nested structure 中文意思是什麼
nested structure
解釋
嵌套結構-
It returns all the data in the feed as a data structure that you can access like nested objects - or if you prefer, like nested dictionaries
它在一個數據結構中返回所有的消息包數據，可以像嵌套對象那樣訪問這種數據結構，或者像嵌套詞典那樣訪問（如果願意的話） 。比如，可以使用 -
If code inside a nested structure makes an unqualified reference to a programming element, visual basic searches for the element first in the nested structure, then in its containing structure, and so on out to the outermost containing element
如果嵌套結構外的代碼以非限定的方式引用某個編程元素，則visual basic會按此順序搜索該元素：先在嵌套結構中搜索，然後在其包含結構中搜索，依此類推，一直到最外部的包含元素。 -
In the thesis, compatible data storage fashion and data structure for a large - scale 3d scene is discussed firstly. then the process technique for dem, spatial object geometry data, texture image data and scene metadata are discussed in turn. finally, a new nested index, scene pyramid + sub scene regular dividing quad - tree is brought forward, which consumes less memory and reduces the complexity of spatial data query
本文首先確定了適用於大規模三維場景可視化的數據結構和存儲方式；然後分別針對dem數據、地物模型數據、紋理影像數據及場景元數據論述了分割與lod處理的方法；最後給出場景金字塔與子場景規則分割四叉樹兩套索引的建立以及具體應用策略，該索引機制減少了內存消耗，降低了數據查找的復雜性。 -
A mining structure can also contain nested tables
挖掘結構也可包含嵌套表。 -
According to the amino acid sequence resulted from our previous research about tb22kda protein and the related literatures about gene sequence of allergenic protein in common buckwheat, we designed primers and got the structure gene successfully. by 3 ' - race method combined with nested pcr, the 3 ' - end nuclear acid sequence was also obtained ; in additon, for the 5 ' - end sequence, we selected a specific conserved nuclear acid sequence as the 5 ' primer and part of structure gene sequence as the 3 " primer, and till now, partial 5 ' - end sequence has been amplified as well
本研究根據先前分離純化所得天然tb22kda蛋白經maldi - tof - ms （質譜法）測得的氨基酸序列和文獻報道的過敏蛋白核苷酸序列設計引物，擴增克隆了該過敏蛋白結構基因的編碼序列；根據測得的序列設計特異性引物，並利用3 』 - race方法結合巢式pcr擴增得到基因的3 』末端；依據同源性比較的結果選用一段保守序列為5 』引物，並根據結構基因內部序列設計3 』特異性引物，進一步獲得了該基因5 』端的部分序列。 -
First, the standard errors computed under the assumptionthat the error term is independent identical distribution will be biased. second, theassumption of independence is unlikely to satisfied. in the panel data analysis modelwith hierarchical structure, hierarchical effects, nested effects, time effects are seted. then the dissertation deduced parameter estimation and hypothesis test statistic andits probability distribution and analyze the hierarchical panel data set : eastern china, central china and western china are the top level, and the prc ’ s province, cities, and autonomous regions are bottom level
然後針對目前面板數據分析過程中存在的兩方面問題，即一方面在利用面板數據模型進行分析時，標準誤差的計算是基於誤差項相互獨立並且同分佈的假設，如果誤差項是相關的將會造成估計有偏的後果;另一方面關于獨立性這一假設本身就難以滿足;提出多層嵌套面板數據模型，設定了層效應、嵌套效應以及時間效應參數，研究了多層嵌套模型的參數估計量和假設檢驗統計量及其分佈。 -
In the gridsphere layout, a double - tabbed pane provides a nested organization structure for displaying portlets and other components specified in the layout descriptor
在gridsphere布局中，雙選項卡式窗格提供了一種嵌套的組織結構，用於顯示在布局描述符中指定的portlet （和其他組件） 。 -
The nested structure gives a sequence and hierarchy of topics within a topic collection
嵌套的結構在主題集合中給出一個主題序列和層次結構。 -
Train nested structure demonstrates how to combine the dmx insert into mining structure statement with the shape source data query to train a mining model that contains nested columns with data that contains nested tables, retrieved using a query, from an existing data source. train structure
演示如何將dmx insert into語句和shape源數據查詢組合使用來定型這樣的挖掘模型，該挖掘模型包含嵌套列，而嵌套列中的數據包含使用查詢從現有數據源檢索到的嵌套表。 -
More importantly switch to code view and you can now see the apparent nested structure of the schema
更重要的是切換到代碼視圖，現在可以查看架構的外觀嵌套結構。 -
This means that any nested structure must be completely contained within the next innermost structure
這意味著，任何嵌套結構必須完全包含在下一個最裡面的結構中。 -
Basically, this is a nested structure that simply gives the character offsets where every production was matched in the source text
這基本上是一個嵌套結構，它只是給出了每個產品在源文本中匹配的字元偏移量。 -
The file contains a nested structure each book can contain its property values, as well as one or more comments as separate elements
該文件包含一個嵌套結構- -每本書可包含書的屬性值，以及一個或多個注釋作為獨立元素。 -
To allow recursion, a collaboration structure is nested within a class specification, which means that all instances of that class will have an internal structure specified by the class definition
為了允許遞歸，協作結構被嵌套到類的規范中。這就是說這個類的所有實例都將有一個由類定義的內部結構。 -
Firstly, this paper discusses the working principle of the insulated monitoring device of rsj820 secondary ac circuit, and introduces the basic model structure of xc68hc912dg128 microcontrollers. secondly, it expatiates several evolution arithmetic of rapid speed and the several feasible schemes of software optimization in the nested real time system, and design a programming structure which use the multitask idea. at the same time, it brings forward the ideology of the software hiberarchy structure and the hardware modularization
本文首先論述了rsj820二次交流迴路絕緣監測裝置的工作原理；介紹了xc68hc912dg128微控制器的的基本模塊結構；闡述了常用的幾種快速開方演算法和嵌入式實時系統軟體優化的幾種可行的方案；設計了在自動裝置中使用多任務思想的一種程序結構；提出了自動裝置開發中的軟體層次結構和硬體模塊化的思想方法；介紹了rsj820中使用的正弦波發生方案和採取的抗干擾措施；經過現場試運行，表明了rsj820達到了設計目的，能滿足實際運行需要。 -
However, you cannot access a nested structure s members through the containing structure. instead, you must declare a variable of the nested structure s data type
但是，無法通過包含結構來訪問嵌套結構的成員，而是必須聲明一個嵌套結構的數據類型的變量。
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