starting block
英 [ˈstɑːtɪŋ blɒk]
美 [ˈstɑːrtɪŋ blɑːk]
n. 起跑器
柯林斯词典
- 起跑器
Starting blocksare blocks which runners put their feet against to help them move quickly forward at the start of a race.
英英释义
noun
- block providing bracing for a runner's feet at start of a race
双语例句
- Starting from theory on fixed slab, we can know basic rules and major characteristics of temperature stress changes in the center of think block.
先从嵌固板入手，利用它的理论解来了解薄层长间歇中心温度应力变化的一些基本规律和重要特点。 - The brake of the starting block shall be released by the electronic system which simultaneously triggers the chronometer.
车闸的松开由电子系统来控制，这个电子系统同时触发计时器。 - In the paper the force on rock granule and the starting conditions about the mud block problems during running of the PDC petroleum drill is introduced and the corresponding calculating model is built up.
针对PDC石油钻头在使用过程中产生泥包的问题，进行了岩屑的受力情况和起动条件的分析，建立了计算模型。 - For this, starting from seeking the optimum economic benefit, mining simulation of an ore block on a mining level was made to obtain four indexes, namely, stope driving engineering cost, equipment purchasing cost, ore removal efficiency of scraper and ore removal cost.
为了选择合适的铲运机斗容，从经济效益最优出发，对阶段某一矿块进行模拟开采，取得采场掘进工程费用、设备购置费用、铲运机的出矿效率、出矿费用4项指标。 - Starting from the study on the source of indoor formaldehyde and the analysis of elements affecting its emission, the thesis elicits that indoor formaldehyde comes mainly from the following places: ( 1) decoration-used artificial glue board, wood block, fiberboard and flakeboard;
本文从剖析甲醛来源及其释放影响因素入手，得出室内空气中甲醛的来源主要有以下几个方面：（1）用作室内装饰的胶合板，细木工板，中密度纤维板和刨花板等人造板材。 - Starting from the basic block graph of the error code instrument, we introduced the function of each module;
先从误码仪的基本框图入手，介绍其中各个功能模块的作用； - For the inter-frame motion estimation, a parallel algorithms for motion estimation based on full search is proposed, this algorithm set the starting point to 0, canceling the step of using the adjacent block motion vector to predict the starting point.
针对帧间运动估计环节，设计了一种基于全搜索的运动估计并行算法，该算法取消了利用邻块的运动矢量预测搜索起始点的环节，而是将搜索起始点设置为0提高并行粒度。 - Starting from the principle block diagram of local coherent radar, this paper analyzes operation process of coherent oscillator& the heart component of local coherent radar, the practical meaning of local coherence.
本文从局部相参雷达原理性框图出发，分析了局部相参雷达核心部件相参振荡器的工作过程、局部相参的具体含意。 - The castable for water cooled die block of blast furnace stack was developed using high alumina bauxite clinker as major starting material on the basis of the technical characteristics of the water cooled die block and its special requirement for the materials.
根据水冷模块的技术特点和特殊要求，以高铝矾土熟料为主原料研制出了施工性能好、强度高、热震稳定性好、免烘烤的高炉炉身水冷模块浇注料。 - Soon after, as he kneeled into the starting block, he grabbed his right knee and winced in pain.
一会，当他站到起跑线时，他用手抓住自己的右脚踝，表情很痛苦。