預測價值 的英文怎麼說
中文拼音 [yùcèjiàzhí]
預測價值
英文
forecast price-
It is proved that the electric conductivity of ore - forming solution can be used to seek for ore - forming fractures, to select the best mineralization section, to distinguish industrial and non - industrial auriferous quartz veins, to reflect the rich or poor levels of orebodies, to evaluate the stability of orebodies, to judge the denuding levels of ore veins, and to prospect the mineralization in depth
實踐證明，該方法在以下幾個方面具有應用前景： （ 1 ）查找成礦斷裂，優選最佳成礦區段； （ 2 ）區分有無工業價值的含金石英脈； （ 3 ）反映礦段或礦體的貧富程度； （ 4 ）評定礦體的穩定性或礦化不均勻性； （ 5 ）評估礦脈的剝蝕程度； （ 6 ）礦脈深部成礦預測。Predictive value of serum - hcg in pregnancy outcome after ivf - et
胚胎移植妊娠結局的預測價值In order to decrease control infection resulting from the magnetic hysteresis of mr dampers, neural network prediction is proposed in this paper
本文提出採用神經網路預測的方法來減小磁滯效應對振動控制效果的不利影響，得出了一些有價值的結論。Based on consider hereinbefore, this dissertation discusses several aspects on the problem of the sustainable and optimum exploitation of groundwater resources as follows : ( 1 ) reviewed entirely the origin and evolvement of the concept " sustainable development ", stated and commented the study status in queue on " sustainable development " around national and international range, thorough discussed the science connotation about the concept " sustainable development " ; ( 2 ) looked back and commented across - the aboard some furthest basic concept and proposition related to groundwater resources, put forward self opinions on a few existent mistake points of view and chaos understandings ; ( 3 ) expatiated entirely on the content and meaning of the theory of changeable groundwater resources system, contrast with the traditional methods of groundwater resources calculation and evaluation, combined example to show the application of this theory ; ( 4 ) thorough analyzed the difficult and complexity to forecast the groundwater resources, fully stated the traditional methods of groundwater resources forecasting, pointed out the characteristic and applying condition of these forecasting method, introduced the main ideas and methods of wavelet analysis developed recently, and the matlab software be known as the fifths era computer language, and its accessory wavelet analysis toolbox, applied these methods and tools to analyze the groundwater dynamic curve, adopted the b - j method and morte - carlo method, combined with the theory of changeable groundwater resources system, discussed the new view on the forecast of groundwater resources ; ( 5 ) synthetically analyzed the characteristics and limitations of the present all kind of groundwater manage model, combined mathematical programming mathematical statistics random process and the theory of variation system of groundwater resources on the unite optimum attempter of surface water and groundwater, emphasized how to make the model more nicety, more simple, more practicality ; ( 6 ) analyzed the inside condition and outside condition to assure the sustainable and optimum exploi tation of groundwater resources, the inside conditions are the follows : correct resources idea, scientific methods of resources calculation and evaluation, credible forecast methods of resources, exercisable measures of resources management, the outside conditions are the follows : the development idea of high layer, the transform of manage system, the matched policy and rule of law, the adjusted of economy lever, the improve of cultural diathesis, the boosting up of water - saving consciousness and detail measures, the control of population rising, the prevention and cure of water pollute, the renew and rebuild of ecology ; ( 7 ) scan the sustainable and optimum exploitation of groundwater resources from the high level of metagalaxy, earth system science, and philosophy ; lint out the more directions on groundwater resources
基於以上考慮，論文主要從以下幾方面對地下水資源可持續開發問題進行了比較深入的探討：全面回顧了「可持續發展」概念的由來與演變，對國內外「可持續發展」的研究現狀進行了述評，並對「可持續發展」概念的科學內涵進行了深入探討；對涉及地下水資源的一些最基本的概念和命題進行了全面的回顧和評述，對目前仍然存在的一些錯誤觀點和混亂認識提出了自己的見解；全面闡述了地下水資源變值系統理論的內容和意義，並與傳統的地下水資源計算評價方法進行了對比分析，結合實例具體說明了方法的應用；深入分析了地下水資源預測預報工作的極端重要性和復雜性，對傳統的地下水資源動態預測方法進行了全面的評述，指出了各類預測預報方法的特點及適用條件，對最近二十多年剛發展起來的小波分析技術的主要思想和方法及其應用范圍，以及號稱第五代計算機語言的matlab軟體和附帶的小波分析工具箱進行了介紹，並應用於地下水動態過程線的分析，採用時間序列中的b ? j法，蒙特卡羅方法，與地下水資源變值系統理論相結合，探討了地下水動態資料分析和地下水資源預測預報的新思路；綜合分析了現今各類地下水管理模型的特點及缺陷，將數學規劃、數理統計、隨機過程等與地下水變值系統理論相結合進行地表水地下水或多水源的聯合優化調度，使模型更準確、更實用；對保證地下水資源可持續開發的內部條件和外部條件進行了分析，內部河海人學博卜學位論文前言、摘要、目錄條件主要是正確的資源觀，科學的資源計算與評價方法，可靠的資源預測預報技術，可操作的資源管理措施，外部條件主要是高層發展思路、管理體制的變革、配套的政策法規、經濟杠桿的調節、人文素質的提高、節水意識的增強及具體節水措施、人口增長的控制、水體污染的防治、生態的恢復和重建等;從宇宙科學、地球系統科學及哲學的高度審視地下水資源的可持續開發;指出了地下水資源可持續開發的進一步研究方向。Predictive value of transvaginal sonography for systemic methotrexate treatment of unruptured ectopic pregnancy
經陰道超聲對異位妊娠單劑量氨甲喋呤治療結果的預測價值The value of blue - on - yellow perimetry in predicting the development of glaucomatous visual field loss
黃視野檢查在預測青光眼視野變化的價值The value of electrocardiogram for predicting the lesion site of acute anterior myocardial infarction
心電圖對急性前壁心肌梗死罪犯血管病變部位的預測價值Clinical value of fetal fibronectin in the cervical secretions in predicting the threatened premature labor
胎兒纖維連接蛋白對先兆早產孕婦發生早產的預測價值Some valuable conclusions are summarized by theoretical analysis and simulation experiments : from the side of signal processing, pulse jamming can be deleted by the method of time - domain sliding window accumulation and can be restored by interpolative prediction. ; gauss white nose can be attenuated while jamming disperse point - target by the method of time - frequency analysis in time - frequency domain. ; radio frequency noise jamming can be deleted by the method of average range frequency spectrum and notching in frequency domain
通過大量的理論分析和模擬實驗，得到了一批具有一定價值的結論：從信號處理的角度出發，對于脈沖式干擾，能夠運用時域滑動窗口積累的方法去掉，並且通過預測插值得到較好的恢復；對于高斯白噪聲干擾，在時頻變換域內應用時頻分析方法可減小其對分散點目標的干擾；對于射頻噪聲，通過平均距離頻頻法和頻域陷波的方法可以去掉；從改變合成孔徑雷達系統角度出發，類似雙基地雷達能夠避免各種干擾，對發射信號進行調幅，調相以及改變調頻斜率都是較好的抗干擾方法。The vascular endothelium is the biggest endocrine and paracrine organ in human body, it has an important physiological function ; vascular endothelial dysfunction is associated with hypertension, and it provides prognostic information in the hypertensive patients ; there are many means to assess vascular endothelial dysfunction, but the most optimal methodology is still under debation
血管內皮是人體最大的內分泌、旁分泌器官，有重要的生理功能;高血壓與血管內皮功能不全密切相關，血管內皮功能不全對高血壓的預後有預測價值;評價血管內皮功能不全的方法雖多，但還缺乏最理想的方法。The predictive value of heart rate variability is independent of other noninvasive measures commonly used to predict prognosis of cardiac diseases, low left ventricular ejection fraction, and so on. like other risk predictors, measures of heart rate variability have modest positive predictive accuracy when used alone. however, combining measures of heart rate variability with other risk predictors yields a positive predictive accuracy of about 50 %
心率變異性的預測價值獨立於其他非創傷性預測心臟疾病預后指標（降低的左心室射血分數，頻發重復性室性心律失常等） ，在單獨應用時陽性預報率較低，但與其他指標聯合應用，陽性預報率可達50 。Clinical value of d - dimer testing in diagnosis of patients with deep vein thrombosis of the lower extremity
二聚體對門靜脈高壓癥術后門靜脈血栓形成的早期預測價值Variables obtained at the time of listing were analyzed for prognostic value using multivariable analysis
等待期間獲取的變量資料以多變量分析的方法判斷其預測價值。More positive results were found, however, leading to a lower positive predictive value
液基細胞學檢測敏感性較高，因由較高假陽性率，導致陽性預測價值較低。Predictive value of combined determination of ica 64kdab and iaa in the first - degree relatives of type i diabetics
聯合檢測在1型糖尿病一級親屬中的預測價值Conclusion : these results confirm the high prognostic value of kras mutations on response to cetuximab and survival in metastatic crc patients treated with cetuximab
結論：這些結果證實了： kras突變對于轉移性crc患者使用西妥昔單抗治療時對西妥昔單抗耐藥情況和生存期具有很高的預測價值。Value of serum tumor necrosis factor - alpha and interleukin - 6 levels for predicting the severity of severe lower extremity trauma
及白細胞介素6水平對下肢嚴重創傷病情變化的預測價值The clinical significance of serum troponin i in patients with unstable angina pectoris and minor myocardial damage
對不穩定心絞痛患者的臨床預測價值The analysis of relationship between uric acid and myocardial infarction in type 2 diabetes mellitus
尿酸對2型糖尿病發生心肌梗死的預測價值Ability of preoperative serum ca125 to predict optimal primary tumor cytoreduction in stage epithelial ovarian carcinoma
期卵巢癌細胞減滅術療效的預測價值分享友人