missing data中文是什么意思

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中文翻译
造句

漏失数据
缺失数据
缺失值
缺值

missing adj. 失去的，不见了的，下落不明的，失踪的。 kil ...
data n. 1.资料，材料〔此词系 datum 的复数。但 d ...
data missing in this field 此栏遗漏数据
missing or wrong data! 数据丢失或错误
missing precipitation data 缺测降水资料
be missing 丢失
missing adj. 失去的，不见了的，下落不明的，失踪的。 killed, wounded, or missing 死伤或失踪者。 the missing link (体系中)缺少的一环；【动物；动物学】类人猿与人类之间的假想过渡动物。 There is a page missing. 缺少一页。
the missing 不; 鬼影迷踪; 荒野迷踪; 荒野寻踪[加长版; 山穷水尽; 失踪
missing you, missing you 思念你，思念你
- the missing link 进化缺环
a missing boat 失踪的小船
a missing child 失踪的小孩
a missing passport 失踪的护照
a missing person 失踪的人
are missing you 都在思念你; 都在想念你
bad or missing 错误的或丢失了文件名
bartacks missing 漏打枣
be among the missing 在去世人之中; 在战场上失踪
bit missing 缺失位
button missing 漏钮
cigarette missing 缺支
code no missing 无代码缺失
cover missing 包皮失落外皮失落; 外皮失落
declared missing 申报失踪
extant - missing 现存的 - 行踪不明的

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例句与用法

Qr code is a kind of 2d matrix barcode . it has high density , great capacity that will influent coding of 2d - barcode . a rs code is cyclic symbol error - correcting code , which can correct lost or missing data for damaged symbols
Qrcode是一种矩阵二维码，具有信息密度大、容量高的优点，因此，译码时受噪声的干扰大，采用纠错能力比较强的非二进制bch码中的一类? rs码进行编码，可以有效地抗除干扰进行纠错。
This dissertation focuses on how to solve the following problems : nack implosion , local recovery the missing data and decreasing the burden of the sender . in short , we obtain a few breakthroughs as follows : firstly , we propose two methods of suppressing nack based on the timer
本论文重点研究并解决如下问题： nack爆炸、局部恢复数据以及减轻发送者负载，并且取得了如下创造性成果：本文提出了两种抑制nack的定时器设置方法。
The procedures for data processing and supplements of missing data are discussed . the skeletal and flesh subsystems and their geometric representations are established parametrically , which have functions of real - time manipulations and realistic appearance of human models
以参数化方法建立了人体模型骨骼体系和体表体系及其几何表达方法，对整个脊柱、锁关节和肩关节等处作了较复杂的建模，并兼顾了人体模型的实时操纵性和外观真实性。
Future researches on this topic include : go on the work with missing data to further improve its accuracy and feasibility ; decrease human interactions in the computation ; improve the robustness of self - calibration by prior knowledge of orthogonal / parallel lines and ort
今后工作中需要进一步研究的问题有:继续研究存在遮挡问题的三维重建算法，进一步提高算法的准确性与实用性，减少其中一些需要手工干预的步骤:继续研究相机定标算法，增加外部约束条件以提高其准确性。
( 4 ) the theory and methods of wavelet analysis are introduced to the observation data analysis for dam safety , and the methods for detecting outliers , abstracting trend component , and denoising and detecting missing data by use of wavelet is developed . examples show that the methods are effective
（ 4 ）将小波分析理论及方法引入大坝安全监测资料分析中，提出了利用小波分析检测异常值、提取趋势分量、降低噪声、检测缺失值的方法，通过实例验证了小波分析方法的有效性。
The net primary production of chinese terrestrial vegetation during 19821999 excluding 1994 because of missing data was estimated , and its spatio - temporal patterns were explored , based on the casa carnegie - ames - stanford approach model and using remote sensing imagery noaa avhrr and land spatial data of vegetation , climate , soil and solar radiation
基于地理信息系统和卫星遥感技术，利用植被气候和土壤等地面空间数据，应用casa模型估算了19821999除1994年间我国植被年净第一性生产量及其时空变化。结果表明： 18年间我国植被净第一性生产量呈增加趋势，平均增加速率为0 . 024pgca
To remedy the drawback of cutting a long image sequence into several subsets in our 3d reconstruction algorithm , global optimization with a weighting matrix is applied to refine the results , in which the visible and missing data are arranged together . the back projection error is minimized over the estimated camera matrices and 3d points
为了弥补重建算法将一个长图像序列划分为几个子序列所带来的不足，我们对结构整合后的数据进行带有加权矩阵的全局优化，最小化重投影误差以提高数据(包括投影矩阵和重建点三维坐标)的整体精度。

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百科解释

In statistics, missing data, or missing values, occur when no data value is stored for the variable in the current observation. Missing data are a common occurrence and can have a significant effect on the conclusions that can be drawn from the data.

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