plummets

If this happens, the value of the semi-precious stones plummets.

如果发生这种情形, 半宝石的价值就一落千丈.

The dragon plummets from the tower of red thunder and where it falls no one has seen.

无人知晓从红雷之塔上落下的龙将坠向何方。

For many Web sites, the discounts and price cuts are the only way to hold on to customers as online buying unexpectedly plummets.

对于网站来说，在网购量急剧下滑的情况下，降价和打折是他们吸引顾客的唯一途径。

Of course, I can't help you if your performance plummets after the class drop date.

当然，如果在退选时间过后，你的成绩急剧下滑，我就无能为力。

Empirical Study on Short-term Returns of Stocks Which Price Jumps/ Plummets Base on Limited Attention

有限注意下大幅涨跌股票的短期收益实证研究

Blood pressure plummets to a dangerously low level, his airways constrict.

血压骤降到危险的低水平，他的气道收缩。

High-calorie processed foods can certainly provide a quick boost, but the result is fleeting and inevitably followed by a low period when blood sugar plummets.

高卡路里的食物当然能快速补充身体，但升高的能量水平却会很快消失，随之而来的是不可避免的血糖水平大幅下降。

As a result, blood sugar plummets, sometimes even going below the baseline.

结果, 血糖浓度迅速掉落, 有时甚至落于基线之下.

The jet plummets from 36000 feet to 24000 feet and then climbs back up--allowing passengers on the Boeing 727 to experience weightlessness.

这种飞行方式，用航空专业术语说，叫做抛物线弧形俯冲。到时候那架波音727喷气式客机将从36000英尺高处以自由落体方式降落到24000英尺处，随后再重新飞回高处，这样乘客们就会感受一阵子失重的感觉。

Every winter, when the temperature plummets to new lows and everyone begins to layer up, the classic joke about pulling out Long Johns from the cedar closet inevitably starts to make the rounds.

每个冬天，当气温骤降到新低，每个人都开始把自己层层裹紧，而且从杉木衣柜里不可避免地拽出秋裤并开始套着它四处走动的时候，经典笑话应运而生。

The price of oil plummets from$ 2 a barrel to 3 ￠.

石油的价格从每桶2美元急跌至3美分

The electrical conductivity plummets about three orders of magnitude.

电导率突然下降，约3个数量级。

At its low points, China's main stock index in Shanghai dropped to its lowest level in nine months, share prices in Hong Kong and Japan both witnessed plummets of more than three-percent, and the dollar continued to hit below that psychological 100-yen mark. There were also short-lived surges.

中国上证综合指数一度跌到9个月来的最低点，香港、日本的股市也猛跌了3个多百分点，美元继续走低，对日圆汇率跌破100日圆的心理大关。

Result: The team batting average plummets to. 217.

结果：该队平均打击率滑落到0.217。

The more data you have, the harder it is to read your slide and the effectiveness plummets.

愈多的资料、读你的投影片就愈困难，效果直降。

One pilot injured, one missing after aircraft plummets at NW China air show.

西北飞豹战机表演时坠毁飞行员一生一失踪。

Rapidly cooling, it plummets to Earth, landing in Great Bear Lake with a plume of steam.And then...

随着急速冷却，盒子开始坠落，伴随一股水汽落在大熊湖里。

According to a study by Stanford University, productivity declines sharply after 50 hours, and plummets to almost nothing after 55 hours, so much so that the extra 15 hours is of little value.

根据斯坦福大学（Stanford University）的一项研究，一周工作50小时以上生产率将大幅下滑，超过55小时生产率将几乎锐降至零，因此多出的15小时几乎没有任何意义。

It's that point when our productivity plummets, when our eyes glaze over and our mind wanders.

我们的效率也急速下降，还会变得目光呆滞、心不在焉。

Result: The team batting average plummets to . 217.

结果: 该队平均打击率滑落到0.217.

Database performance plummets once index tables don't fit in memory anymore, so scale up memory as far as possible to hold tables.

一旦索引表再也无法装入内存，数据库的性能就会直线下降，所以应该尽量升级内存，以便存放那些表。

State and local governments could continue to back as tax revenue plummets.

由于税收的直线下降，州和地方政府可能继续削减支出