He had little formal schooling.他几乎没受过正式的学校教育。A number of them have filed formal complaints against the police...他们中的许多人都对警方提出了正式控告。The relationship between Church and State was delineated in a formal agreement.教会和政府之间的关系...
The controversy has arisen over the text of the preamble to the unification treaty...针对统一条约的序文出现了争论。He spoke without preamble.他没有开场白地讲起来。He launched into his statement without any preamble.他开门见山地发表言论.'I would like y...
The substance is then said to exhibit hysteresis.因此人们说这类物质出现滞后现象.As a rule these materials do not show hysteresis.一般说来,这些材料不显示磁滞现象.Double hysterisis, found in antiferromagnetics and antiferroelectrics , has an equal sign...
The memory expansion cards are useful adjuncts to the computer.内存扩充卡是计算机很有用的附件。the expansion and contraction of the metal金属的膨胀与收缩a period of rapid economic expansion经济迅猛发展期...