penetration rate

基本解释

In the next two years, that penetration rate is expected to rise to 51pc, with the interior fast catching up with the coastal cities.
接下来的两年,网络普及率预期上扬51个百分点,内陆地区将迅速追上沿岸城市.
Africa, with over one billion inhabitants, is the continent with the lowest penetration rate with a figure which is around 10% of the population.
拥有10亿居民的非洲是渗透率最低的大陆，比率大约只有10%。
It is not surprising then that high-speed Internet penetration rate is below 1 percent in Africa, compared to close to 30 percent in some high-income countries.
因此，与高收入国家高达30%的高速互联网使用率相比，非洲高速互联网的使用率低于1%就不足为奇了。

Penetration rate could eventually hit 80%-90% of servers, up from estimates 10% this year.
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The penetration rate of passenger vehicles in China is considerably lower than in other countries.
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Japan, with its extremely high mobile and Internet penetration rate, is the most advanced mobile market globally.
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机械钻速
Field application to Tongfu 001-X1 well shows that the average penetration rate is 6.17 m/h, and the drill-ing cycle of 17.1-day creates the shortest record for this structure. Drilling rate has been increased obviously.
现场应用于同福001-X1井,其平均机械钻速为6.17m/h,钻井周期为17.1d,创造了该构造完钻周期的最短纪录,钻井提速效果明显。
渗透率
The expansion and migration of clay minerals in the oil- gas frmation of low permeability are two important factors of damaging penetration rate.
低渗透的油、气层粘土矿物质的膨胀和运移是损害渗透率的两个重要因素。
地球科学
钻孔速度
钻入速度
进尺速度
钻进速度