发布时间:2022-09-18 20:31:19来源:励普网
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科学是关于发现发明创造实践的学问,如今的科学研究也越来月发达了。那么你知道科学用英语怎么说吗?
science
ology
scientific knowledge
我们需要与这种对待科学的野蛮态度作斗争。
We need to fight this barbarian attitude to science.
因此不能就此说明生命科学基金比信息科技基金的收益更高。
As such, it does not necessarily mean that funds dedicated to life sciences outperform funds dedicated to it.
对科学知识的探索
The quest for scientific knowledge
该培训包括产科学和妇科学的增加课时。
The training covers extended periods in obstetrics and gynaecology.
各自然科学学科可能都得不到任何拨款。
Whole branches of science may not receive any grants.
然而,我与他产生分歧的地方是,他把科学与自由主义联系了起来。
Where I part company with him, however, is over the link he forges between science and liberalism.
基础课是英文、数学和科学。
The core subjects are English, mathematics and science.
那么你对科学并不是太感兴趣了?
So you"re not mad keen on science then?
他致力于科学的革新。
He devoted his energies to the reformation of science.
最伟大的科学发现都非常简单。
The best discoveries in science are very simple.
天气预报从来都不是完美的科学。
Weather prediction has never been a perfect science.
这个系特别偏重神经科学。
The Department has a strong bias towards neuroscience.
是什么使青少年对科学技术丧失了兴趣?
What turns teenagers off science and technology?
她在科学方面的倾向性在孩童时代就已显现出来。
Her scientific bias showed itself in early childhood.
他们计划组织一次科学考察。
They planned to organize a scientific expedition.
她毕生致力于科学。
She dedicated her life to science.
他有文学爱好,也熟谙科学。
He had a literary taste and was well read in science.
科学正在进步中。
Science is on the march.
反科学是一种对科学和科学方法的激进的批评。
Antiscience is a position critical of science and the scientific method.
地理科学是自然科学与社会科学的交叉。
Geography is the cross science of natural and social sciences.
科学写作既要求善于科学研究也要求擅于写作论文。
Scientific writing demands both good science and well written manuscripts.
摘要地球科学是以观测为基础的科学。
Observation is the basis of geoscientific research.
Photonic Chip Could Strengthen Smartphone Encryption
Random numbers are hugely important for modern computing. They"re used to encrypt credit card numbers and emails. To inject randomness into online gaming. And to simulate super complex phenomena, like protein folding or nuclear fission.
But here"s the dirty secret: a lot of these so-called random numbers are not truly random. They"re actually what’s known as "pseudo random numbers," generated by algorithms. Think of generating random numbers by rolling dice. If you know the number of dice, it’s simple to figure out something about the realm of possible random numbers—thus putting probabilistic limits on the randomness.
But truly random numbers can be generated through quantum mechanical processes. So researchers built a photonic chip—a computer chip that uses photons instead of electrons. The chip has two lasers: one shoots continuously; the other pulses at regular intervals. Each time the two lasers meet, the interference between the light beams is random, thanks to the rules of quantum mechanics. The chip then digitizes that random signal, and voila: a quantum random number generator. The study is in the journal Optica.
It"s not the first time this sort of thing"s been built. But compared to old prototypes, this chip is much smaller—a sixth the size of a penny—and works at high speeds. Meaning small and fast enough for a smartphone ? The researchers say that"s an entirely predictable outcome.
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