In the experiment, if the temperature rises quickly, what will happen to the liquid? A. It will freeze. B. It will boil. C. It will stay the same. 相关知识点: 试题来源: 解析 B。本题考查科学实验中温度对液体的影响。当温度快速上升时,液体会沸腾,选项 A 是液体结冰,不符合温度上升的情况...
依照第四段中的“The experiment showed that with a 1°C increase in temperature,a single pioneer species of bryozoan(苔藓虫)—Fenestrulina rugula—took off.That one species ultimately dominated the community〞可知,研究人员在把南冰洋天然海床的温度升高1°C后发觉 ,苔藓虫的先锋物种Fenestrulina ...
建设单位违反《职业病防治法》，有下列哪项行为的，由卫生行政部门给予警告，责令限期改正；逾期不改的，处十万以上五十万元以下的罚款；情节严重的，责令停止产生职业病危害的作业，或者提请有关人民政府按照国务院规定的权限责令停建，关闭（）。
We must find ways to stop pollution.Waste water must be cleaned before it is poured into the river.People shouldn‘t throw away rubbish here and there.We should pick up the garbage around us.We‘d better plant more trees.I‘m sure if we take care of our environment, our world will be...
What will happen if I drive my car without a thermostat? A car without a thermostat will not let the engine reach optimal operating temperature. It may also result in the heater giving off cold air. Share: Citation More Awesome Stuff Under the Hood How Car Cooling Systems Work Cars, ...
A. It rises significantly. B. It stays the same. C. It drops significantly. D. It fluctuates randomly. 相关知识点: 试题来源: 解析 C。解析:文中提到“As you ascend, the temperature drops significantly.”,即随着海拔升高,温度会显著下降。反馈...
Negotiators in Paris are trying to craft a deal at the UN climate talks that will keep global temperature rise below 2C. But what does that mean in reality - and what difference will a couple of extra degrees really make?Vaughan
When molecules of water, chemical formula {eq}H_2O {/eq} are suspended in the air we call this humidity. There are three measurements of humidity commonly used. Relative humidity is a ratio of water vapor in the air compared to how much it could hold if saturated, which is expressed ...
根据下文Even small changes of the planet's average temperature can have a large influence on the environment.Here are a few of the things that scientists think may happen as the temperature rises.Some of them are already happening,即使地球平均温度的微小变化也会对环境产生很大影响。以下是一些科学...
At this higher elevation, what is the volume of the If a sample of gas is heated at a constant pressure what will happen to the volume of the gas?A weather balloon has a volume of 52.5 liters at a temperature of 295 K. The ba...