It grows very slowly, nearly 15mm per year.
它的生长速度得非常缓慢，每年生长约15毫米。
Before it, in the 1950s and 1960s, more than fifty thousand whales per year were killed.
在此之前，在20世纪50年代和60年代，每年都有超过5万头鲸鱼被捕杀。
Scientists, from Nature studied 20 years of satellite data of the world's 220,000 mountain glaciers, and found that since 2015, glaciers have last 298 billion metric tons off ice and snow per year.
《自然》杂志的科学家们研究了世界上22万座高山冰川20年来的卫星数据，发现自2015年以来，冰川上每年减少的冰雪总量为2980亿公吨。
By 2020, it will be top, with predictions of 130 million visitors per year.
到2020年，它将成为世界第一，预计每年将接待1.3亿游客。
A single Acanthaster can consume five to six square meters of coral polyps per year.
一只棘冠海星每年可以吃掉5到6平方米的珊瑚虫。
That common-sense change enjoys wide public support and would save the USPS 2 billion per year.
该项变动符合生活常理，得到了公众的广泛支持，每年将为美国邮政节省20亿美元。
It reproduces incredibly quickly, breeding up to 12 generations per year if conditions are favorable.
它的繁殖速度快得令人难以置信，在条件适宜时，一年可繁殖12代。
In Teruvia, the quantity of rice produced per year is currently just large enough to satisfy domestic demand.
在特鲁维亚，目前每年生产的大米数量刚好能满足国内需求。
The school administration has decided to make it mandatory for each student to volunteer at least 40 hours per year.
学校管理部门已经决定强制要求每个学生每年至少志愿服务40个小时。
Today, energy storage is a $33 billion global industry that generates nearly 100 gigawatt-hours of electricity per year.
如今，能源储存是价值330亿美元的全球化产业，每年产生近1000亿瓦时的电力。
In Lagos, foreign oil workers can pay as much as $65,000 per year in rent for a modest apartment in a safe part of town.
在拉各斯，外国石油工人每年需要支付高达6.5万美元的租金才能在镇上一个安全的地段租到一套普通公寓。
Recorded deaths of birds of prey and other birds in wind farms in the United States currently amount to no more than 300 per year.
据记录，在美国的风力发电场中，目前猛禽和其他鸟类的死亡总数每年不超过300只。
With half an inch of rain per year, the beetle can only survive by consuming the dew it collects on the hydrophilic skin of its back in the early mornings.
在每年只有半英尺降雨量的环境下，这种甲虫只能通过它背部亲水性皮肤在早晨收集的水露存活下来。
The school administration has decided to make it mandatory for each student to volunteer at least 40 hours per year to one of the town's many volunteer programs.
学校管理部门已经决定强制要求每个学生每年参加该镇众多志愿者项目的其中一个，志愿工作时长至少要达到40个小时。
The revenue from this tax, which would probably be hundreds of billions of dollars per year, could be handed out to citizens as a dividend or used to fund green infrastructure projects.
这项税收每年可能达到数千亿美元，它们可以作为红利发放给公民，或者用于资助绿色基础设施项目。
Publicly available records indicate that Yorco employs roughly the same number of such hourly wage workers as Zortech does but spends a far higher total sum per year on wages for such workers.
公开记录表明，Yorco雇用的按小时计酬的工人数量与Zortech大致相同，但每年付给这些工人的工资总额要高得多。
The scale of the searches has been increased dramatically since 1992, when the US Congress voted NASA $10 million per year for ten years to conduct a thorough search for extra-terrestrial life.
自1992年，美国国会计划在未来10年里每年为美国国家航空航天局投入1,000万美元，用于彻底搜寻外星生命体以来，搜寻的规模开始大幅增长。
For the farmer who takes care to keep them cool, providing them with high-energy feed, and milking them regularly, Holstein cows are producing an average of 2,275 gallons of milk each per year.
对于那些照顾它们保持凉爽，给它们提供高能量饲料和定期挤奶的农场主来说，荷尔斯坦奶牛平均每年能产2275加仑的牛奶。
In Massachusetts, where childcare centers must hire one teacher for every three infants, the price of care averaged more than $16,000 per year.
在马萨诸塞州，托儿中心必须为每三个婴儿聘请一名教师，其年均护理费用超过1.6万美元。
Our brewery products 1200-1500 hectoliters per year.
我们的啤酒厂每年生产1200-1500百升啤酒。
On average, snow falls on Helvellyn 67 days per year.
在赫尔维林峰，每年平均有67天会降雪。
每年节约:大概$440
每年节约:$260
每年节约:大概$50
每年节约:大概$30
Passengers per year: 8, 05million.
每年乘客：805万人次。
For emerging markets it's 40% per year.
对于新兴市场，每年波动40%。
The average Dutchman pedals 541 miles per year.
荷兰人平均每人每年骑车541英里。
The new IBM methodology dictates two TL releases per year.
新的IBM方法每年指定两个TL发行版。
A medium dog, as you might expect, carries medium costs per year.
正如你所预想的一样，一条体型中等的狗每年的花费也更多一些。
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