1·A working draft; a working hypothesis.
工作草案；工作假说。
2·The appearance of working hypothesis provided the impetus for these changes.
在此过程中“科学工作假说”的不断出现，是促进其生长的动力。
3·Now, let's take as a working hypothesis that men are in fact equidistributed all over this square.
现在，让我们做一个有效的假设，即方块中的男人实际上是等分布的。
4·The evidence which supports this is not sufficiently strong to allow us to consider it as anything more than a working hypothesis.
支持进化的证据尚且没有强到允许我们把它看作是过于待证假说的任何理论。
5·The point to emphasize here is that this is a model, a working hypothesis that must be rigorously tested by many additional measurements.
在这里要强调的是，这只是一个模型，一个有效的假说，还需要许多其他的测量来严格地验证。
6·As attractive as this working hypothesis is, the attention it has received and its extensive testing by this group, it remains controversial.
与这个工作假设同样具有吸引力的是，该小组受到的关注和进行的多方面试验仍然很受争议。
7·Our calculations employ the largest of these figures, a tactic that lowers the estimated junk inflow for 1931-33 and thus tends to undercut the working hypothesis.
我们在计算中运用这些数字的最大值，这样的安排低估了1931—1933年间的舢板运输量，而且易于推倒假设。
8·Its starting point and its working hypothesis are embodied in the conviction that the varied and seemingly dispersed rays may be gathered together and brought into a common focus.
其出发点和理论假设具体表现为这样的信念各种各样的、表面上分散的光线可以收集在—起，并且形成—个共同的焦点。
9·Companies used to waste millions of dollars of VC money - and entrepreneurs used to waste years of their lives - working on a failed hypothesis.
很多公司以前会浪费风险资本上百万美元，同时，企业家也浪费了几年的生命，只是为了一个失败的假设。
10·That stress, and stress alone, is responsible for damaging the working memories of poor children thus looks like a strong hypothesis.
精神压力乃唯一损害贫困孩子工作记忆之因素，这一假设看起来证据充分。