Some of the animals had fat surgically removed, while others were encouraged to stay slim by exercising on a running wheel. Both cases showed increased levels of cancer cell death.
通过手术把一些鼠的脂肪去除，而促使其他鼠通过一个运动轮来锻炼减肥，这两组鼠都表明能增加癌细胞死亡的水平。
Feig and colleagues raised mice, some in plain cases with wood chips and others in "enriched" cages with boxes, a running wheel, toys, and constant rearrangements of nesting material.
菲格及其同事分别在装有木屑的普通盒子和放有盒子、飞轮和玩具等物品的“高级”笼子中培育两组幼鼠。在后一个环境中，研究人员还不停地变换物品的摆放。
This drift has been studied extensively in many animals and in biological activities ranging from the hatching of fruit fly eggs to wheel running by squirrels.
在许多动物中，以及在诸如果蝇卵的孵化乃至松鼠跑动的转轮这样的生物活动中，这种变化趋势一直受到广泛的研究。
Running on an exercise wheel, which boosts neurogenesis, also sped the rate at which old memories were cleared from the hippocampus.
在跑轮上面跑可以促进神经发生，同样会加快旧记忆从海马体中清除的速度。
Article 58 When a motor wheel chair vehicle of a disabled person or an electric bicycle is running within the non-motor vehicle lane, the maximum speed per hour shall not exceed 15 kilometers.
第五十八条残疾人机动轮椅车、电动自行车在非机动车道内行驶时，最高时速不得超过十五公里。
For example, a driver seen running a red light should be treated the same way whether or not he hit the child who, unseen from the wheel, stepped into the road at the same moment.
比如，一个人若是闯红灯，不管是否因为没看见而撞上同时走上公路的小孩，他所受的对待应是一样的。
The first is the tire balance condition, the owners need to do as soon as possible a four wheel positioning and dynamic balance, if the vehicle is not running as a tire dynamic balance.
首先可能是轮胎平衡状况不佳，需要车主尽快去做一个四轮定位和动平衡，如果车辆不跑偏做一下轮胎动平衡即可。
It is met technological conditions of products and reduced the running cost to transform dehumidifier with refrigeration and rotary-wheel into refrigeration dehumidifier.
改原来的冷冻-转轮复合式除湿机为冷冻除湿机，不仅可以满足产品的工艺条件，而且可以降低设备的运行成本。
Peter got down very quietly off the wheel-barrow, and started running as fast as he could go, along a straight walk behind some black- currant bushes.
彼得很安静地爬下独轮车，开始尽他所能，沿着红醋栗丛后一条直直的走道很快地跑去。
Peter got down very quietly off the wheel-barrow, and started running as fast as he could go, along a straight walk behind some black-currant bushes.
彼得很安静地爬下独轮车，开始尽他所能，沿着红醋栗丛后一条直直的走道很快地跑去。
Entrusted sprocket, supporting wheels, wheel and rail links and so on, in the long running process, there will be a certain degree of wear and tear.
杂谈托链轮、支重轮、驱动轮及轨链节等，在长时间的运转过程中，会出现一定程度的磨损。
Power strap wheel and working strap wheel must be fixed in the same plane, triangle strap should be in order, to confirm the machine running direction is the same as the mark.
电力肩带车轮和工作肩带车轮必须固定在同一平面，三角皮带应放置正确，以确认机器运行的方向是正确的。
The measuring of geometrical profile and tread defects of wheel set is an important step for the safety of vehicle running.
车辆轮对尺寸参数和踏面缺陷的检测是保障车辆运行安全的重要措施。
That ultimately leads us into a pursuit like the hamster running in place on his hamster wheel. Good exercise, but going nowhere meaningful.
最终让我们的追求沦为仓鼠轮上的奔跑，虽然一刻未停，却从未前进半步。
My life feels like a gerbil wheel, with me running in place, working longer and longer hours and getting more behind all the time.
我的生活就像是沙鼠的车轮，我在上面不停的跑着，干活的时间越来越长，却始终越来越落后。
According to running status of train wheel pair, a data collection system for train wheel pair based on CAN bus was designed.
针对火车轮对运行状况，设计了基于CAN总线的火车轮对数据采集系统。
If some care and support sprocket wheels running status can not continue to use, it may cause partial grinding wheel, but also probably caused by the wear track chain.
若在部分托链轮和支重轮无法运转的状态下继续使用，则可能导致滚轮磨偏，同时还可能造成轨链节的磨损。
The escapement wheel is blocked in turns by each pallet-stone and freed at each oscillation of the regulator through the fork and balance. Concurrently the pallets keep the oscillator running.
擒纵轮不断地被擒纵叉阻止和释放，与钟摆的周期相一致地运转。
The brake, which does away with the cable that would usually be found running down the fork holding the bicycle's front wheel, works like a wireless mouse.
自行车的车闸线一般相互交叉，能阻止车轮的前进。该刹车装置去除了车闸线，工作起来如同一只无线鼠标。
The influence of train running speed, wheel-rail friction coefficient, vehicle load, track geometric irregularity, partly load, gauge and the shape of wheel tread on derailment was emphasized.
论文重点分析了车辆运行速度、轮轨摩擦系数、车辆载重、轨道几何不平顺、偏载、轨距大小、车轮踏面形状等因素对脱轨的影响。
The wheel-rail force produced by the running of certain metro vehicle is calculated by wheel-rail coupling model.
利用轮轨耦合模型，计算某城市地铁列车运行时产生的轮轨力。
Usually, rapid public transport and large volume of traffic with electric energy power and by wheel running mode is referred to as rail traffic.
通常以电能为动力，采取轮轨运转方式的快速大运量公共交通总称为轨道交通。
In designing chain drive is applied other than using worm wheel drive as the imported equipment does. Using two-end bearing support will greatly increase the thickener's running cycle.
用制造和安装精度要求不高的链传动取代了原进口设备采用的蜗轮蜗杆传动，采用双端支承方式和滚动轴承，有效地提高了设备的运行周期。
For the bottom of the boilers not set cut-off gate of hydraulic generator, common inside guiding wheel is difficult to meet their long running time of need.
对于炉底未设液压关断门的机组，普通内导轮难以满足其长周期安全运行的需要。
In this paper the effect of various factors, I, e. tyre pressure, tyre load, motor vehicle running speed and wheel alignment, upon the tyre life is analysed in detail.
详细分析了轮胎气压、轮胎载荷、汽车行驶速度和前轮定位时轮胎寿命的影响。
Off-wheel problem of rubber belt in the high speed process easily leads to damage of components in the running system and loss of personal property.
橡胶履带在高速行驶中的脱轮容易导致行走系统部件的损坏和人身财产损失。
When running, the motor drives the spindle and the power wheel to rotate speed.
运转时，电机带动主轴及动力盘高速旋转。
Workbench drives workpiece for linear running to and for; polishing machine provides power to drive polishing wheel to turn and polishing wheel as the polishing media.
工作台带动工件往返做直线运动，电机输出动力带动抛光轮旋转接触工件进行抛光，抛光轮上加固体或液体两种抛光蜡作为抛光介质。
Workbench drives workpiece for linear running to and for; polishing machine provides power to drive polishing wheel to turn and polishing wheel as the polishing media.
工作台带动工件往返做直线运动，电机输出动力带动抛光轮旋转接触工件进行抛光，抛光轮上加固体或液体两种抛光蜡作为抛光介质。
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