墨西哥

江湖兵器short12010-06-12 03:25:46

的yam号称有上百斤的。怎么吃呀。不过那种北方叫白薯的东西好像是日本种，俺这里中国店里就叫日本薯的。

wiki的

江湖兵器short12010-06-12 03:14:22

Maize (Zea mays L. ssp. mays, pronounced /ˈmeɪz/; which is known in many English-speaking countries as corn) is a grass domesticated by indigenous peoples in Mesoamerica in prehistoric times. The Aztecs and Mayans cultivated it in numerous varieties throughout central and southern Mexico, to cook or grind in a process called nixtamalization. Later the crop spread through much of the Americas. Between 1250 A.D. and 1700 A.D. nearly the whole continent had gained access to the crop. Any sig...

wiki的

江湖兵器short12010-06-12 03:10:42

Austin (1988) postulated that the centre of origin of I. batatas was between the Yucatán Peninsula of Mexico and the mouth of the Orinoco River in Venezuela. The 'cultigen' had most likely been spread by local people to the Caribbean and South America by 2500 BC. Zhang et al. (1998) provided strong supporting evidence that the geographical zone postulated by Austin is the primary centre of diversity. The much lower molecular diversity found in Peru–Ecuador suggests that this...

这就是问题

江湖兵器short12010-06-12 03:06:01

可1421的作者说郑和到过北美，还有举例。俺不清楚。但是1550后应该是西班牙人带入的吧。

那要等到什么时候

江湖兵器short12010-06-12 03:03:07

才能放平列车长呀。 进入gimp,打开文件。在image下，找image scale,然后把图像横向尺度定到800.其他就不用弄了，然后按scale就好了。 你做的时候要把原图弄出来改，不然不清楚。存的时候调整size,要小于200k哈。 把厨娘下面那个也画个？

真好

江湖兵器short12010-06-12 02:36:39

你把图的属相定一下，好像600--400，再定像素就行了。你是用什么软件呀。

鸡老师

江湖兵器short12010-06-12 02:20:26

如果俺冒犯了您，俺道歉哈。 讲一本人经历。大学时曾带一女同学及一亲戚家女中学生坐火车从上海到北京，中间停南京，曲阜，泰山。在泰火车要开时才落汤鸡样的跳上火车。十余年后，该同学到俺这里出差，说到曾到另一地方，另一同学接待的。住他家。那男的把老婆支回婆家，想跟这同学发生关系，不果。你说俺是处于什么地位，她能讲这话。俺就是一哥们呀，俺还嘴严。这哥们间能乱想什么呢？ 让您见笑了。...

对，土豆

江湖兵器short12010-06-12 01:10:43

那时叫 洋芋 番茄 叫西红柿 辣椒就不知道了

这个值得重看

江湖兵器short12010-06-12 01:08:56

这里班长是次要的。重要的是沈和厨娘呀。班长是民选的，书记是指派的，都是中学同学。因为这两闹绯闻，沈和厨娘才搭档，担当班里活动的大任。后来书记跟厨娘是一个学校的，隔壁宿舍。班长跟书记也没有结果。后来跟了个大5岁的人结婚，离了后找了个背景，飞黄腾达了。也就是说在几次婚姻后成长起来了。

太阳能硅片

江湖论剑short12010-06-12 00:54:36