This fascinating experiment showed that plants not only detect and react to specific wavelengths of light, plants can also detect and react to changes in the ratio of one wavelength to another.
这个有趣的实验表明，植物不仅能探测和对特定波长的光产生反应，还能探测不同波长比率的变化并对其做出反应。
The resulting dimensions are in the ratio 1: Phi, the golden ratio.
由此得到的尺寸是1：Phi的比率，也就是黄金分割比率。
Reverse pattern can be seen in the ratio of current assets, which pictures a U-shape.
流动资产比率则正好相反，在企业生命周期阶段呈现U型分布特征。
Most rich countries saw a rise of more than 40% in the ratio of household debt to disposable income.
大多数发达国家的家庭负债与可支配收入比率有超过40%的上涨。
There was no significant difference in the ratio of dry weight to fresh weight among the plants.
不同放牧制度下，主要植物种群的产量干鲜重比值差异不大，季节动态规律基本一致。
The jump in the ratio of broad money to GDP is also worrying, coming after a long period of stability.
在经历了长时间的稳定后，广义货币相对GDP比例的跃升也令人担忧。
The mixed hay composition of the suitable combination was in the ratio of 1 : 0. 9 of grass to legume.
混合干草中苜蓿与老芒麦的组成重量比为1：0.9，搭配合理，营养完全。
In Figure 8-14 we show variations over time in the ratio of consumption to disposable personal income.
在图8-14中，我们用各个时期中消费对可支配的个人收入的比率来表示这两个变量之间的关系。
Mark Robinson of Arizona State University, sifted through the data for telltale jumps in the ratio of ultra-violet to visible light.
亚利桑那州立大学的马克-罗宾逊，筛选了由紫外线和可见光的比率所得到的数据而得出这一结论（月球上存有钛矿）。
Corporations seem to be improving slowly, as reflected in the sharp increase in the ratio of broad liquid assets to short-term debt.
正如广义流动资产与短期债务的比率出现大幅度上升所反映的那样，美国公司的资产负债表似乎正在缓慢地得到改善。
Compared with before optimization, outcomes of optimization increase 4% in the ratio of stroke and 14.5% in the force amplification.
将优化前后的结果相比较，行程比增加4%，力的放大倍数增加14.5%。
Experiments on the effect of variation in the ratio between antioxidant and sulfide on the stability of liquid sulfur dyes were performed.
进行了改变抗氧剂和硫化物配比对液体染料稳定性影响的实验。
Most rich countries saw a rise of more than 40% in the ratio of household debt to disposable income. Even there, though, the rise was not uniform.
大多数发达国家的家庭负债与可支配收入比率有超过40%的上涨。
Whether the supply chain can cooperate steadily or not lies in the ratio of the pricing risk management and risk management cost in supply chain.
供应链能否稳定合作取决于供应链价格风险管理和风险管理成本的配比。
Statistics show that 58 companies increased holdings of shares in the ratio of major shareholders are the company's total share capital of more than 1 percent.
统计显示，58家公司增加了对大股东持股比例的股份，是公司的1个百分点以上的总股本。
That's because I have faith in the ratio of 1:4. For every four wins, an employee who is truly pushing him or herself to think creatively will fail at least once.
这是因为我相信1：4法则，也就是说，每一位真正驱使自己进行创造性思考的员工，每经历四次成功时，会至少经历一次失败。
In America, where progress has been fastest, the Reinharts reckon that about half the rise in the ratio of credit to GDP accumulated during the boom era has been unwound.
美国的进程是最快的，瑞哈特姐弟认为，繁荣时期积累的信贷对GDP比率的上涨，有大约一半已经被释放了。
By statistical analysis to absorbance ratio of group characteristic frequency, it is discovered that the good relative rule consist in the ratio and binder chief properties.
通过基团特征频率吸光度比值的统计分析，发现其比值与粘结剂主要性能之间存在着很好的相关规律。
Over the next few years, thanks to a combination of a young population and a falling birth rate, Indonesia will see a surge in the ratio of its working population to the number of dependants.
由于印度尼西亚拥有年轻的人口，出生率不断下降，因此未来几年，印度尼西亚的劳动人口将远远超过受赡养的人口。
Using results from observational studies as the reference group, we examined the published estimates to see whether there was a relative larger or smaller effect in the ratio of odds ratios (ROR).
我们以得自观察性试验的结果作为参照组，检验已发表的估计值，了解其对胜算比的比值(ROR)是否具有较大或较小的影响。
To solve the problem of exaggerated angle pulse in the ratio driving and tracing measuring technique in testing in situ for large gears, the programmable dynamic frequency doubler has been developed.
为解决大齿轮在机测量过程中采用比例驱动跟踪测量技术时转角脉冲当量过大的问题，研究开发了可编程动态倍频器。
What is the ratio of men to women in the department?
这个部门的男女比例是多少？
Agrillo's team found that mosquitofish can discriminate between numbers up to 16, but only if the ratio between the fish in each shoal was greater than 2:1.
阿格利罗的团队发现，食蚊鱼最多可以分辨大到16的两个数字的大小，但前提是每个鱼群中鱼的比例大于2:1。
The ratio of oxygen-16 to oxygen-18 found in the calcite of a foraminifer's shell depends on the temperature of the water in which the organism lived.
在有孔虫壳的方解石中发现的氧-16和氧-18的比例取决于该生物生存处的水温。
That would lead to the plant in its shade sensing an unusual ratio.
这将导致处于阴影中的植物感知到一个不寻常的比例。
Some biologists hypothesize that a plant will stop growing if it's in the shade of another plant, a reaction that's triggered when it senses an unusual ratio of red light to far-red light.
一些生物学家假设，如果一株植物处在另一株植物的荫蔽下，它就会停止生长，当它感知到红光与远红光的不寻常比例时，反应就会触发。
The dominant lead ratio found in Greenland snow matched that found in gasoline from the United States.
在格陵兰的雪中发现了大量的铅，其含量与在美国汽油中发现的相当。
The dominant lead ratio found in Greenland snow matched that found in gasoline from the United States.
在格陵兰的雪中发现了大量的铅，其含量与在美国汽油中发现的相当。
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