罪魁祸首

Most scientists believe humans are the main culprit when it comes to global warming, and Weiss is no exception.

大多数科学家认为人类是全球气候变暖的罪魁祸首，Weiss也不例外。

Today, they survive precariously in a few patches, having retreated from 95% of their former domain, in the face of relentless human pressures: clearing of land for farming and grazing, woodcutting for fuel and timber, over-hunting of prey, and killing of tigers themselves.

而今天，老虎已经从其95%的栖息地上绝迹，仅仅在一些零星的地域苟延残喘，这一切的罪魁祸首正是人类无情的重压：为了耕作和放牧而清除森林，为了燃料和木材而砍伐树木，过度捕猎老虎的食物，甚至直接杀戮老虎。

CREDIT: ICTVDB/NIH Molecular virologist Paul Ahlquistand co-workers at the University of Wisconsin , Madison , investigatedvirus replication in a research workhorse known as brome mosaic virus.

麦迪逊市Wisconsin 大学的分子病毒学家Paul Ahlguist和他的同事门研究一种叫BMV病毒的复制机制。BMV是一种正螺旋的RNA病毒，是丙型肝炎、西尼罗河病、口-脚溃烂、脑灰质炎、风疹、感冒的罪魁祸首。

Blaustein: One of them is this thing called the chytrid fungus,which is a fungus that really wasn't well known until about 10 years ago and it seems to be correlated with many of the amphibian declines especially in the tropics.

布劳斯汀：罪魁祸首之一被称为壶菌，它是一种似乎与许多种两栖类动物大量死亡——尤其在热带——有关的真菌，我们近十年才开始对这种真菌有较深的了解。

Everything was contestable, whether it was the cause of climate change or the fact of climate change, the size of the deficit or the culprits to blame for the deficit.

一切都能产生分歧，从气候变暖的原因到气候变暖的事实；从赤字的规模到产生赤字的罪魁祸首。

Everything was contestable, whether it was the cause of climate change or the fact of climate change, the size of the deficit or the culprits to blame for the deficit.

所有事情都被拿出来争论，不是争论引起气候变化的原因，就是争论气候变化的事实根据；不然就是争论国家财政赤字的金额，或者争论什么是造成赤字的罪魁祸首。

The building's cooling system, a major gas guzzler, was one culprit.

据该大楼业主总务署的一份研究报告披露，这座大楼的冷却系统，也就是消耗气体最多的系统，乃是罪魁祸首。

But the main culprit is a system of politics in which a ruling class has hogged most of the cake for itself.

但是罪魁祸首在于它的政治体制，统治阶级攫取了大部分利益。

But the main culprit is a system of politics in which a ruling class has hogged most of the cake for itself.

但是影响肯尼亚发展的罪魁祸首就是它的政体。统治阶级把大部分的蛋糕都占为己有。

But the main culprit is a system of politics in which a ruling class has hogged most of the cake for itself.

然而罪魁祸首是肯尼亚的政治体制，其中统治阶级独占了大部分好处。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐