visible trade was a book entitled The Invisible Tariff.1 The term "non-tariff barriers", now in common usage, refers to policies and practices which either by design or accident protect or favour domestic producers vis-à-vis foreign suppliers — at the expense of domestic consumers and ...
Bridging the gap between precatalysts and electrocatalysts An operando tracking and tuning of the activation procedure of oxygen evolution electrocatalysts substantially enhances durability, highlighting the importance of informed and controlled transformations of precatalysts for applicative design. ...
(the i-th row and j-th column of matrixA) in order to evaluate the interindustry dependencies and importance for the economy through changes in the industry output. For the PLOC, we quantify the output changes to the economy by removing the trade flows going through a port from the I-O...
the first studies that attempts to quantify both imitative and innovative activity across developed countries (DCs) and less developed countries (LDCs). 1 Additionally, in assessing the importance of trade to the international diffusion of technology, this paper ...
According to the system of natural liberty, the sovereign has only three duties to attend to; three duties of great importance, indeed, but plain and intelligible to common understandings: first, the duty of protecting the society from the violence and invasion of other independent societies; ...
compensatory mutations in either host plasmid(s) or their chromosome26,27,28. Despite the importance of these studies, our knowledge remains limited as to whether bacterial genomic modifications induced by environmental chemicals would potentially affect bacterial permissiveness to MDR plasmids. In ...
(进化), one from another.No satisfactory theories had been put forward, but in 1859 Darwin's Origin of Species appeared.Thomas Henry Huxley at once realized its importance and how the theory of natural selection provided “the working hypothesis (假说) we sought”. For the rest ...
In order to stress(强调)the importance of hard-working spirit education 3 students, the Communist Party of China Central Committee recently released(发布)the guidelines. The guidelines call for students to respect labor(劳动)work. Students should learn basic life skills and develop good working 4 ...
短暂地;简短地 briefly speaking 简言之 make a brief visit 作短暂的访问 a brief pause in the conversation 对话中短暂的停顿 tell in brief the importance of the work 简要谈谈这项工作的重要性 [基础练习]——单句语法填空 ①It's not easy to_be(be) brief,especially on a topic you kno...
Voltaire was a French Enlightenment writer, essayist and philosopher. He was an outspoken advocate of civil liberties, including freedom of religion and free trade, and he wrote extensively on the subjects of politics, religion and science. He is perhaps best known for his biting satire and wit...