The element number and the data quantity of the planar array are quite large, so it is difficult to apply DBF to planar array, and the corresponding study is few.
面阵是雷达系统的主要形式之一,文中主要研究平面相控阵系统的自适应数字波束形成算法。
The results show that when the Lagrange interpolation is used the efficiency of calculation is elevated significantly. And the calculation converges quickly at low finite element number.
结果表明,使用拉格朗日插值方式能大大提高运算效率,在低有限元个数的情况下很快收敛。
All the isotopes of a given element have the same number of protons, but differ in their number of neutrons, and hence in their atomic mass.
给定元素的所有同位素都含有相同的质子数,但它们的中子数不同,因此它们的原子质量也不同。
The prediction was that an element with the same atomic number existed somewhere, but it just hadn't been found yet.
据预测,某个地方存在一种原子序数相同的元素,但它还没有被发现。
When the children have a larger number of toys there seems to be a distraction element, and when children are distracted they do not learn or play well.
当孩子们有更多的玩具时,似乎就会有分心的因素,而当孩子们分心时就不能很好地学习或玩耍。
It is arranged according to increasing atomic number, which is the number of protons in each atom of an element.
它是根据原子序数的增加来排列的,原子序数是一种元素单个原子的质子数。
These materials are known as "radioisotopes" -versions of an element that, because they have an abnormal number of neutrons, frequently decay and release radiation.
这些物质被称作“放射性同位素”—同一种元素的变种,他们具有异常的中子数量,频繁的衰变和放出辐射。
This allows the number of repeats of an element to be indicated by an integer field in the message.
这允许通过消息中的一个整数字段指示某个元素的重复次数。
The query maps one or more specific XML element or attribute node values to an equal number of relational data type columns (see Figure 6).
查询将一个或多个特定XML元素或属性节点值映射到同等数量的关系数据列(参见图6)。
As the number of attributes specified for an element increases, so does the average search time.
随着为元素指定的属性个数的增加,平均查找时间也将增加。
MegaTags — Otherwise valid XML messages containing excessively long element names, or an excessive number of tags.
大标记——无效的XML消息可能包含非常长的元素名称或非常多的标记。
As stated earlier, capacity planning is an important element here and will dictate the number of physical devices that are required for a set of workloads.
如前所述,容量规划是这里的一个重要元素,它规定某个工作负载集所需的物理设备的数量。
In previous versions of BIRT, the number of columns in a table element had to be known at design-time, whereas with the cross TAB element, the number of columns and rows can be dynamic.
在BIRT以前的版本中,表格元素中列的数量在设计时就要确定好,而在跨标签元素的帮助下,列和行的数量都可以动态生成。
Outline view: in this format, the WBS is depicted using different levels of indentation, with an accompanying WBS code number for each element.
大纲视图:在这种格式中,用不同等级的缩进来体现WBS结构。WBS编码与每个元素一同出现。
The first basic change presented in Listing 4 is the extension of the ACORD schema by adding an optional element for a party's social security number (SSN).
清单4中的第一种基本变化是ACORD模式的扩展,增加了一个可选元素表示参与者的社会安全号码(SSN)。
IN the DXL document, the VIN number is simply listed as a element.
在DXL文档中,VIN数值仅作为元素列出。
The TTL element defines the number of seconds that the response is valid.
TTL元素定义了响应有效的秒数。
With XML Schema, it is easy to specify whether an element should contain text, a number, a boolean, or some other data type.
使用XMLSchema,可以很容易地指定一个元素应该包含文本、数字、布尔值还是其他一些数据类型。
The activity: object element contains a number of activity: object-type elements (described in the next paragraph), as well as other elements required to describe the action's object.
object元素包含一些activity:object - type元素(在下一段中介绍),以及描述动作对象所需要的其他元素。
A channel element has a number of other elements like copyright information that occur only once and the list of items.
一个channel元素拥有多个其他元素,如仅出现一次的版权信息和项目列表。
The minimum number of words in a data element name is two (prime word + class word), and the maximum number of words is nine.
数据元素名称中最小的单词数量是2个(基本单词+类单词),最大单词数量是9个。
The max-size element defines the maximum number of concurrent connections that are allowed.
max - size元素定义允许的最大并发连接数。
The min-size element defines the minimum number of concurrent connections that are allowed.
min - size元素定义允许的最小并发连接数。
This Transforms element may contain a number of Transform elements, each of which will contain a single XPath element.
这个Transforms元素可以包含许多Transform元素,其中每个都将包含单个XPath元素。
The RSS element contains a number of channel elements.
这个RSS元素包含多个channel元素。
The max-beans-in-cache element controls the maximum number of objects of this class that can be active at any given time.
max - beans - in - cache元素控制在任何给定时间都是活动状态的类对象的最大数目。
The value in the element is the XPath number (+1) of the element in the file sharedStrings.xml.
这个元素的值是sharedStrings.xml文件中 元素的XPath数(+1)。
spu_rl rotates each element of val left by the number of bits specified in the corresponding element of count.
spu_rl 会对val的每个元素进行向左循环移位,移动的位数是在count的对应元素中指定的。
The read-timeout-seconds element specifies the number of seconds between ejbLoad() calls on a read-only entity bean.
read-timeout-seconds元素指定对只读实体 bean的ejbLoad()调用之间的间隔秒数。
The read-timeout-seconds element specifies the number of seconds between ejbLoad() calls on a read-only entity bean.
read-timeout-seconds元素指定对只读实体 bean的ejbLoad()调用之间的间隔秒数。
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