方形

Box Subwoofers: So cylinders have it "all over" boxes, right?

方形炮：那么，现在看似圆柱形的炮拥有一切优势？

The test results show that the columns with longitudinal stiffeners in two directions have a better aseismic performance.

结果表明，双向设肋方形薄壁钢管混凝土柱抗震性能较单向设肋柱好。

Our main products include various oil-tempered steel wires, high quality carbon spring steel wires, piano wires, alloy spring wires, carbon structural wires, alloy structural wires, tool wires, cold heading steel wires, free cutting steel wires and alloy welded wires, along with precise special-shaped steel wires with various sections such as rectangle, square, trapezium, semicircle, triangle and drum.

北京兴发威尔金属制品有限公司主要产品有：各类油淬火一回火钢丝，优质碳素弹簧钢丝，琴钢丝，合金弹簧钢丝，碳素结构钢丝，合金结构钢丝，工具钢丝，冷顶锻用钢丝，易切钢丝，合金焊丝以及各种断面形状的，如矩形、方形、梯形、半圆形、三角形、鼓形等精密异型钢丝。

Units owned many slicers, bed machine, drilling machine and a full set of plating equipment and quality control testing procedures, and in accordance with customer requirements, processing a variety of specifications for products, such as wafer, square, circular, tile-shaped head hole , special-shaped and so on.

拥有多台切片机、床机、打孔机及全套电镀设备和品质监控检测程序，并可根据客户要求设计，加工各种规格产品，如圆片、方形、环形、瓦形、沉头孔、异形等等。

The sightline control strategy for bad measure precision is developed, and the control methods for vertical direction, approach direction and station keeping are presented.(2)The safe approach velocities are investigated for cuboid, sphere and cone keep out zone.(3)The design method for optimal trajectory under safety constraint is developed. The cone and cuboid keep out zone can be described using line constraint, and then optimal trajectory design can be translated to line programming problem under line constraint.(4) The design strategy of collision avoidance maneuver is discussed, and the collision avoidance scheme is analyzed for V-bar and R-bar approach.The control and trajectory safety in departure phase are investigated.

1提出了测量误差较大时平移靠拢段的视线控制策略，给出了横向、纵向和悬停的控制方法；(2)针对长方体禁区、球形禁区和锥形禁区三种禁区形式，研究了V-bar逼近和任意方向逼近的纵向安全速度计算问题；(3)提出了安全约束下的最优轨迹设计方法，将冲量和有限推力作用下的最优轨迹设计问题转化为线性规划问题，并给出了将锥形和方形安全区域约束转化为标准线性约束的公式；(4)探讨了紧急避撞机动的设计策略，分析了V-bar和R-bar接近的紧急避撞机动方案。

Through the methods of sol-gel, hydrothermal reaction and forced hydrolysis, iron oxide particles with cubic, spherical, spindle and acicular shape were prepared with adding different regulators of crystal growth, such as NaH2PO4, HEDP. And through the methods of complexing-precipitate and precipitate, copper oxide and power blue were prepared respectively.

通过水热法、溶胶-凝胶法分别制备出了纳米球形和立方形Fe_2O_3；采用强迫水解法，通过添加晶型控制剂NaH_2PO_4、HEDP分别制备出了纳米纺缍形和针形Fe_2O_3，通过络合沉淀法制备出纳米球形CuO，通过沉淀法制备出纳米Co_2O_3。

The paddle, now at the bottom of the loaf, is removed, leaving a small paddle-shaped indentation or hole. The shape of the finished loaf is often considered unusual, with many early bread machines producing a vertically-oriented, square or cylindrical loaf very different from commercial breads; however, more recent units generally have a more traditional-appearing horizontal pan.

面包机做出来的面包经常被认为是不太一样的，因为早期的面包机作出了的面包是竖立的，方形的，和商业面包很不同，但现在的面包机也有很多比较传统的长条形的了。

I had no vessels to hold any thing that was liquid, except two runlets which were almost full of rum , and some glass-bottles, some of the common size, and others which were case-bottles square, for the holding of waters, spirits, etc.

首先，我没有装液体的盛具；虽然我有两只桶，但都装满了甘蔗酒。此外，还有几只玻璃瓶，有几只普通大小的，还有几只方形的，用来装了水和烈酒。

The compaction of a cohesionless soil with a vibratory compactor can be simulated with the penetration of a square steel pile driven with a vibratory pile hammer.

在无凝聚性土壤表面受夯实的受力情况可模拟成方形钢桩承受振动式打桩机的贯入模式。

Shuangzhu mechanical vehicle lift, which includes two box-shaped Jusheng pillar, two vertical sliding in the box-shaped piece of Jusheng-piece aircraft, two up and two track-holding arm, their identity is in Jusheng pillar box-shaped structure in part by the end of Liang-bed or carpenter's square or rectangle gear boxes and gear boxes on both sides of a square-short margin upward extension of the upper beam connecting a pillar overall; Jusheng pillar box is described below rectangle gear boxes installed electric motors is one of the driving boxes; and the piece-by-two parallel fixed in its orbit above the occasional arm-supporting, through the Hua Tao Kong spaces interlinked.

毕业论文字数：36721 页数：95 带图纸任务书说明书）摘要：双柱机械式汽车举升机，它包括两个框形举升柱，两个垂直滑动在该框形举升柱上的升降滑架，两个托臂和两个轨道式托板，其特征在于所述框形举升柱是由结构在下部的底板升底梁升矩形齿轮箱及矩齿轮箱两侧短边向上延伸的方形导柱连接上部的横梁构成的整体；所述框形举升柱下面的矩形齿轮箱其中一个是安装电动机的驱动箱；而所述升降滑架是由两个平行固定在其上的托臂穿过所述轨道式托板上滑套的孔位相互连接。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新