研究人员

Our field experiments show that observation of cuckoo mobbing by neighbors on adjacent territories induced reed warblers to increase the mobbing of cuckoos but not of parrots on their own territory.

新的研究显示，这些苇莺可通过观察它们的邻居而学习这种行为，但这种过程是受到生物学支配的–当研究人员用一种无害的假的鹦鹉来取代布谷鸟的话，则这些苇莺就不会学到这种技能。

Researchers say several studies have shown that garlic is good for the heart, but the optimal dose for reaping the most health benefits of the pungent produce is unclear.

研究人员表示，部分研究显示了大蒜对心脏的益处，但是对于这种辛辣的农产品获得最佳健康好处的最佳剂量，目前并不清楚。

By analyzing the ratio of carbon-14 to nitrogen-14, researchers can determine, within a narrow margin, when the sample in question last breathed or photosynthesized .

通过分析碳14和氮14的比例，研究人员能够以极小的误差确定被研究的标本最后进行呼吸的时间或最后进行光合作用的时间。

So how to toughen modification epoxy resin,premising keeping the excellent performance of it, was very hot research subject fordomestic and foreign researcher, also the key point of expanding application fieldabout epoxy resin.

如何在保持环氧树脂优异性能的前提下，对环氧树脂进行增韧改性是中外研究人员很热门的研究课题，也是拓展环氧树脂应用领域的关键所在。

"Taliks form when the downwelling summer heating wave extends deeper than the corresponding winter cooling wave, thereby preventing the talik from refreezing in winter and permitting heat to accumulate at depth as soil ice melts," the scientists said in their study to be published in the journal Geophysical Research Letters.

&由于在地壳板块压力下下降的夏季暖流比相应的冬季寒流沉潜得更深，居间不冻层得以形成，也因此居间不冻层在冬季能够不再结冰，保证土壤中的冰融化时热量在地底深处也能够流通。&研究人员在这份发表于《地球物理学通信》杂志的研究论文中写道。

However, the conversion rate of glycerol produced from the first stage using cornstarch to 1,3-propanediol from the second stage was only 26.5 % in 31h and the final concentration of 1,3-propanediol was 13.4 g/L. The productivity of 0.43 g/ of the second stage was much lower than that of a two-stage-fermentation from glucose （1.65g/ L） or of single fermentation from saponified glycerol, which is

多年来，研究人员在甘油生物歧化过程的代谢途径、动力学特征等方面已进行了较为深入的研究，甘油作为唯一碳源的最大理论摩尔转化率为72％，辅助底物的使用可以将甘油转化率提高至100％，发酵液中1，3一PD的最终浓度可以达到65～70 g／L3 。。。。。。

In this study, researchers at Wroclaw University in Poland had male and female subjects evaluate the relative attractiveness of different silhouettes of a man and woman.

波兰的Wroclaw 大学的研究人员在这个研究中让男性和女性相互评论异性的不同身体轮廓的吸引力。

The researchers studied results of Project EAT surveys, conducted in ...

研究人员研究的结果，项目吃的调查，进行在

Mouth Off: Of course, our mouths open to let out those "ha-ha" rhythmic blasts of vocalized air. In addition, Loma Linda's Lee Berk and others have tested the saliva of patients after laughing episodes and found that they have higher levels of disease-fighting agents called immunoglobulins.

嘴巴：当然，嘴巴张开会让空气中充满&哈哈&的笑声，美国罗马琳达的李伯克和其他研究人员通过对笑过的人的唾液进行研究发现，这些唾液含有抵御疾病的较高水平的抵御疾病的物质--免疫球蛋白。

In this study, researchers took a different approach.

在研究中，研究人员采取了不同的方法。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。