The hardness of a soccer field can be quantitatively measured using an apparatus with a cylindrical weight that is dropped from a defined height. Since this procedure was first used for road construction, there are few studies investigating its use on sports grounds. This has led to ...
Field measurement of dinitrogen fixation and denitrification : proceedings of a symposium sponsored by Divisions S-2, S-3, and S-4 of the Soil Science Soci... R.D. ed. Hauck,R.W. ed. Weaver,Soil Science Society of America,... - Soil Science Society of America 被引量: 47发表: 1986...
The five-jump test for distance as a field test to assess lower limb explosive power in soccer players. The 5-jump test (5JT) was proposed to evaluate lower limb explosive power of athletes competing in various disciplines. Although 5JT performance is usually... Karim Chamari, Anis Chaouachi...
Yard/YardsSoccer fields vary some in their size. An official field can be any length between 100 and 130 yards. Mile/MilesA marathon is 26.2 miles long. One marathon route is shown in the map to the right. You can use any of these four U.S. customary measurement units to describe the...
s next generation sensors for a range of sports applications from cricket illegal action detection to injury prevention in junior cricket fast bowlers, specifically for monitoring shoulder, trunk and pelvis rotations. We are also evaluating how sports like AFL and soccer might adopt and use this ...
Football pitch (soccer field) above view. Vector illustration. Standard pitch measurementss 105 by 68. Centre spot and circle penalty area. Empty field for football design.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画
A three-axis antenna to measure near-field low-frequency electromagnetic radiation generated from rock fracture Menghan Wei, Dazhao Song, Xueqiu He, Majid Khan, ... Quan Lou Article 108563 Article preview select article Intelligent soccer system based on biosensor network technology Research articleAbst...
a关键词:重庆市; 初中生; 实心球; 力量 Key word: Chongqing; Junior high pupil; Medicine ball; Strength[translate] a羽毛球、橄榄球、兵乓球、足球、篮球、跳远 Badminton, rugby, soldier pang ball, soccer, basketball, long jump[translate]
Measuring area of different shapes and its uses Mathematics is probably the oldest field of study in recorded history. Mathematics is solely responsible for all the technology that we have today. Without math, none of it, from the internet to wireless charging, and from electric cars to nuclear...
a我们打算明天去踢足球 We planned tomorrow will play the soccer [translate] ayupp yupp [translate] aMy fair lady. 我公平的夫人。 [translate] adefective samples 瑕疵样品 [translate] alanghter langhter [translate] aI will benefit as much from the consumption of others as from my own, and ...