Methods: The model of quantitative injury was established in rats with the weight drop apparatus with a laser compression recorder.
方法：利用激光束描记位移的重力打击装置，制备可靠的定量损伤模型；
Methods:LPS was used to induce the activation of microglias, while weight drop technique was done to induce rat spinal cord trauma.
方法：LPS刺激模拟小胶质细胞的炎症活化，自由落体打击法建立脊髓创伤大鼠模型。
It's a trivial matter, by looking at what is the weight and how far does it drop, to say OK, how much work is done by the paddlewheel.
这是一个很简单的问题，通过观察重量是多少以及它下降了多远，来确定桨轮做了多少功。
But Megan just became worse, as she made excuses to avoid eating with the family, and cutting food into minuscule portions, her weight continued to drop and her family felt powerless to help.
但梅根开始找借口避开与家人一起吃饭，并且只吃很小一部分的食物，情况变得更糟了。她的体重持续下降，她的家人感到无力求助。
Spring tendons enhance the foot’s efficiency: some of the energy spent to drop one’s weight down when taking a step is actually stored and then returned to the leg as it rebounds.
人们走路每迈出一步，重量落下时所输出的一部分能量，事实上被脚弓存储起来，然后被脚弓弹起，这部分能量就又返回到腿部。
Then other methods are listed, with practical details such as the drop height required for your weight if you are contemplating hanging yourself.
还列举了其他方法，有可实践性的细节，比如，如果你打算上吊，相对应你体重的高度应该是多少。
Of course a person that has more weight to lose then another, will drop more pounds the first few weeks of dieting.
过胖人士相比于其他减肥者，在开始几周内的节食效果会更明显。
Instead, leptin's role is to prevent weight loss, and a drop in leptin levels sends the body into survival mode when food is scarce and fat stores decline.
但实际上，瘦素的作用是阻止体重下降，瘦素水平的下降会使人体进入生存模式，这是人体应对食物匮乏、脂肪储存下降的不利状况的运转模式。
We age, grow, learn, get sick, get well, gain weight, lose weight, find new interests and drop old ones. Many people fear that if their love is free to change, it will vanish.
我们衰老，我们成长，我们学习，我们生病，我们又康复，我们变胖变瘦，我们找到新的兴趣，丢掉旧的爱好……很多人害怕，如果我们的爱情能够自然的变化，它迟早就会消失。
But those under most pressure to drop pounds gained the most in the months after their marriage, with an average weight gain of 2.14kg.
但那些减肥压力最大的新娘在婚礼后的几个月内增重最快，平均增重2.14公斤。
And don't forget, it takes time to lose weight so don't panic if you don't drop 10 pounds in a week.
不要忘记了，减肥需要时间，所以不要恐慌如果你一个礼拜之内没有减掉10磅。
The Challenger used a drop-weight system similar to the Alvin’s to assist its descent.
“挑战者”号运用和“阿尔文”号类似的减重系统区帮助下降。
While it\\\'s true that dieters who forsake bread and gorge on bacon tend to drop weight (at least in the short-term), it\\\'s never been clear why.
当减肥者真的放弃了面包和狼吞虎咽火腿的时候会有变轻的的趋势（起码在短期内是这样）。人们从没弄清楚这是为什么。
So, it's a trivial matter, by looking at what is the weight and how far does it drop, to say OK, how much work is done by the paddle wheel.
好，让我们看看重物的质量,以及它下落的距离，就知道桨轮做了多少功。
When we drop it, the response is so fast that you will see, indeed, that pointer go to zero Now, keep in mind, when it hits the cushion that the weight will go up.
下坠时，由于反应非常快，你们马上会看到指针归零，此外记住，落地时，重量还会增加。
In order to overcome the weight of cable itself and voltage drop when lifting height is over100m we use cable trolley.
为了克服100米以上提升高度时过大的电缆自重和电压降，配有电缆滑车装置。
The researchers calculated that every extra point of body mass index (BMI – your weight in kilograms divided by the square of your height in metres) led to a 1-point drop in the memory test.
研究人员计算出在记忆测试里她们每超过一个身体质量系数（BMI——身高kg/体重m的平方）值，她们的记忆力就下降一个单位。
The faster we learn to drop our emotional dead weight, the more room we create for something better.
我们越快学会放下情绪负担，就能给更美好的事物留出更多空间。
Eating disorders can lead to unhealthy eating habits, and in extreme, can trigger a dangerous drop in weight.
饮食失调会导致不良饮食习惯，在极端情况下，甚至可能引发危险性体重下降。
Status Offline eating disorders can lead to unhealthy eating habits, and in extreme, can trigger a dangerous drop in weight.
饮食失调会导致不良饮食习惯，在极端情况下，甚至可能引发危险性体重下降。
This causes a drop in pressure that makes the star unstable and causes it to contract under its own weight. Eventually the process ignites runaway nuclear reactions that rip the star apart.
这引会起压强的突降，使得恒星不稳定并在自己的重力下收缩。最终这个过程引发了雪崩式的核反应并将恒星斯裂开。
But those under most pressure to drop pounds gained the most in the months after their marriage, with an average weight gain of 2.14kg.
但那些减肥压力最大的新娘在婚礼后的几个月内增重最快，均匀增重2.14公斤。
When the nano-particles' weight content was 8%, the drop of breakdown strength reach smallest value and the thermo-decomposed temperature reach the highest value.
在硅铝共掺杂的薄膜中，当硅铝总含量为8%时杂化薄膜的击穿强度下降最少，薄膜的热分解温度达到最高值。
Their diets consisted of dry cereal and bread, and the weight quickly began to drop off them both.
她们的减肥餐只有干麦片和面包。二人的体重开始迅速下降。
We age, grow, learn, get sick, get well, gain weight, lose weight, find new interests and drop old ones.
我们年龄增长、身体增长；学习、生病、康复、体重增加、减轻；发现了新的兴趣、放弃了原来的兴趣。
When the teeth reaches the top of the equipment, it will turn upside down, the solids picked up by the teeth will drop onto conveyer under its own weight.
当齿耙运转到机器上部时，耙齿翻转，杂物靠自重脱落到容器中或输送机上被送走。
The delamination crack and its effect on the fracture of pipeline steel were investigated by drop-weight tear test(DWTT)at different temperature and micrograph analysis.
通过对管线钢不同温度的落锤撕裂试验和微观断口分析，研究了DWTT试样断口的分层裂纹及其对断裂的影响。
To use the drop-weight impact meter to measure the impact toughness of the asphalt mixture, put forward the use of the impact toughness as an index to evaluate the anti-reflective cracking ability.
利用落锤式抗压冲击仪测定沥青混合料的冲击韧性，采用冲击韧性这一指标评价大粒径沥青混合料的抵抗反射裂缝能力。
To use the drop-weight impact meter to measure the impact toughness of the asphalt mixture, put forward the use of the impact toughness as an index to evaluate the anti-reflective cracking ability.
利用落锤式抗压冲击仪测定沥青混合料的冲击韧性，采用冲击韧性这一指标评价大粒径沥青混合料的抵抗反射裂缝能力。
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