Some runners swear that it helps them run better and prevent injuries, while others say it's better to stretch after running, when their muscles are warmed-up.
一些跑者明确表示，这能够帮助他们跑的更好，而另一些人则认为跑完之后肌肉肌肉比较温暖，这时适合做伸展。
聚会很快活跃起来。
Only do these more difficult stretches when you are warmed up.
要做了准备活动以后再做这些较难的伸展运动。
As this air is warmed and picks up moisture, it becomes lighter than the air above it.
当这些空气被加热并吸收了水分，它会变得比上面的空气轻。
The actors got warmed up before the play.
演员们在演出前做了热身。
He warmed up as he went on with his speech.
他愈讲愈起劲。
Following a bubble bath you've prepared for her, wrap her in a towel that you've warmed up in the dryer.
和她一起洗完你准备的泡沫浴后，用烘干机加热好的毛巾来给她裹身子。
The weather had warmed up during the week, and the snow was almost gone from the road.
连续一周来，天气不断回暖，此时路上已基本没有积雪。
The sun warmed up the earth nicely.
太阳把大地照得暖融融的。
When the jar of yeast has warmed up sufficiently, Hackett dumps it into the tank, where it begins to gobble up the wort.
当玻璃罐中的酵母加热到合适的温度时，哈科特就把他们倒入酿造箱，在那里酵母开始吞吃麦芽汁。
The ice melted quickly after the car was warmed up the next morning because the defrosting vent, which blows only on the front windshield, was turned on full force.
第二天早上汽车逐渐发动起来以后，因为除霜口调到最大，而除霜口吹向前挡风玻璃，因此(在前挡风玻璃上的)冰很快就融化了。
So this new planet we've found would be warmed up — like a face to a campfire — to lukewarm temperatures, making the water, if any, liquid.
因此，就像面对一盆篝火一样，这颗新发现的恒星温度可以被加热到升高到舒适的温度，如果存在水的话，那么就是液态水。
But I knew something was not right and I just wanted to finish the match, and with the pumping and the muscles all warmed up, you really actually don't feel it that much.
我感到了有些不对，但我尽量要完成比赛。当肾上腺素迸发并且肌肉都完全活动开之后，我真的不会感觉到那点伤痛。
Running in interactive mode speeds up the development process considerably because you keep the JVM running and warmed up.
以交互模式运行会大大加快开发过程，因为JVM一直在运行并随时可用。
The air is warmed up before passing down the windpipe, where it's divided at the bottom between two airways called bronchi that lead to either lung.
空气在进入气管前被加热了，在气管的底部分成两个导气管通向每一侧的肺，这两人分支被叫做支气管。
Running in extreme cold temperatures may induce side stitches, as it's less comfortable to take in deep lungs full of frigid air until you're thoroughly warmed up.
在极其冷的天气下跑步也许会引起岔气，因为肺部充满寒冷的空气是非常不舒服的直到你全身热起来。
I like this sweet moment caught as the players, including Robinho on his home debut, warmed up in front of these young boys dressed in identical headwear.
迎来加盟后主场首秀的罗比尼奥同其他球员一起，在这些戴着相同头巾的孩子们面前热身，我很喜欢这样温馨的场面。
The dancers warmed up backstage while the members of the audience were finding their seats.
当观众正在找座位时，这些舞者正在后台做准备运动。
Set the coffee maker put out clean cups and spoons maybe even make a special breakfast that just needs to be warmed up.
用咖啡机煮着香浓的咖啡，取出干净的杯子和勺子，甚至做一份能让你精神百倍的特别早餐。
The mornings were cool and then the days warmed up, not too warm for cycling, but warm enough to have picnics.
早晨凉爽，白天开始变热，对骑车来讲不算太热，但吃野餐则有些热了。
The Earth's largest lakes have warmed up over the past 25 years in response to climate change, NASA said Tuesday, announcing the first such global study of its kind.
NASA于本周二首次公布了全球的此项研究，受气候变化影响，在过去25年里地球上最大的湖泊的温度已经上升。
The debris coalesced into the fledgling moon and warmed up as particles were crushed together and some released radiation.
碎屑合并成月球的雏形并在微粒的相撞和一些辐射中升温。
Researchers warmed up one group of mice to body temperatures of about 103 degrees Fahrenheit.
研究人员使得一组小鼠的处于103华氏度的环境中。
Get in the water and swim (or tread water) for 2-3 minutes to get your body warmed up.
下到水里游泳或踩水2至3分钟来唤醒你的身体。
It may take 10-15 minutes of running before you are completely warmed up and in your running tempo.
在你完全热身并进入自己的跑步节拍前可能要跑上10 - 15分钟。
Researchers warmed up one group of mice to body temperatures of about 103 degrees Fahrenheit. They left another group at normal core temperature-about the same as ours.
研究人员将一组老鼠的体温升高到103华氏度，另外一组保持正常体温- - -大约是人体温度。
After you have warmed up properly, "sprint" on your toes for 30 meters, taking small, quick steps with high knee action. Jog easily for 15 seconds to recover, and then repeat twice more.
脚掌跑：热身后用脚掌冲刺30米，要做到小步快频，膝盖要抬高，然后慢跑15秒恢复，再做两组，完成后进行放松。
After you have warmed up properly, "sprint" on your toes for 30 meters, taking small, quick steps with high knee action. Jog easily for 15 seconds to recover, and then repeat twice more.
脚掌跑：热身后用脚掌冲刺30米，要做到小步快频，膝盖要抬高，然后慢跑15秒恢复，再做两组，完成后进行放松。
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