The effect of basic rock thickness, mining height and advancing speed on roof breaking is analyzed.
并进一步分析了基岩厚度、采高、推进速度对顶板破断的影响。
The effect of milling depth is the biggest, next is milling speed, and the minimal is advancing speed.
背吃刀量对温度影响最大，铣刀转速次之，进给速度影响最小。
It is obvious that mountaineering can enhance the physical quality, such as the power of waist and legs, the speed and endurance of advancing, the ability to balance your body.
登山可以明显提高腰、腿部的力量，行进的速度、耐力，身体的协调平衡能力等身体素质。
Since 1978, China's electronic information industry has been advancing at a high speed, having far-reaching and favorable influence on other branches of the national economy.
自1978年以来，电子信息产业飞速发展，给中国国民经济各部门带来了深远、积极的影响。
At the same time of advancing system agility and robustness, this configuration can ensure the system reaction speed and not increase system complexity.
该结构在提高系统灵活性、鲁棒性的同时，也保证了系统的反应速度和不过于增加系统的复杂性。
A molecule striking an advancing piston recoils with increased speed.
撞在前进中的活塞上的分子，会加速反跳。
BD is focused on improving drug delivery, enhancing the quality and speed of diagnosing infectious diseases and cancers, and advancing research, discovery and production of new drugs and vaccines.
BD专注于改进药物治疗，提高传染性疾病诊断的质量和速度，推进新型药物和疫苗的研究与发现。
The article analyses radial advancing motion's characters in the non-cylinder turning of vibration, speed and acceleration.
分析了车削非圆柱体径向进给运动的振动特性、速度特性、加速度特性。
The impact factors on advancing supporting speed of hydraulic support are analyzed in this article, and the path and methods to accelerate roof support speed of combined mining face are suggested.
分析了影响液压支架移架速度的因素，提出了加快综采面顶板支护速度的方法和措施。
The technique for AC adjusting speed is a main means of saving power, improving industrial flow to improve quality of products and environment, advancing the development of technique.
交流调速技术是当今节电、改善工艺流程以提高产品质量和改善环境、推动技术进步的一种主要手段。
Through the level of technologies transferred, technology advancing level, technology transfer scale and technology transfer speed, and the effect of the three models is evaluated.
通过技术转移的层次、技术先进程度、技术转移的规模、技术转移的速度，对三种模式下技术转移的效果进行了评价。
Abstract: At present the country's high-speed railway is rapidly advancing.
摘要：目前中国的高速铁路正在快速推进。
The warship was advancing at top speed on the broad expanse of the sea.
军舰开足马力，奔驰在辽阔的海洋上。
Mobile computing speed and capability has been advancing at an exponential rate in the last five years.
在过去的5年里，手机的计算速度和处理能力一直在成指数地增长。
Mobile computing speed and capability has been advancing at an exponential rate in the last five years.
在过去的5年里，手机的计算速度和处理能力一直在成指数地增长。
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