蔡司公司设计生产了"stereocomparator"立体测远计，能够测量天体间距，能够通过对比恒星系的天文图象来揭示天体的变化。

The biggest attraction of this concert is a world famous Stradivarius violin and a special appearance of a singer who has perfect pitch, Akiba Reiko.

最大的吸引力，这个音乐会是世界著名的斯特拉迪瓦里小提琴和一个特殊外观歌手谁了完美的间距，秋叶玲子。

620Mmx1180mmx14mm.The No.1 strake, numbered from the port side, in way ofrenewed about 620mmx1180mmx14mm in size.

第1 列板在离内底板2000mm、No.6 舷肋骨间距处割换，尺寸

This paper gave the detailed reviews on previousresearch results on subdrainage home and abroad,studied the effect and mecha-nism of subdrainage facilities on drainage,waterlogging reduction,salt removeas well as nitrogen fertilizer application under subdrainage conditions by use oflysimeter experiments and field trials.Numerical modelling on water movementin heterogeneons multilayered soils as well as the optimization layout of spacingsand depths of PVC subdrain was also investigated in this paper by numerical sim-ulations.

本文在论述国内外暗管排水研究进展的基础上，采用蒸渗仪控制试验，田间试验和数学模型数值计算相结合的方法，对塑料暗管的排水、降渍、除盐效果及其机理和塑料暗管排降条件下小麦的N肥运筹进行了深入研究，并对排降条件下试区非均质分层土壤水分运动的数值模拟和塑料暗管埋深和间距的经济优化布局模式进行了探讨。

For the analysis of tunnel, different depth of burial, spacing interval andstiffness of subjacent bed are considered;for the analysis of building on the groundand pile foundation, relative position is mainly considered;for the undergroundpipeline, depth of burial, relative position, material texture and stiffness of subjacentbed are considered.

对于隧道的影响分析，考虑了不同的埋深、间距和不同下卧层刚度；对于地表建筑物和桩基础主要考虑了与隧道不同的相对位置；对于地下管线，埋深、相对位置、材质、下卧层刚度等应因素进行了考虑。

Manini, MD, from Harvard Medical School in Boston, Massachusetts, and colleagues."Cardiovascular adverse effects can occur, including hypertension, arrhythmias, prolongation of the QT interval, and angina pectoris. Dangers of over-the-counter sympathomimetic use are illustrated by the recent ban on dietary supplements containing ephedrine alkaloids by the US Food and Drug Administration because of increased risk of sudden death, acute myocardial infarction, and stroke."

Manini医师表示，Pseudoephedrine是ephedrine的镜面异构物，会产生肾上腺素的综合促效作用，一般被用来作为解充血剂；此药的副作用包含高血压、心律不整、心电图QT波间距延长及心绞痛等；最近，美国食品药物检验局规定添加剂不得含ephedrine生物碱，由此可看出仿交感神经作用的药物所潜藏的危险；这些危险包含猝死、急性心肌梗塞及中风等。

For example, a style defines the font, type size, indents and spacing, tab stops, and other characteristics of text; and the area fill and line style of a frame or other object.

例如，样式定义字体、类型大小、缩进和间距、制表位、文字的其他特点，以及区域的填充和框架或其他对象的线型样式。

Tab stops defines the spacing between tab stops.

制表符的间隔定义制表位之间的间距。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。