Krill fishing in the Antarctic has worsened the pollution of the pristine waters.
南极的磷虾捕捞加剧了对原始水域的污染。
Now elsewhere in the world, Iceland may be spoken of, somewhat breathlessly, as western Europe's last pristine wilderness.
现在在世界其他地方，可能说起冰岛，人们会有些喘不过气来，说它是西欧最后的原始荒野。
He collected pristine samples of the meteorite just days after they fell on the frozen lake, and stored them in his freezer.
几天后，他收集了落在冰冻湖面的陨石的原始样本，并把它们储存在他的冰箱里。
What do a peckish bee-eater, two shaggy bisons going head-to-head in snow, and pelicans dancing in a pristine lake all have in common?
一只饥肠辘辘的食蜂鸟，两头在雪地里相互抵角的长毛野牛，以及在一片原始湖泊中翩翩起舞的鹈鹕们，它们有什么共同点吗？
There is, however, increasing concern about the impact of fishing and other human activities on marine ecosystems, which are now far from pristine.
然而，人们越来越关注捕鱼和其他人类活动对海洋生态系统的影响，因为现在海洋生态系统远非原始状态。
At one time it was thought that these matrix grains might be pristine nebular dust, the sort of stuff from which chondrules and inclusions were made.
曾经有人认为，这些基质颗粒可能是原始的星云尘埃，即形成陨石球粒及其内含物的物质。
The numerical effect is obvious: there are fewer salmon in degraded regions than in pristine ones; however, habitat loss also has the potential to reduce genetic diversity.
数值效应是明显的：退化地区的鲑鱼数量比原始地区少；然而，栖息地的丧失也有可能减少遗传多样性。
Large-scale disturbances in one locale also have the potential to alter the genetic structure of populations in neighboring areas, even if those areas have pristine habitats.
一个地区的大规模骚乱也有可能改变邻近地区人口的遗传结构，即使这些地区有原始的栖息地。
Such a dramatic increase in straying from damaged areas to more pristine streams results in substantial gene flow, which can in turn lower the overall fitness of subsequent generations.
从受损区到更原始流区的基因流的数量急剧增加，导致了大量的基因流动，进而降低了后代的总体适应性。
He wasn't about to blemish that pristine record.
他不想破坏那完美的记录。
The Archaeological Survey of India began restoring it in the 1960s, and today it's in pristine condition.
印度考古研究所在20世纪60年代开始对它进行修复，现在它处于原始状态。
One of his propagandists said this about him: "The pristine form of the Republic was recalled as of old."
他的一位传道者这么描述他：“共和制的纯净形式已经恢复，如同旧时。”
Scotland, not coincidentally, has pristine rivers.
不巧的是，苏格兰有原始的河流。
Crystal waters and pristine reefs surround the island.
晶莹剔透的水域和原始的珊瑚礁围绕着该岛。
For rent: 830,000 hectares of pristine tropical rainforest.
出租：830,000公顷的原始热带雨林。
For rent: 830, 000 hectares of pristine tropical rainforest.
出租：830,000公顷的原始热带雨林。
An ambitious scheme to save pristine forest starts to take shape.
一项挽救原始森林的宏伟项目开始成形。
Much of the island remains undeveloped and has miles of pristine beaches.
该岛拥有数英里的原始海滨，大部分地区还没有开发。
BOILER rooms are often dirty and steamy, but this one is pristine and cool.
锅炉房给人的印象多是潮湿脏乱，然而眼前这个则干净清爽。
The island's dry savannah climate is punctuated by pristine, white sand beaches.
岛屿上干燥的草原性气候被原始的白沙海滩加重。
Comets, by contrast, are relatively pristine - at least, below their outer crust.
相比之下，彗星则相对原始——至少在它们的外壳之下是原始的。
For borrowers without pristine credit, the credit markets are nearly closed.
对于信用状况并未完美无暇的借款人来说，信贷市场几乎对他们关上了大门。
By reducing blood levels of homocysteine, folate keeps blood vessels pristine.
通过减少巯基丁氨酸的血中浓度，叶酸可以保持血管通畅。
Yes, some bottled water comes from sparkling springs and other pristine sources.
的确，部分瓶装水来自于清亮的泉水或其它的自然水源。
The forests on the Alps are still in pristine region, unspoiled by industrialization.
阿尔卑斯山的森林仍是原始林区，未遭工业破坏。
Natural aerosols are the most common condensation nuclei in pristine environments.
自然环境中非人为产生的气溶胶是最常见的云凝结核。
It is true, though, that the question of what is pristine or natural can be debatable.
但是，关于什么是自然的原始状态确实是尚待争论的。
Stretching over 10 km of pristine land, this place is one of China`s best ski resorts.
阿尔山滑雪场坐落在一片方圆10公里的净土之上，是中国最好的滑雪场之一。
Canadians have long revered SaltSpring as a pristine refuge for the eccentric and creative.
加拿大人一直以来都将盐泉岛敬为古怪的人和创造力的原始的庇护所。
Canadians have long revered SaltSpring as a pristine refuge for the eccentric and creative.
加拿大人一直以来都将盐泉岛敬为古怪的人和创造力的原始的庇护所。
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