整个识别过程由粗到细,融合了几何特征和频域特征。
The whole identification process is from coarse to fine and combines geometric features and frequency domain features.
污水通过粗格栅和细格栅后将进入均化缓冲池,然后由泵提升到混凝配水构筑物。
The effluent will arrive into a homogenization and buffer tank after flowing through the coarse and fine screen, and then be pumped to the coagulation and repartition structure.
水泥混凝土是由水泥、粗集料、细集料和水按适当比例配合,经一定时间硬化而成的一种人造石材。
Cement concrete, formed with cement, coarse and fine aggregates and water in appropriate proportion before a period of hardening, is a sort of stone material.
在对我国已有地震崩塌和滑坡资料(简称崩滑)的研究分析基础上,提出适用于我国西部地区地震崩滑的由粗至细、分级预测地震崩滑的方法。
Data of ground collapses and landslides caused by historical earthquakes are studied in this paper and a method for grading prediction of the collapses and landslides in West China is suggested.
结果表明,使用粗、细两种合金粉末分层涂覆,有利于增加渗层厚度和提高渗层质量。
The results show that using thick and thin two kinds of powder to form the coating can improve the thickness of the coating and its quality.
与原小麦粉相比,粗粉和细粉的蛋白含量、水分、灰分、淀粉和破损淀粉含量都有较大的变化,并且细粉的流变性能有所改善。
Comparing with parent flour, protein content, moisture, ash, starch and damaged starch content in the coarse and fine had rather large variation, and rheologic behaviours of the fine were improved.
大部分粗粒金主要赋存在网格状石英细脉和角砾状围岩中的黄铁矿、磁黄铁矿、毒砂和少量贱金属硫化物中和以分散状分布在蚀变围岩中。
Mainly coarse grained gold, along with pyrite, pyrrhotite, arsenopyrite, and minor base metal sulfides, occur in networks of quartz veinlets, brecciated wallrock, and disseminated in altered wallrock.
我国的粗集料用毛体积相对密度和细集料用表观相对密度计算VMA的方法和美国的方法所用公式形式一样,但用我国方法计算的VMA比用美国方法计算的VMA均偏大。
When the bulk specific gravity of coarse aggregate and the apparent specific gravity of fine aggregate are used to compute VMA value, the VMA value is greater than the VMA value by American method.
选取粗砂、粉煤灰、细煤渣、活性炭和空心砖粉块作为介质,再按适当的比例配成填料处理柱,进行处理低浓度生活污水的研究。
Grit, fly ash, cinder residue, active carbon, air brick detritus were used as filtering media according to proper proportion for low concentration domestic sewage treatment.
结果:本组细针抽吸细胞学检查、粗针穿刺活检和病灶染色手术切除冰冻切片检查的符合率分别为75%、92%和100%(P<0.05)。
RESULTS: Compared with postoperative pathology results, the diagnostic consistent rates of FNAC, LCNB and FSB with staining focus were 75%, 92%, and 100%, respectively (P< 0.05).
介绍了一种星轮滤饼破碎机,该破碎机由上面的粗破装置和下方的细破装置组成。
The essay introduces here a type of star-gear cake crusher, composed of an upper coarse breaker and a lower fine breaker.
针对头部CT和MRI图像的特点,提出了一种由“粗”到“细”的图像配准策略。
Given the head images characteristic of ct and MRI, we present a new registration strategy which include a coarse registration and accurate registration.
粗检测采用基于标准行的灰度匹配法来判断疵点是否存在,细检测对疵点进行定位和聚类。
Rough detection uses standards-based matching method to determine the existence of defects, fine detection includes positioning and clustering.
从造型角度,其上细下粗,重心靠下,给人的视知觉以稳定感和舒适感;
From the angle of the modeling, sunray resembles a cone and its centre of gravity below halfway, which gives our visual perception stability and comfort.
载体流模型是描述管道中液-固混合流现象的方法之一,载体流由水(或其他液体)和细颗粒组成,粗颗粒在含有悬浮细颗粒的载体中输送。
The models with carrier fluid are one of ways to describe the phenomenon of liquid-solid mixture flow in a pipeline. A carrier fluid is composed of water (or other liquid) and fine particles.
本文研究了再生粗骨料掺量、再生细骨料掺量、粉煤灰取代水泥量和水灰比对再生混凝土抗压强度和坍落度的影响。
The effect of recycled coarse aggregate quantity, recycled fine aggregate, PFA replacing cement quantity and water cement radio on the recycled concrete compression strength and slump.
本包装机结构简单、操作方便、无放料闸板、不卡机、不堵塞、无污染、计量精确,适用于细粉和粗粉物料的包装。
Besides, the utility model is without discharge shutters, can not be clamped and is suitable for packaging fine powder and crude powder.
其中的频点扫描过程包括频率粗扫和细扫两个过程。
The frequency scanning course comprises a frequency rough scanning course and a frequency fine scanning courses.
粗根的淀粉、可溶性糖含量、POD活性高于细根,而蛋白质含量、游离氨基酸总量和SOD活性则变化较大。
The content of starch, sugar, and POD activity in thick roots were higher than those in thin roo…
然后根据图像和视差范围的大小分层,建立由粗及细的自适应分层图像金字塔结构,加快搜索速度、减少错误匹配;
Then, according to restriction of the image size and the disparity range, the coarse to fine adaptive hierarchical image pyramids have been built to search fast and reduce wrong matching.
磨削主要对成形后的异型板材进行粗磨、细磨和精磨。
After grinding on the forming of the shaped main plate for coarse grinding, fine grinding and fine grinding.
分析了细骨料和粗骨料对高强混凝土徐变性能的影响规律,提出了徐变系数的预测计算公式。
The formula is proposed for predicting the creep-coefficients of high-strength concrete of different aggregates.
含矿岩石主要为灰—深灰色疏松和次疏松细—粗粒长石石英砂岩,铀主要以吸附形式存在;
The ore-bearing rocks are mainly grey-dark grey, loose and sub-loose, fine-coarse feldspathic quartz sandstone. Uranium occurs in an adsorption manner.
它由瓶塞穿孔器、加药三通、滴壶、控制夹、变径接头、头皮针和粗、细导管等构成。
The utility model is composed of a bottle stopper perforator, a triplet with plus drug, a drip kettle, a control clamp, a reducer union, scalp acupuncture, a thick and a fine conduit pipe.
分别与粗颗粒和细颗粒在0.05水平下呈显著正相关和负相关关系。
The aboveground standing crop was significantly positively correlated with total K, total P and quantity of fine particle at the level of P<0.05;
分别与粗颗粒和细颗粒在0.05水平下呈显著正相关和负相关关系。
The aboveground standing crop was significantly positively correlated with total K, total P and quantity of fine particle at the level of P<0.05;
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