不同沉积层中保存的壳有不同的含量比例,显示出更新代海洋温度的变化。
Different ratios in the shells preserved in various layers of sediment reveal the temperature changes in the oceans during the Pleistocene epoch.
其他科学家已经提议,要利用这个网络体系来追踪洋流,测量海洋和全球温度的变化。
Other scientists have proposed to use the network for tracking ocean currents and measuring changes in ocean and global temperatures.
另一种联系可能会涉及到大脑温度的变化和神经递质(传递神经冲动的物质)的释放。
Other links may involve changes in brain temperature and the release of neurotransmitters (substances that transmit nerve impulses.)
虽然在冰川消退期间二氧化碳含量的变化与温度的变化密切相关,但它显然滞后于冷却期间的温度。
Although change in carbon dioxide content closely follows change in temperature during periods of deglaciation, it apparently lags behind temperature during periods of cooling.
热容及其随温度的变化由原子的能级之差来决定。
Heat capacity and its temperature variation depend on differences in energy levels for atoms.
地表温度的变化也被发现出现在该地区有较多的雨量。
Land surface temperature changes were also found to occur in the area where more rain fell.
温度的变化量,正比于b的摩尔数,比例常数和混合物是什么有关。
Amount of temperature change depends linearly on the molality of B, with a constant that depends on what the mixture is.
冬季湖水温度的变化是可能将滞水带到表层的,这样就会窒息整个鱼群。
Changing temperatures in the lake during the winter could have brought stagnant water to the surface, thus asphyxiating entire schools of fish.
热容联系起给系统提供的,热量和温度的变化,关系式是这样的。
Heat capacity relates the amount of heat that you add to the system to the change in temperature, and this is the relationship.
但对于大多数应用,比如做生物温度的变化,是很小的,就像今天有一点冷。
But for most normal applications, like if you're doing biology, where the temperature changes by a few degrees, like today I have a little bit of a cold.
它可以被定义为的过程,气体和液体的移动,由于温度的变化和压力。
It could be defined as the process by which gases and liquids move about, due to changes in temperature and pressure.
纯天然海洋周期性波动极大影响着这些温度的变化,也影响着来自热带的传热模式。
These temperature shifts are heavily influenced by entirely natural ocean cycle fluctuations that affect heat transfer patterns from the tropics.
但是马辉文说,由于氧气供应和温度的变化,鸡粪在田间需要更长的时间才能见效。
But ma said that, in the field, the manure will take longer to work because of differences in oxygen supply and fluctuating temperatures.
保姆蚂蚁照顾蚁卵、幼蚁和蚁蛹,根据温度的变化每天不停的将他们转移至合适的地方。
Nursemaid ants look after eggs, larvae and pupae, moving them from place to place each day depending on the temperature.
仪器的零点读数也会随着环境温度的变化而变化。这种效应通常称为电压偏置温度系数。
The zero reading may also vary as the ambient temperature changes. This effect is usually referred to as the temperature coefficient of the voltage offset.
大气密度和温度的变化加上尘埃负荷。但是要意识到地球的自转和轨道处于不断的修正中。
Change in atmospheric density and temperature plus dust loading. But be aware that the planet's spin and orbit are being modified.
假如参考端温度的变化没被补偿,就会有相应的毫伏电压变化,结果会导致温度测量的误差。
Should there be an uncompensated variation in the reference junction temperature, there will be a corresponding change in millivolt with a resultant error in temperature measurement.
它的工作原理基于声音和温度,总体上是采集水流过水管时的杂音,同时也记录下温度的变化。
"It is based on acoustics and temperature, so it basically picks up the noise of the water as it runs through the pipe, " Dr Hendrickx explained.
盖勒普博士说,当受试者花五分钟呆在户外让他们的身体有机会感受温度的变化后,这种反应表现的尤其强烈。
The effect was especially strong after participants had spend five minutes outside and their bodies had had a chance to sense the change in temperature, Dr Gallup said.
温度的变化,过敏,吸烟,普通感冒——许多能够导致你鼻腔肿胀和阻止纤毛扫除鼻涕的东西——能够引起鼻炎。
Change in temperature, allergies, smoking, the common cold — pretty much anything that causes swelling in your sinuses or keeps the cilia from sweeping away mucus — can cause sinus problems.
研究了直流等离子体化学汽相沉积(CVD)法合成的金刚石膜内应力随甲烷浓度、沉积温度的变化关系。
The internal stress in diamond thin films deposited by DC plasma CVD was studied as a function of methane concentration and deposited temperature.
如果阀体的材料是可以焊接的,但膨胀系数差异很大,或者工作温度的变化幅度范围较大,螺纹连接部必须进行蜜封焊。
If the valve body material can be welded, but very different thermal expansion coefficient, or changes in operating temperature range of a larger thread junction closure weld must be honey.
这种情况可能会出现在野生情况下,缺少控制的环境中,例如,温度的变化,我们也能模仿这点,每天抽几秒钟将幼犬放在凉凉的地板上。
This may occur in the wild, less controlled environments, for example, through temperature changes, which we can mimic, by placing the animal on a cool floor for a few seconds each day.
温度变化得很慢,而且被控制在相对严格的范围内。
Changes in temperature occur slowly and are constrained within relatively tight bounds.
也许恐龙无法忍受这些极端的温度变化于是灭绝了。
Perhaps dinosaurs could not tolerate these extreme temperature changes and became extinct.
也许恐龙无法忍受这些极端的温度变化于是灭绝了。
Perhaps dinosaurs could not tolerate these extreme temperature changes and became extinct.
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