查询词典 past perfect

As important ways for numerical solutions of partial differential equations, spectral methods have been developed rapidly in the past several decades. They not only have been widely applied to numerical simulations in various fields such as physics, mechanics, aerology, oceanics etc, and their theories of numerical analysis also tend to perfect.

作为数值求解的一种手段，谱方法在近几十年得到了蓬勃的发展，它不仅被广泛运用于物理、力学、大气、海洋等领域的数值计算，而且它的数值分析理论也不断地趋于完善。

With only his arrows left of his past life, he exists now only to perfect his archery.

断绝了和过去生活的联系，他剩下的只有他的弓箭，他存在只为了将他的箭术提升至完美。

Set of all the destruction of a mature designer who is also the most enthusiastic participants, and a single style of the past, the idea of strict matching has been fully broken, such as: research have been regarded as a perfect three-plus-two-plus-one combination of the living room sofa, already seems conservative and the lack of creativity, most likely replaced by looks totally tune portfolio of furniture and it implies a unique master of the logic of life.

对所有成熟定势的破坏也是设计师们最乐此不疲的，以往单一风格严格配套的思路已被完全打破，如：曾经被视为考究完美的三加二加一的客厅沙发组合方式，早已显得保守和缺乏创意，取而代之的很有可能是看上去完全不搭调的家具组合，又却隐含着主人生活的独特逻辑。

Since Chinese verbs have no tense, he was fascinated by the way English verbs changed form according to whether they were in the present, past imperfect, perfect, pluperfect, future, or future perfect tense.

汉语中动词没有时态，因此他对英语动词的种种时态转换形式大为着迷：现在式、过去进行式、完成式、过去完成式、将来式及将来完成式。

If the past tense of the sentence adverb of time (eg yesterday, last, week, in 1960), you can not use the present perfect tense, use the past tense.

句子中如有过去时的时间副词（如 yesterday， last， week， in 1960）时，不能使用现在完成时，要用过去时。

The Essay is focused on the new election system of Japanese House of Representatives' to find out the roles of election system in Japan democratic Progress. To perfect the electoral system, Japan had mended its election system of the House of Representatives 14 times since 1889 till 1994. In 1993, some political issues, included the reform of election system, eventually led Prime Minister Miyazawa Kiichi to resign and ended the Liberal Democratic Party' 38-year-old reign, as well as the so-call"55 system（the party system of 1955）".During the past century, Japan has tried small, medium and large sized district systems, currently "First past the post with Proportional Representation System", to constitute a fair and better system which is expected to improve Japan's political environments and make voters trust the politics.

中文摘要本论文系以日本众议院新选举制度为研究之核心，探讨日本在其民主化过程中，选举制度所扮演之角色，日本为让选举制度更臻完善，自一八八九年起至一九九四年止，共计针对其众议院选举制度进行了十四次之修改，甚至於一九九三年，因选举制度等政治议题之改革，导致自由民主党之宫泽喜一内阁下台，结束该党长达三十八年之长期执政，日本政治上所谓「五五体制」亦至此宣告结束，过去百余年来日本先后实施过小选举区制、中选举区制、大选举区制及目前实施之小选举区比例代表并立制，其主要目的系为建构一套更公正、公平、优质之选举制度，让其政治更清明，让选民对政治更有信心。

Well,in the past i watched recs of all the top experts,especially from chris daut and ruso,they are the strongest players in my eyes in the past ,then i reached 1k8 i had a trainer who helped me improving ,we played like 20-30 games a day arabia only huns war,i finally was able to reach 2k and then i started to play fr only ,ara is perfect training for speed micro and fr is perfect training for map understanding,i always tried to play vs better players

好的，在过去我经常看顶级高手的录象，特别是来自CHRIS DAUT和RUSO的录象，在过去他们在我的眼里简直就是无敌。当我达到1800+的时候我有一个教练帮助我提高，光在阿拉伯地图就用匈奴我们经常每天打20到30局，当我接近2000+的时候我就开始玩随即地图，最后我在阿拉伯地图上和完全随即地图上我可以做到用最少的时间做出最完美的操作。我总是和比我好的玩家打局。

When you want to speak in English,do yousit in a corner and say: I'll begin with the present perfect.I'll move into the past tense,sprinkling a few adjectives,andthen I'll really slay them when I introduce the past perfectas well.

当你想说英语的时候，你是不是坐在角落里说：我先用现在完成时，然后用过去时，点缀几个形容词，然后，当我把过去完成时也用上的时候，一定能把他们震了。

Not all uses of the past perfect are as the rule suggests.

所以，这里是表示现在状态的虚拟语气，用过去式表达。

Ihad finished' is an example of the past perfect.

&我过去已经完成了&是过去完成时态的一个例句。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失