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- D＝1.density密度
- material density (人口)實(shí)質(zhì)密度
- packing density (粒狀材料)堆積密度
- fibre-end density (牽伸區的)纖維端密度
- in-situ density(不采樣測定的密度)原地密度
- scanning line density (單位：線(xiàn)／毫米)掃描線(xiàn)密度
- density control (控制現場(chǎng)澆注混凝土的密實(shí)度)密實(shí)度控制
- wool fiber density (羊身單位面積內的羊毛根數)羊毛纖維稠密度
- 為探討去勢治療對前列腺癌患者骨密度(bone mineral density,BMD)的影響。The objective of this study was to determine the influence of castration in the treatment of prostate carcinoma on bone mineral density (BMD).
- density估計的列的單值加權平均選擇性,不計算存儲在行中的單值選擇性大的選擇性。Density An estimate of the weighted average selectivity of a single value for the column, not counting the selectivity of large single value selectivities stored in the row.
- 目的研究人股骨頭主要承重區骨密度(Bone Mineral Density,BMD)與骨生物力學(xué)相關(guān)性;Objective 1. To explore the relation between bone mineral density (BMD) and bone biomechanics of femoral head (FH).
- 免疫組化檢測瘤組織中VEGF蛋白表達及組織內的微血管密度(mi-crovessel density,MVD)改變。VEGF expression and microvessel density (MVD) in tumor tissue were measured by immunohistochemistry.
- 介紹了基于數字信號處理器(DSP)設計的PDM(Pulse鄄Density鄄Modulation)負載諧振式感應加熱電源。This paper introduces a Pulse-Density-Modulated (PDM) load resonant induction heating power based on DSP.
- 目的探討舌鱗癌組織中微血管密度(microvessel density,MVD)及其與基質(zhì)金屬蛋白酶(MMPs)表達的關(guān)系。Objective To investigate the role of MMP-2,-9 in metastasis and angiogenesis of tongue squamous cell carcinoma by detecting the expression of MMP-2,MMP-9 and microvessel density (MVD).
- 絨毛間質(zhì)微血管密度(microvessal density,MVD)高低依次為:正常早孕組)部分性葡萄胎組)完全性葡萄胎組。The microvessal density (MVD) in CHM group was statistically significantly lower than that of PHM group (p<0.01) . The MVD in PHM group was statistically significantly lower than that of normal early gestation group (p<0.01) .
- 在第4和7月時(shí)測定大鼠全身骨礦總量(Bone mineral content,BMC)和骨礦密度(Bone mineral density, BMD)。The total body BMC, BMD, bone biodynamics and other parameter were detected at 4th or 7th month.
- 目的:探討結直腸腫瘤中血管生成素(ang iopo ietin,A ng)的表達及其與微血管密度(m icrovessel density,MVD)的關(guān)系。Objective: To investigate the expression of angiopoietin(Ang)-1 and Ang-2 in colorectal tumors and its relations to microvessel density(MVD) in tumor tissue.
- 免疫組化結果用生物醫學(xué)圖像分析儀行光密度分析(Optical density OD)，原位凋亡結果用凋亡指數(Apoptosis index AI)計量。The results of immunohistochemistry were assessed by optical density (OD) and apoptosis was quantified by apoptosis index (AI). The methods of statistics adopted were analysis of variance of repeated data and t test.
- 目的觀(guān)察外側半月板切除術(shù)(lateral meniscectomy,LMT)術(shù)后膝關(guān)節X線(xiàn)改變與周?chē)敲芏?bone mineral density,BMD)變化的關(guān)系。Objective To study the relation between the X-ray changes and the changes of bone mineral density(BMD)around the knee joint after lateral meniscectomy(LMT).
- 由于計算水平和計算方法的不斷提高,密度泛函理論(Density Functional Theory,DFT)發(fā)展迅猛,目前已廣泛應用于過(guò)渡金屬體系的理論研究。Within decade years ascribe to the increasing of computation level and method, the Density Functional Theory(DFT) has gone through a rapid development, and has been used to investigate the transition metal system.
