Things such as nostril size vary with temperature and humidity in ways that suggest evolution is at work.
鼻孔大小等因素随着温度和湿度的变化而变化,这种事表明进化在起作用。
Other data from the Vostok core show that methane gas also correlates closely with temperature and carbon dioxide.
来自Vostok 地核的其他数据显示,甲烷气体也与温度和二氧化碳密切相关。
The correlation of carbon dioxide with temperature, of course, does not establish whether changes in atmospheric composition caused the warming and cooling trends or were caused by them.
当然,二氧化碳与温度的相关性并不能确定是大气成分的变化导致了气候变暖或变冷的趋势,还是它们本身造成的。
To find how the equilibrium constant changes with temperature.
找到平衡常数,随温度的变化关系。
In other words, the energy is just linearly varying with temperature.
换句话说,能量只是随温度做线性的变化。
The rate of an enzyme catalyzed reaction increases with temperature.
酶催化反应的速度随温度而增加。
So in the high temperature limit, the energy does change with temperature.
所以在高温极限下,能量随温度变化而变化。
The density of air varies directly as pressure, with temperature being constant.
温度不变,空气的密度和压力成正比。
So the energy doesn't change with temperature in that low temperature limit.
所以能量不随温度改变,在低温极限。
So before we go to Le Chatelier's with temperature, and the van 't Hoff equation.
在开始温度的勒夏忒列原理,和范特霍夫等式前。
The density of the air varies directly as pressure with temperature constant.
当温度不变时空气的密度同压力成正比。
The result shows that the strength of expansive soil increases linearly with temperature.
结果表面膨胀土的抗剪强度指标与温度均呈现较好的线性关系。
You know how pressure changes with temperature at constant volume if you know the equation of state.
如果你知道状态方程,知道在体积恒定的时压强如何随着温度变化。
And then you have an analytic expression for the change in the equilibrium constant with temperature.
然后就得到,平衡常数,随温度变化的关系式。
These increases were not associated with temperature changes or rain or snow falling on the pile.
这些增长与温度变化或落在沙堆上的雨或雪无关。
The scientists also determined that this sulfur accumulation closely tracked with temperature changes in the Arctic.
科学家还确定,硫的不断增加与北极地区的温度变化密切相关。
Under low temperature snow tires will still adhere to a softer texture, while ordinary tires with temperature will harden.
低温条件下雪地轮胎仍然会坚持较软的质地,而普通胎随温度的降低会变硬。
Fish, body temperature varies with temperature, while the whale's body temperature is constant, so the whale is not a Fish.
鱼类的体温随着温度变化而变化,而鲸的体温是不变的,所以鲸不是鱼。
As the film thickness increases with temperature and time, cracks appear and further oxidation of aluminium alloys is possible.
作为膜厚度随温度和时间、裂缝的出现和进一步氧化铝合金是可能的。
So our usual phase diagram here with temperature on this axis here and pressure on this axis here, and we've got our triple point sitting here.
我们通常的相图是这样,这个轴是温度轴,这个轴是压强轴,这里是三相点。
Methods: Temperature controller and relative circuits were used in the water bath for calefaction and heat preservation with temperature adjusting when necessary.
材料与方法:采用温度控制器和相关电路实现水浴的加热和保温,需要时温度可调节。
For copper, she said, the LC50 (the concentration lethal to half of any given species over a certain time) decreases with temperature - meaning that toxicity increases.
她说,对于铜来说,半数致死浓度lc50(一定时间内受试动物半数死亡的毒物浓度)随温度减弱-这就意味着毒性增加。
By the way, if you're curious about why racemization is so much less accurate a clock than C-14 for dating a tooth's age, part of the explanation has to do with temperature.
顺便说一下,如果你好奇为什么在判断牙齿年龄方面、外消旋化会比碳14定义的时钟精度差之甚多,那么部分原因与温度相关。
The trend seemed to fit with temperature data over the period, which showed that the entire area had been consistently warming, the researchers report in the December issue of Heredity.
某研究人员在《遗传》杂志12月月刊上报道,称这一趋势似乎和同一段时间的气候相吻合,这表明整个区域的气候在持续变暖。
While respiration tracked with temperature in temperate and tropical regions, there was a negative correlation in the Arctic, where sensitivity to warming is thought to be especially pronounced.
尽管在温带或热带跟踪到呼吸与气温变化有关,但在据认为对升温特别敏感的北极,其关系呈现出负相关。
With the temperature rising, polar ice will melt at a faster rate.
随着温度的上升,极地的冰会以更快的速度融化。
With a higher temperature and more moist conditions, the process of organic matter decomposition speeds up.
在较高的温度和较潮湿的条件下,有机物的分解过程会加快。
When storing Renaissance oil paintings, museums conform to standards that call for careful control of the surrounding temperature and humidity, with variations confined within narrow margins.
博物馆在储存文艺复兴时期的油画时,要遵循严格控制周围温度和湿度的标准,把变化限制在狭小的范围内。
When storing Renaissance oil paintings, museums conform to standards that call for careful control of the surrounding temperature and humidity, with variations confined within narrow margins.
博物馆在储存文艺复兴时期的油画时,要遵循严格控制周围温度和湿度的标准,把变化限制在狭小的范围内。
应用推荐