Also served as project officer on the CF-18 aircraft as a U. S. air Force Exchange officer to the Canadian Aerospace Engineering Test Establishment.

还担任CF - 18飞机项目官员，担任加拿大航空航天工程测试机构的美国空军交流官员。

youdao

The 312 particles are held together in a nucleus by a force that involves the continuous exchange of meson-like particles called memo-ons.

12个粒子汇合与一个原子核里,连续不断的,叫做memo-ons的介子的交换给它作用力。

麻省理工公开课 - 固态化学导论课程节选

And when the Borsa Italiana eventually gets a public listing, shareholders might force the exchange's hand, as Mr Capuano concedes.

ECONOMIST: Borsa Italiana

The issue arises because Greece used so-called collective-action clauses to force a debt exchange on the vast bulk of its bondholders.

WSJ: Greek Deal Highlights Flaws in Default Swaps

American Express earns revenues from card licensing fees, royalties on billings, charge volume, net spread revenue and cards in force, foreign exchange conversion revenue and also a share of the discount revenue earned by the operator.

FORBES: Quick Take