Currently, objects with a radar cross-section of 1m2 are detectable at ranges of 1, 000km.
目前，有着1平方米雷达有效区的物体能在1000千米范围内被探测到。
The requirements for each of these users were different enough and provided a good cross-section of users.
这些用户的需求差异很大，这样对用户类型进行划分是很合理的。
Table 3 doesn't provide an exclusive list of applications but represents a cross-section of interesting USES.
表3提供的并不是专门的应用程序列表，而是一些有趣应用的示例。
the use of optical vortex beams with a doughnut-like shape in the cross-section to form an optical vortex pipeline;
运用了截面为甜甜圈状的涡流光束形成的光涡流通道；
It has odd angles (reminiscent of a stealth bomber) to reduce its radar cross-section, and was coated in radar-absorbing material.
它有着怪异的夹角(令人回忆起隐形轰炸机)，以减小雷达横截面，并且涂抹了雷达吸波材料。
The whole concrete cross-section resists load.
整个混凝土截面承受荷载。
Decrease length, increase cross-section, called upsetting the metal.
减小长度、增加横截面，称为镦粗金属。
In these studies, sectional deformation has been presented as the change of width and height of the cross-section.
在这些研究中，各段变形被描述成横截面的宽度和高度的变化。
Particularly suitable for large span bridge structures and cross-section complicated concrete component demoulding.
尤其适用于大跨度桥梁构件及断面复杂的混凝土构件脱模。
Therefore, the strength check of multi-internal force from the cross-section of bar can be resolved by means of mechanical method.
为此，利用材料力学方法可以解决杆件横截面上存在多个内力的强度计算问题。
The data can be used to create a cross-section of the patient, which provides detailed depiction of soft tissue and bone structure.
这些数据可以用来制作病人的横截面，有助于提供病人软组织和骨骼结构的详细描述。
Galvanized by galvanized or cold-formed alloy steel sheet roll forming, cross-section determined in accordance with the corresponding national norms.
由镀锌或镀铝锌合金的薄钢板冷弯滚压成型，截面按照相应的国家规范确定。
It differs from stealth technology, which does not make an aircraft invisible but reduces the cross-section available to radar, making it hard to track.
但它不同于隐形技术。隐形技术不是让飞机变得看不见，而只是减少能被雷达探测到的切面以使其难以被追踪到。
The results are based on the findings of a two-year study of a cross-section of the British population which examined the effects of ageing on the cardiovascular system.
这些结果来源于一项为期两年的研究。该研究对英国人口进行横断面分析，旨在调查年龄增长对心血管系统产生的影响。
The results are based on the findings of a two-year study of a cross-section of the British population, which examined the effects of ageing on the cardiovascular system.
这些结果来源于一项为期两年的研究。该研究对英国人口进行横断面分析，旨在调查年龄增长对心血管系统产生的影响。
The radar cross-section was further reduced because the wings' leading and trailing edges were composed of nonmetallic honeycomb structures that do not reflect radar rays.
由于机翼和尾部边缘的蜂窝状非金属结构不反射雷达波，所以飞机的雷达反射波就减少了很多。
Generally speaking, the bridge structure incorporating the flexible arch principle in material mechanics can disperse every point of pressure to the cross-section equally.
通俗地讲，运用材料力学的弹性拱原理造桥，这种结构就可以将受力点的力分散到桥的每一个横截面上。
Instead of using a single fuselage cylinder, they used two partial cylinders placed side by side to create a wider structure whose cross-section resembles two soap bubbles joined together.
该机型不再使用单体圆柱形机身，而改用两个半圆柱形机身并排的设计，这样形成了更宽大的结构，从横截面上看，有如两个连在一起的肥皂泡。
Cross-section of a hut found at Dolne Vestonice, Moravia, Czechoslovakia.
捷克斯洛伐克摩拉维亚DolneVestonice一间棚屋的横截面。
The absorption term also is relatively straight forward, macroscopic absorption cross section times the flux.
吸收项也是相对直接的，宏观吸收横截面乘以流量。
We can then look at uranium 238 which has a relatively low absorption thermal energy range and essentially has no fission cross section which is why we call uranium 238 a fertile atom.
我们能看看铀238，它有一个，相对低的吸收热能范围，基本上没有裂变横截面，那就是为什么我们称铀238为可转换核素。
If those two branches in turn each split into two branches, the area of the cross sections of the four additional branches together will equal the area of the cross section of the trunk. And so on.
这条的规律可以简单描述为：如果一根树干分叉为两个树枝，那么两个树枝的横截面积之和等于树干的横截面积；如果树枝接着分别分叉为两根小树枝，那么这四个次生分枝的横截面积总和仍等于树干的横截面积……依此类推。
Navigate to the script Packages section of the WebSphere CloudBurst catalog and click the green cross in the upper left corner to add a new script package (Figure 17).
导航到WebSphereCloudBurst目录的ScriptPackages部分，并单击左上方的绿色叉号来添加一个新的脚本包(图17)。
As we illustrated in the previous ETL section, data warehouses consolidate data into a central location to enable better decision-making, cross-departmental reporting, and data mining.
在先前ETL部分我们已经阐明，数据仓库将数据合并到中央位置以确保更好的进行决策、跨部门报告和数据挖掘。
In the Cross-cell single sign-on section, enter a password in the password field and enter the path and file name in the Key file name field.
在Cross - cell singlesign - on部分，在Password字段输入密码，在KeyFile Name字段中输入路径和文件名。
Within the requirements work product, in a dedicated section (e.g., in tables of cross-references).
在需求工作产品中，一个专用的部分中(例如，在对照索引的表中)。
Within the requirements work product, in a dedicated section (e.g., in tables of cross-references).
在需求工作产品中，一个专用的部分中(例如，在对照索引的表中)。
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