三代的

WASHINGTON, Sept. 20 — In the latest round of legal Ping-Pong over the future of 49 million roadless acres of national forests, a federal judge in California on Wednesday reinstated Clinton-era protections against logging and mining on the land and invalidated the Bush administration's substitute policy.

华盛顿9月20日－在最近一轮事关全国4900多万英亩尚未建路的森林未来的法律拉锯战中，一个加州的联邦法官，在本周三复活了克林顿时代对该类森林不伐木和不开矿的保护，同时也使布什政府替代克林顿政府的政策无效。

The third chapter is about the overall and detailed research of the master copy and edition, main mathematical content, translative characteristic,own characteristic, its limitations of Daiweijishiji.

第三章从《代微积拾级》的底本和版本、主要的数学内容、翻译特点、此书的特点及局限性等几方面作了全面而细致的研究。

Analysis of IR-drop and electro migration will greatly instruct the design of power supply network and the layout of the signal line. Associate with the research item of Garfiled SoC in our engineering center, we found if we affiliate our signal integrity control flow into the physical design flow, the out of line designs caused by the signal integrity problem reduce a great deal. In this experiment, the amount of violative path is been cut down 60%.

结合工程中心Garfiled SoC芯片研究项目，在后端物理设计流程中加入该信号完整性控制流程，大量减少了由于信号完整性问题引起的设计违规，在本文的实验中，存在时序违规的路径数量减少了60%以上，并将修复的迭代次数从八次减少到三次，加速了时序收敛。

In the past, polyphosphate sodium and other kinds of phosphate were of high cost in production and they caused a great damage to the surface water by the phosphor element because of the overcommit of scour.

三、项目概况：本项目所生产的4A沸石，在业内被称作代磷助剂，是洗涤剂的重点组成部分，发挥漂白、清污的作用，以往洗涤剂中聚磷酸钠及其他磷酸盐，不仅造价高，而且由于过量使用洗涤剂，已经造成了磷无素对地表水的严重危害。

Among them, one of the most promising seems to be Simulation Annealing that aims to reach the optimization of an objective function by physically analogizing to an annealing process of malerial at high temperature. This involves in a transformation of optimization of a function in continuous domain into a combinatorial optimization in discrete domain, as well as the proper choice of various control parameters such as temperature, iterative number etc.

为此，目前主要采用三种基于随机搜索策略的鲁棒技术，其中模拟退火算法是最有希望的一种，该算法的核心思想是随机模拟物理上的物质退火过程，它主要涉及将连续域优化问题转换为离散的组合优化问题，以及合理地选择各种控制参数、迭代时间等。

Whereas Anglicized Singaporeans are the extension to English-speaking Singaporeans base on the consideration for three, four generations of time and beyond.

英语化的新加坡人则是基于对三、四代人及更长时间的考量而对讲英语的新加坡人所做的延伸。

The author made clear the population of first generation of army migration in Yunnan is about 800000 who were main component of Han migration. Most of them entered into Yunnan in early days of Ming. They resided and distributed by garrison troops opening up wasteland and growing food grain. The second kind of migration was exiled in Yunnan. They had many populations in Ming. The author also considering there weren't that the businessman conscribed cosmically farmers and moved to Yunnan opening up wasteland and growing food grain.

特别是对军事移民的时间、方式、组织形式、军籍制度及其人口的发展等作了细致考察，基本弄清汉族军事移民第一代人口数约八十余万，是汉族移民的主流，他们主要在明代初期进入，明代中后期三征麓川和反对缅甸洞吾王朝侵扰时应有部分军队留屯云南；第二大类移民是罪徙移民，即贬谪安置或充军人口，终明一代都有大量的这类移民进入云南，只是没有确切的史料依据，对其数量难以考说。

A finite element iteration method of safety factor against sliding of the abutment is presented to study the stability of Shuanghe arch dam abutment ,and the safety factor against sliding of the abutment is obtained.

采用坝肩抗滑稳定安全系数的有限元迭代法，通过三维有限元计算，研究了双河拱坝坝肩岩体的稳定性，得到坝肩岩体的抗剪安全系数，在此基础上，进一步分析加固后的坝肩稳定性。

Mainly consists of four parts: the Department of Industrial Products: Delta Company is mainly engaged in the inverter, PLC, HITECH Man-Machine Interface, or HIWIN Luo and Yintai PMI's precision guideways, ball screws, as well as industrial control components agency work, the current company is Delta and Law Area Agent or distributors Products total distribution areas, inverter sales in more than in 6000, in addition to Deputy Cosme Liuzhou, Toshiba, Omron, Yaskawa, Mitsubishi , P + F, Schneider and other company's products, degrees to be used for textile machinery, printing and dyeing, packaging, beverage, pharmaceutical, refrigeration, elevators and other industries.

主要由四部分组成：工控产品部：主要从事台达公司的变频器、PLC、HITECH人机界面、罗升HIWIN及银泰PMI公司的精密导轨、滚珠丝杠以及工控元器件的代理工作，目前公司是台达及罗升产品华地区代理经销商地区总经销），变频器年销量在6000台以上，此外还代理科姆龙、东芝、欧姆龙、安川、三菱、P+F、施耐德等公司的产品，度要用于纺机、印染、包装、饮料、制药、制冷、电梯等行业。

Affected by the reverse-curve arch wires, the perpendicular force on the incisors were brought intrusively and on the molars were brought intrusively and distal upright; however, the canines and the bicuspids, in the perpendicular direction, moved along with the transformation of the angle and depth of the reverse-curve arch wires.

采用 ANSYS 有限元软件建立下颌牙列、牙周支持组织以及不同角度、不同弧形深度的0.46 mm ×0.64 mm 不锈钢下颌标准弓形摇椅弓的三维有限元模型，将摇椅弓变形前后的位移差作为荷载施加于有限元模型，通过多次迭代使其满足变形协调条件，计算出牙齿垂直方向的受力情况。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。