|
The researchers also found that the nanofoams had numerous unpaired electrons, which require carbon atoms with fewer than four bonds.
|
|
|
研究人员同时发现,奈米泡沫有许多未成对的电子,因此它需要的是键结数低于四的碳原子。 |
|
The researchers also found that the relapse would occur sometimes in an area of the brain other than the site of the original attack.
|
|
|
观察者们还发现复发往往会出现在大脑区域而不是在先前的区域。 |
|
The researchers also monitored a control group of women during the study.
|
|
|
科学家在研究期间还监测了对照组女性的情况。 |
|
The researchers also report that overweight and obese women were more likely to have Pregnancy complications and C-sections than normal-weight women.
|
|
|
此外,研究人员称,体重超标和肥胖女性患妊娠期并发症及剖腹产的几率要比正常体重的女性大。 |
|
The researchers are performing tests.
|
|
|
图为研究人员进行检测。 |
|
The researchers began by using enzymes to snip the carbohydrates into fragments that were then rearranged to form a sugar called fructose, which is found in fruits.
|
|
|
研究人员们最开始使用酶把碳水化合物剪断成多个单一碎片,然后将这些碎片重组为果糖-它在水果中很常见。 |
|
The researchers calculated that the “forest identity” had increased over the past 15 years in 22 of the world's 50 most forested countries.
|
|
|
根据研究人员的计算,过去15年间,世界上森林面积排名前50的国家中,“森林恒等式”增加的有22个。 |
|
The researchers call for more productive use of rainwater.
|
|
|
研究者呼吁对雨水更有效的利用。 |
|
The researchers call for more productive use over rainwater. Seventy percent of all cropland depends on rain.
|
|
|
研究人员要求更有效的利用雨水。全部耕地的百分之七十依靠雨水。 |
|
The researchers chose six students -- three men and three women -- to judge the looks of 94 University of Texas faculty members and examined ratings on 463 courses those professors had taught.
|
|
|
研究员们选择了六名学生,三男三女,让他们来评判德克萨斯大学94名教师的长相,并调查了那些教授们所承担的463门课程的评分情况。 |
|
The researchers collected water samples from gutters, puddles, and streams in two locations: an urban slum and a rural village.
|
|
|
研究者搜集了位于一个城市贫民窟和一个乡村的水样,这些水样分别来自排水沟,水坑以及河流。 |