内积
- 与 内积 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Partial fracturing wells in Sulige Gasfield produces massive sand slurry because of unreasonable proration during their production. Some phenomena occur such as a lot of sand production, accumulation in wellbore, off production due to watered out, and yield decline as well as pressure drop, resulting in influencing the production result to a great extent.
中文摘要:苏里格气田部分压裂井在生产中因配产不合理出现了:①产量过大导致生产大量出砂影响生产;②气井生产流量达不到携带井底积液的要求,区块内出现较大一批积液井、水淹井;③由于配产不合理致使气井生产无稳产期,投产后压力、产量直线下降至废弃压力生产阶段,极大程度上影响了气井的生产效果。
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Using the small diameter velocity string to accomplish the primary completion or the recompletion has much benefit for increasing the flowing velocity, preventing liquid loading, improving the breakthrough recovery, enhancing the lifting capacity, and insuring normal production of gas well.
通过安装小直径CT管柱实施一次完井或在现有生产油管内安装CT速度管柱实施二次完井,有利于增加生产流速、预防井底积液、提高气井无水采收率、增强积液井排液能力及确保气井正常生产。
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Accumulation of serous fluid in one or both pleural cavities.
积脓体内积有脓液,尤指在胸膜腔内
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There are three features in the minibasins induced by gravitational sliding on the slope: the firstly, feature is surface of unconformity developed by onlap on minibasin margins or surface of unconformity truncated by mass transport-complex are sequence boundary in the study area; the secondly , accommodation of gravity flow is controlled by up lift rate and sedimentation rate , and styles of filling in the minibasins are dominated by the interrelationship between the two factors; and the third , there are two stacking patterns that consists of upward of turbidite fan-hemipelagic drape mud or mass-transport complexes-turbidite fan-hemipelagic drape mud.
认为在深水陆坡重力滑动作用所形成的微盆地内,层序边界表现为微盆地边缘上超不整合面或重力流对下伏地层的侵蚀不整合;逆冲构造隆升速率与沉积速率共同控制了重力流可容空间和沉积充填样式;沉积垂向演化以块状搬运复合体一浊积扇-深海披覆泥或浊积扇-深海披覆泥为特征。
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Results The complication was celiac hemorrhage; ecchymosis; rudimental cervical hemorrhage; huge cervical gland cyst; periodic colporrhagia.
并发症分别为宫颈套扎线滑脱腹腔内出血;皮肤大片瘀斑,伴血色素下降;残留宫颈积脓积血;残留宫颈巨大腺体囊种;周期性阴道出血。
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Among the six cytologically atypical samples, four were in the malignant range, two were in the benign limits, and these were proved by histopathology.
6例疑诊恶性胸腔积液患者胸腔积液细胞核内AgNOR数目和形态,4例具有恶性特征,2例在良性范围,为组织病理所证实。
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Results none flap necrosis and 2 cases of subcutaneous fluidify in removal group (n=42) and 7 cases of flap necrosis and 36 cases of subcutaneous fluidify in persistent group (n=131) were cured in the short period by appropriate treatment.
结果 术后早期除去加压包扎组的42例患者中没有发生皮瓣坏死的病例,有2例出现皮下积液;术后持续加压包扎组的131例患者发生皮瓣坏死7例,皮下积液36例。经适当处理及治疗后均在短期内治愈。
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The results of this study showed that the influencing factors of slope instability for the Luchang Area include rock fall at the west slopes, thick colluvium, sliding planes for dip-direction slopes, headward and sideward erosion of channel, as well as fast seepage of ground water. Two slide planes were recognized from geological profile model. One is potential slide plane on the dip-directional slope, another plane is located in the colluvium near Luchang river sides.
本研究结果显示,鹿场地区地质环境之不安定原因,有西侧岩壁落石、厚崩积土体、顺向坡平面滑动、河道的向源侵蚀和侧蚀、地下水渗流快速等;就所建构地质模型可以了解,鹿场地区可能的滑动面有两部份,一为潜在的顺向坡平面滑动面,另一为在鹿场溪河岸崩积层边坡内的滑动面。
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Note the dark red blood clot forming the hemopericardium. The hemopericardium can lead to tamponade.
心包腔内有暗红色的凝血块形成,称心包积血,心包积血可致心包压塞。
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Aimed at the complexity of fluvial strata, such measures as well cyclical comparison, step control and geological analysis of reference beds have been applied. Moreover the paper has developed a set of methods the techniques to extract the parameters controlling the formation of intra-sandbody thin interbeds. The present study has examined how thin interbeds affect the frame property and heterogeneity of individual sandbodies; revealed the permeability space distribution mode of meandering distributary channel's single side lithosomic body and straight distributary channel's aggrading lithosomic body. Through applying the distributary channel sandbody structural unit classifying and identifying method achievement, some horizontal wells have been deployed to dig the residual oil in the top of hick pay zone in the xing8-9 area, which shows better effect after they have been put into production.
针对分流河流砂体沉积特点采用了旋回对比、分级控制、不同相带区别对待的单油层对比方法;利用取心井、对子井等资料研究形成了分流河道砂体内部结构单元的倾角、倾向、规模等参数的提取方法;搞清了内部结构单元对单一砂体内非均质性的控制作用,建立了分流平原相单一点坝侧积体及顺直型分流河道单一加积体层内渗透率分布模式及剩余油分布模式,应用分流河道砂体结构单元划分方法识别研究成果,在杏树岗油田杏八九区纯油区部署了水平井,投产后见到了较好的厚油层顶部剩余油挖潜效果。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力