一年两次的

Herbs annual, biennial, or perennial with a caudex.

一年生草本，两年一次的事，或多年生植物具一。

During December 2-6, 2007, in Bangkok, Thailand, Asia will have a chance to host a world-premier event in Allergy – the XX World Allergy Congress (WAC 2007), the biannual meeting of the World Allergy Organization.

年12月2-6日，位于亚洲的泰国曼谷将举办变态反应学界最盛大的国际会议－第二十届世界变态反应大会（WAC 2007），该会议是世界变态反应组织每年举办两次会议中的一次。

Rivera believes that his irregular work schedule has hurt him this season. He had made 12 appearances, which is actually slightly above average for this date in the season over his career, but two of his appearances came on the same day - both ends of a doubleheader.

Rivera本人也相信不规律的出场是让他表现不佳的主因，到目前为止，他出场救援12次，这比起过去几年平均数字为高，而其中还有在一天双重战中连续两次出场救援的记录。

I can't make it on a couple a high-altitude fucks once or twice a year.

我不是你，我不愿意一年一两次在这种见鬼的高山上偷偷摸摸地干/幽会。

And other dogs are fully aware of this rule. I never yell at him, because he is so cleaver that he recognizes what he did wrong just with the tone of my voice. The Tosas are the kind of dog that doesn't put up with abuse or punishment without reason. He is quite tolerant with my friends. They can pad him but will never become his friends. And the other great thing about him is his protectiveness towards my little sister. I think that there isn't a person in the world that could hurt my sister while he is watching her. It is a perfect guard dog. We don't even lock our house anymore, because we know that we are perfectly safe with him. The other great thing about this breed is that it doesn't bark.

我从来不吼他，因为他是如此的聪明甚至可以从我说话的语调中明白他什么做错了，所以棍棒伺候用在土佐身上是太过奢侈了的，他很能忍受我的朋友，不管他们怎么逗他玩，他都和能配合，但是总是显得很难把我的朋友当成他的呵呵，还有我现在用他来护卫我的小妹妹，我相信当他看护着我妹妹的时候没有人敢动我妹妹一根毫毛，他是一只完美的护卫犬，我们家甚至经常都不用锁门的，因为我们知道有他我们很安全，还有在这两年的时间内，我只听过他叫了两次，但是每次叫的时候都让人毛骨悚然，甚至让人血管里的血液结冰。

I still remember a cold evening in 2003's winter,when the snowflake was blusterous in the sky,and when the road was much pale owning to the ice on the ground, and I had only two choices in front of me,going abroad or pursuing a postgraduate degree,maybe others didn't know my suffering,but I did,for my English was so poor that whichever I chose ,it would not be avail for me at last,I participated in a series of English classes,reading and writing all day long,I was very sorry that I had troubled too many friends, as a result ,I could simply communite with our foreign professor,but the problem was not simple,I got a low mark in my Toefl test,thanked to the language class in the school abroad,I arrived at Quebec three monthes later,my first impression about this city was cold, since my hometown is located in the south of the Yangtze River, I have to imagine what does the 'heavy snow' mean cause there are always snowing lightly,to my surprise,almost half a year it was heavy snowing in the city,and it did really satisfy my desire about the snow,furthermore,we also had a long holiday,when I got there,most of my classmates were prepared for their vacation ,so I could asked for help from the senior, maybe I was not tall but sometimes the snow on the ground was taller than me,actually ,I had a good time when I stayed with my friends for we have a common language named chinese,the language class was simple for me,but the teacher was serious,whether you passed the course or not was depended on her, so you'd better don't offend her,thank godness, I passed this class at first time after a few monthes,then began with the other courses,it was said that chinese students abroad was the most assiduous in the world,and that was ture,usually,we didn't have a strong suit in the ability of a foreign language,since it asked for some understanding in our course,so I had to borrowed the note from others when I first went to class,how times fly,my GPA first was above 4.0 at that time,I phoned my relations,telling them I was okey there,but in the first evening of that holiday,a fire broke out in our dorm,I couldn't find my passport after the incident,though most of our res were moved outside,maybe it was burnt out or was lost at somewhere,but it told me that I couldn't stay longer in this city,we comforted each other for a while,''Goodbye!

雪花在2003年一个寒冷的夜空中无情的肆虐着，回家的大道被雪映的煞白，而摆在我面前的却只有两条窄窄的小路，考研，出国，也许别人不会知道我的痛苦，可是我清楚，其实我的英语很烂，现在不管选那个，好像对我都不利，我疯狂的去参加一Qy系列的英语辅导班，从早到晚大声的阅读，没天没地的做题目，以致招来了很多非议，感觉可以和外教简单交流了，可是我的托福成绩还是不堪入目，不过好在那边学校开了语言课，所以三个月后，我还是顺利来到了加拿大的魁北克省，那里给我的第一感觉就是一个字'冷'，我们江南一般下小雪，大雪是什么只能靠想像了，不过那边将近有大半年的时间都在下大雪，让我这个雪盲好好过了一把雪瘾，不过假期也长，我去的时候大多已不上课了，所以可以找到学姐，学兄，也许是我的个子不太高，不过积雪有时完全可以把我湮没，和他们在一起感觉很亲切，很开心，也许我们在一起都说汉语吧，语言课是比较简单的，不过老师很变态，她说行才行，不行你就是行也不行，所以这个老师是绝对不能得罪的，学了很长一段时间，语言考试通过了，就可以正常上课了，呵呵，都说中国留学生最刻苦了，不苦行么，我们语言能力一般都不是强项，加上课程需要一些理解的能力，初次去听课，不借阅他人的笔记是绝对不行的，时间总是晃的很快，那次的GPA成绩第一次超过了4.0，打了电话回家，报了平安，可是假期的第一个晚上就发生了一些小小的意外，一把无名火把我们住的地方烧了，当时东西都搬出来了，好在没有损失什么，可是后来检查了一下，我的护照怎么都找不到了，也许是烧了吧，也是是掉了，反正这件事也告诉了我，魁北克我是待不长了，朋友们在一起相互惋惜了一阵。

In this paper, some methods of fuzzy mathematics suah as the direct method of fuzzy pattern recognition, the method of fuzzy clustering analysis the method of fuzzy information retrieval, and the recently advanced method of fuzzy fractal dimension have been applied to earthquake monitoring and prediction in the Surrounding Capital Area based on the seismicity and earthquake precursors. The seismic and unseismic precursors before both the Tangshan M=7.8 great earthquake in July, 1976 and the Datong-yanggao M...

本文把模糊数学中的模糊模式识别的直接方法、模糊聚类分析方法、模糊信息检索方法和新近提出的模糊分维方法应用到以地震活动性和地震前兆为基础的首都圈地震监测预报当中，分析研究了发生在这一地区的两次大地震，即1976年唐山7.8级和1989年大同6.1级地震前用模糊数学方法识别出的地震学前兆和非地震学前兆，并对这一地区大地震的长期和中短期模糊预报方法与途径进行了简要的讨论。

In 2004 and 2006 when elections threw up minority governments, first of Liberals and then of Conservatives, most Canadians at first seemed sanguine. Now there is an unprecedented sense of stalemate, says David Mitchell of the Public Policy Forum, a think-tank.

公共政策论坛的一位智囊大卫·米切尔称，在2004年和2006年的两次大选中，加拿大人一开始还对产生的少数党政府充满希望，但现在政府却陷入了一个前所未有的僵局之中。

Although he is small, frequent work underground in recent two years has forged him into a keen-witted and capable backbone of underground construction management. Construction of the two inclined shafts covers numerous points and a wide area and involved large amount of temporary work. Sometimes in a day he has to clime up and down for many times and a round trip covers nearly 10 thousand steps.

别看他个子小，两年来经常性的下井已经将他锻炼成一名精干的井下工程管理骨干，因为两条斜井的施工点多面广，临时需要处理的工作量很大，有时一天可能会爬上爬下多次，一个来回近万级台阶。

Although he is small, frequent work underground in recent two years has forged him into a keen-witted and capable backbone of underground construction management. Construction of the two inclined shafts covers numerous pointsand a wide area and involved large amount of temporary work. Sometimes in a day he has to clime up and down for many times and a round trip covers nearly 10 thousand steps.

别看他个子小，两年来经常性的下井已经将他锻炼成一名精干的井下工程管理骨干，因为两条斜井的施工点多面广，临时需要处理的工作量很大，有时一天可能会爬上爬下多次，一个来回近万级台阶。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。