Every individual starts with fitness 1 at point a and can raise its fitness based on how close it gets to point B. Every command "u", "d", "l", or "r" moves up, down, left, or right, respectively.
每个个体从a点开始，并且其适应性为1，然后个体可以根据它与b点的接近程度来增加它的适应性。命令“U”、“D”、“L”或“R”分别代表上移、下移、左移或右移。
The Hyatt Regency Washington D. C. is certainly located near the U. S. Capitol building, but not as near as the hotel website's photo, taken with a zoom lens, indicates.
华盛顿凯悦的确位于美国国会大厦附近，但不像该酒店网站上用变焦镜头拍摄的照片所显示的那样近。
The responsible agency, the Food and Drug Administration, has long had fewer resources and authority than its counterparts did at the U. S. D. A.
负责此项监管的机构是美国食品药品管理局，然而一直以来，美国食品药品管理局所拥有的资源与权力都比它对手，即美国农业部，所拥有的要少。
The known taxonomy types include NAICS, UNSPSC, SIC, or a geographic code (GEO); the known identifier types include D-U-N-S, Thomas Registry numbers, and US Tax ID.
已经知道的分类法类型包括NAICS、UNSPSC、SIC或地理代码（GEO）；已经知道的标识符类型包括 D-U-N-S、托马斯注册号（ThomasRegistry number）及美国税号（USTax ID）。
In 2016, a blizzard hit the Northeast U. S. it dropped record amounts of snow in many areas, including New York City and Washington, D. c.
2016年，一场暴风雪袭击了美国东北部，包括纽约市和华盛顿特区在内的很多地区都创下了降雪量记录。
The Paper presents a new U-D factorization based least squares methods for complex estimation.
本文提出了基于复数U - D分解的复参数最小二乘估计方法。
The paper presents a new U-D factorization based least squares methods for complex estimation.
提出了基于复数U - D分解的复参数最小二乘估计方法。
U. s. involvement in South East Asia was the focus of a speech Campbell gave Tuesday at the Washington D. C. -based research group, the Center for Strategic and International Studies.
坎贝尔星期二在华盛顿的研究机构战略与国际研究中心发表讲话，重点谈到美国在东南亚的参与。
The U. S. Institute of Medicine is involved in a study that will likely result in an increase in the recommended daily intake of vitamin D.
美国医学研究所最近进行了一项研究，可能会增加维生素D的每日摄入量。
When beginning my Ph. D in the U. S. , the only project I had in mind was to travel, never become a researcher and certainly never teach.
回想起我初到美国攻读博士学位时，充斥在我头脑中的唯一的课题就是旅游，而决不是做一个研究者，当然更不是教书。
In fact, the Microsoft Titan and philanthropist is one of a surprising number of U. S. business moguls to be left-handed, including Henry Ford, John D. Rockefeller and former IBM head Lou Gerstner.
事实上，这位微软巨头兼慈善家仅仅只是美国商界左撇子巨贾中的一位，如福特、洛克·菲勒和前ibm总裁郭士纳都是左撇子。
With this method, the team used the device to scan and create a 3-D image of the "hills and valleys" on the front face of a U. S. penny -- with micron-level resolution -- from half ameter away.
借助此方法，设备在0.5米远的地方就能够清晰地扫描一美分硬币正面“错落有致的花纹（林肯头像）”，并创建其三维图像，而且分辨率达到微米级。
The picture shows Lenovo Group's R&D center located in Raleigh, North Carolina, U. S. A.
图为联想集团位于美国北卡罗莱纳州罗利市的研发中心。
A point guard for the U. S. basketball team, Paul possesses the perfect combination of passing touch, a scorer's skills, and the speed needed to play tight D.
作为美国国家男子篮球队的得分后卫，良好的传球意识、多样的得分手段、防守中的速度优势都完美地体现在保罗身上。
Port of Entry Use Schedule D--- Classification of U. S. Customs Districts and Ports for U. S. Foreign Trade Statistics—a four digit code i. e. New York City, NY 1001.
报关港的填写依照表格D—参考美国外贸统计的港口和海关分类区的4位数字代码表。 例如：纽约城就填写NY1001。
Port of Entry Use Schedule D--- Classification of U. S. Customs Districts and Ports for U. S. Foreign Trade Statistics—a four digit code i. e. New York City, NY 1001.
报关港的填写依照表格D—参考美国外贸统计的港口和海关分类区的4位数字代码表。 例如：纽约城就填写NY1001。
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