Back applicable to the steps in the wood installed in the sports terrains and other

• 1. 安装在车木机主轴端头上使用的防溅小罩 [P] . 中国专利： CN203045924U . 2013.07.10
• 2. 一种适用于上肢活动障碍患者的多功能背部按摩装置 [P] . 中国专利： CN207804592U . 2018.09.04
• 3. Mounting device of the steps of the grandstand, in particular for a sports terrain. [P] . 法国专利： FR2682979B1 . 1997-04-25

  机译： 看台台阶的安装装置，特别是在运动场上。

• 4. Steps for sports terrains [P] . 法国专利： FR2582704B1 . 1990-10-05

  机译： 运动地形的步骤

• 5. Step unit for renovation of installed stairs, has step tread and sidewall edge sections that are formed in one piece and having upper and lower layers, where lower layer is made of wood unit and upper layer is made up of cork [P] . 德国专利： DE102004026378A1 . 2005-12-22

  机译： 用于翻新已安装楼梯的阶梯单元，具有一体形成的阶梯状胎面和侧壁边缘部分，并具有上层和下层，其中下层由木材制成，上层由软木制成

• 1. GENERALIZED UPWIND SCHEME WITH FRACTIONAL STEPS FOR 3-D PROBLEM OF CONVECTION DOMINATING GROUNDWATER TRANSPORT [J] . 姚磊华 煤炭学报：英文版 . 1997,第002期
• 2. APPLICABILITY OF SEDIMENT TRANSPORT FORMULAS [J] . Chih Ted YANG, Caian HUANG 国际泥沙研究（英文版） . 2001,第003期
• 3. Differential GNSS for Outdoor Sports - Testing of Applicability for Alpine Sports [C] . Johan Samuelsson, Magnus Karlsteen, Christian Finnsgard International Congress on Sport Sciences Research and Technology Support . 2016
• 4. Development of a Terrain Pre-filtering Technique applicable to Probabilistic Terrain using Constraint Mode Tire Model. [D] . Ma, Rui. 2013
• 5. Effects of Installing Height-Adjustable Standing Desks on Daily and Domain-Specific Duration of Standing Sitting and Stepping in 3rd Grade Primary School Children [O] . Ole Sprengeler, Antje Hebestreit, Hannah Gohres, 2020
• 6. Toward Renewable-Based, Food-Applicable Prebiotics from Biomass: A One-Step, Additive-Free, Microwave-Assisted Hydrothermal Process for the Production of High Purity Xylo-oligosaccharides from Beech Wood Hemicellulose [O] . -1
• 7. Steps Towards Terrain Knowledge Acquisition [R] . Argialas, D. P. 1996

• 1. Trajectory planning for biped robot walking on uneven terrain - Taking stepping as an example [J] . Qiu-bo Zhong1 ,Fei Chen2 . 智能技术学报 . 2016,第003期
• 2. Dutch version of the Victorian Institute of Sports Assessment-Achilles questionnaire for Achilles tendinopathy: Reliability, validity and applicability to non-athletes [J] . Inger Sierevelt ,Maayke van Sterkenburg ,Hans Tol . 世界骨科杂志：英文版 . 2018,第1期
• 3. The Effect of Time-Stepping on the Accuracy of Green Element Formulation of Unsteady Convective Transport [J] . Okey Oseloka Onyejekwe . 应用数学与应用物理（英文） . 2014,第7期