sample points 中文意思是什麼
sample points
解釋
樣本點-
5. detection : the samples were extracted with ethyl ether. the lidocaine in the sample was qualitated by rf and a tlc scanning spectrometry, quantitated by a tlc scanning chromatography and a two points external standard method or a standard curve method
5 、利多卡因檢測方法:樣品堿化處理后，乙醚提取，薄層掃描檢測，根據利多卡因的rf值結合光譜掃描圖定性，外標兩點法或標準曲線法定量。 -
For the given sample points, and matrix formed by covariance function with sample points as parameters, when the number of sample points approaches infinite, it is proven that this matrix spectrum will approach the spectral approach theorem for positive - definite kernel of integral equation
對給定的樣本點，由樣本點為變量的協方差函數構成的矩陣，當樣本點個數趨于無窮大時，證明此矩陣譜逼近於積分方程正定核的譜逼近定理。 -
For accuracy assessment, sample points were collected through ground survey and interpretation of airphotos and satellite images, where the landuse features can be clearly identified by photo and image interpretation
為保證對本研究成果的準確評估，通過地面調查、航空照片和衛星圖像解譯採集了多個樣本，其中，通過照片和圖像解譯采樣是基於可清楚辨別的土地特徵。 -
The visual - fit method relies on the ability of the analyst to fit a line to the plot of sample points, but it is subjective and does not provide a measure of how well the line fits the points
直觀法依賴分析者的能力來擬合樣本點連成曲線，但是它是主觀的，並且不能提供曲線擬合點有多好的程度。 -
In addition to a systematic plan that governs water sampling at 1, 650 sample points in the water supply district, advanced equipment and professional technologies are also adopted for as many as 86 items of water quality examinations
除了有系統的訂定計畫，對供水區1 ， 650個代表點進行采樣，同時運用先進的設備與專業的技術，進行高達86個項目的水質檢驗。 -
After we adjust the models of terrain and plants with other important parameters, we use some techniques such as sample points, multi - resolution to generate the whole meadow scene with high sense of reality
將造型好的地形、植物和其他參數整合之後，採用多種先進的繪制手段如點采樣技術、多解析度技術等，繪制出具有高度真實感的草地場景。 -
These sample points were randomly selected before any data processing tasks were undertaken to avoid bias from human operator
為避免操作員的人為偏差，上述采樣是在完成資料處理前隨機抽取的。 -
Regression software programs graph the sample points and give the ( cost - function ) formula of the straight line that best fits the points
回歸軟體程序將樣本點用圖表示，並且給出最擬合樣本點的直線的價值函數公式。 -
When the discount coefficient is 1 and all weights of the nearest neighbor sample points are the same, the k - nn classification method based on evidence reasoning model will become the k - nn classification method based on evidence theory
並且當折扣系數為1 ，且給定所有最近鄰樣本點權重相等時，基於證據推理模型的k - nn分類方法就成為基於證據理論的k - nn分類方法。 -
There are three main reasons attributed to this result as follows : firstly, i choose a wavelet transform named fivezhu wavelet <, which is different the other wavelets from the fact that fivezghu wavelet have seven 7 sample points and was decomposed a orthogonal, two - band filter bank and include a detailed part ; which can be realized by two orthogonal mirror symmetries lattice filter
為此我主要做了以下方面的工作：首先，是小波基的選取，因為小波基的選取不同於短時fourier變換。選取不同的小波基對同一圖像信號處理會得到不同的結果，就目前的幾種小波基。我選擇了五株形小波。 -
During the former classification method, the classification expert gives the weights of the nearest neighbor sample points of the sample point to be classified, then defines the key sample point and non - key sample point, furthermore gives their support degree, discount coefficient
在前一種分類方法中，分類專家對待分類樣本點的最近鄰樣本點給出權重，從而定義關鍵樣本點及非關鍵樣本點，進而給出它們的支持度、折扣系數。 -
However the soil moisture content was affected by the type of vegetation growing at different parts of the slope. i tried to account for this effect, by choosing sample points with similar types of vegetation. the distribution and type of native vegetation was highly related to soil moisture
不同植被類型立地土壤水分的剖面特徵差異較大，天然植被的土壤水分梯度多為負， 0 ? 400cm土壤上層水分含量比下層高；對照裸坡地和蘋果園的土壤水分梯度為正值。 -
We sample from parallel edges in equal distance, and we sample again from sample points set by slope and get fitting points set, then we use least square method to fit straight line with the fitting points set. the edges of paper currency image can be detected accurately and quickly by above method, and it is valid to some image with a certain defection
邊緣檢測採用了對平行邊緣整體等間隔抽樣，根據斜率對抽樣點集進行再次抽樣后得到擬和點集，用最小二乘法根據擬和點集擬和直線的方法，可以快速精確的檢測到紙幣邊緣，並且能夠處理邊緣有一定程度殘缺的紙幣圖像。 -
A crude way to verify the accuracy of the estimating equation is to examine the graph of the sample points.
檢驗估計公式的一種粗略方法，是考察一下樣本點的圖象。 -
There is a natural linear order relationship among the data of one - dimensional sample, so which can be ordered according to the size of the sample points, however, since there is no natural linear order relationship among data of multi - dimensional sample, it is impossible to gain multi - dimensional order statistics in accordance with the order of the size of sample, neither is it impossible to extend many useful methods for one - dimensional nonparametric oiatistics to those for high dimensional ones
對於一維樣本，由於數據之間存在一種自然的線性序關系，故可按照樣本的大小排序，從而得到秩向量。但對于多維樣本，數據之間則不存在自然的線性序關系，無法按照樣本的大小排序而得到高維樣本的次序統計量並由此把一維非參數統計的許多有用的方法直接推廣到高維情形，使得對多元數據的統計分析十分麻煩。 -
The sub - optimal filter, which uses a 6 1 vector ( 3 position components and 3 velocity components ) as well as the corresponding covariance matrix to evaluate the performance of the filter, linearizes the original nonlinear system model and nonlinear observation model at their respective reference sample points
這一濾波方法對高度非線性的動力學系統模型與觀測模型做了線性化近似處理，並選擇由彈道位置與速度分量組成的6維狀態矢量及其相應的協方差陣來評估系統濾波的效果。 -
Calculates the performance data of the counter, using two sample points
使用兩個采樣點計算計數器的性能數據。 -
Comparison of methods to produce sample points in training ann
神經網路學習樣本點的選取方法比較 -
Improved algorithm for finding the sample points of algebraic decomposition on plane
尋找平面代數剖分樣本點的改進演算法 -
Based on the critical point algorithm and zero - match algorithm, an improved algorithm for finding sample points of algebraic decomposition was proposed
基於非線性多項式方程的零點配對演算法以及臨界點演算法，給出了一種求平面代數剖分樣本點的改進演算法。
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