But in another we're actually lengthening it.

可从另一种意义上讲我们实际上在延长她的寿命。

A cellist is always shortening and lengthening the strings.

大提琴演奏家总在压缩或拉长弦。

The first two, shortening muscle fibers and lengthening them, generate opposing forces.

前两种包括收缩型肌肉纤维和伸长型肌肉纤维，彼此会产生相对的作用力。

Current understanding is that DOMS is caused mostly by eccentric movements where the muscle is under tension while also lengthening.

目前的解释 DOMS 主要由反常运动造成的，肌肉在拉力下拉伸着。

Eventually, the lengthening rotation of the Moon matched how long it took to go around the Earth.

，月球的自转周期与公转周期时间一致。

The latest deals with static muscle stretching -- lengthening a muscle to the point of tension for 30 seconds.

新的方法静态肌肉拉伸——将肌肉拉伸到紧张状态30秒。

The government has begun to float various ideas, such as means-testing family benefits and lengthening the period for pension contributions.

政府益，采用诸如家庭支付能力调查以及延长养老金的供期。

Kind of feeling this bone to heal connection when I point my toes. Maybe lengthening the tops of the legs.

当我按压脚趾时，感觉这里的骨头恢复了连接。也许加长腿的顶部。

Disney's streaming video service went live, the latest in a lengthening line of challengers to Netflix's dominance of the market.

迪士尼的流媒体视频服务上线了，这对Netflix主导市场的一系列挑战中的新一项。

Inhale, roll it up nice and tall, not leaning back into that lower back, but lengthening tailbone down and lifting the heart up.

吸气，高高地卷起来，不要向后倾斜，而拉长尾骨并抬起心脏。

In the past few months that defence has collapsed, amid a deluge of civil cases brought by the lengthening list of hacking victims, pay-offs, and the arrest of more journalists.

过去几个月随着被牵扯入案的受害者，抓捕的记者以及涉案金额的增多，该辩护被推翻。

His nose was also slowly lengthening—their hour was up, Ron was turning back into himself, and from the look of horror he was suddenly giving Harry, he must be, too.

他的鼻子也在慢慢地变长——他们的时间到了。罗恩正在变回他自己，哈利从他突然向自己投来的惊恐的目光中，知道自己一定也在恢复原状。

In contrast, exposing the muscle to a high-degree of tension, especially while the muscle is lengthening, also called an eccentric contraction, generates effective conditions for new growth.

相反的，让肌肉承受更高的拉力，特别肌肉在伸展时，又被称作离心收缩，为肌肉提供有效的生长条件。

But scientists have found that climate change - including longer, hotter and drier fire seasons, diminishing snowpack and lengthening droughts - have already measurably worsened the size and scale of fires in the western United States.

但科学家们已经发现，气候变化——包括山火季节变长，变热，变干燥，积雪变少，干旱时间变长等——已经显著恶化了美国西部的火灾规模。