- 重点词汇
- fallsv.降低( fall的第三人称单数 );来临;成为;降落;
- injuriesn.伤害,损害( injury的名词复数 );受伤处;
- wristn.手腕;腕关节;
- ofprep. 关于;属于…的;由…制成;
- andconj. 和,与;而且;于是,然后;因此;
- resultsn. 后果,结果( result的名词复数 );成绩(包括比分、得票、获胜者或当选者名单等);成功实现的事;
- hipn.臀部;[建筑学]屋脊;臀围(尺寸);臀部…的;
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
- 相关例句
Falls, the vast majority among the elderly, account for more than 200,000 hip fractures a year.
绝大多数发生在老年人身上的跌倒事故每年就造成髋骨骨折二十万例以上.
百科语句
Hematuria is association with left rib fractures usually means a damaged spleen as well.
血尿伴有左侧肋骨骨折通常意味着脾脏也有同样损伤.
词典精选例句
The water-oil contact and its change characteristics are influenced by fractures.
油水界面及其变化特征受裂缝影响.
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Old identities are fracturing while new identities are too fragile to grasp.
旧的身份认同正在瓦解,而新的身份认同又太过脆弱,让人难以捕捉.
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Reservoir stimulation by fracturing can improve their development result and control decline.
运用压裂工艺改造这些油藏,可改善其开发效果、制递减.
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Hydraulic fracturing is effective well stimulation in low permeability reservoir.
水力压裂是开发低渗透油藏的有效增产措施.
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Acid-fracturing is an important technique to stimulate in Lunnan oil field.
酸压改造是轮南油田增储上产的主要技术手段.
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The multi-layer fracturing and flowing back without string technology is discussed.
为满足探井试油需要,研究了不动管柱多层压裂及排液一体化工艺技术.
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Two kind of separated perforating and pulse fracturing composite charges are studied.
论述了低渗油气层的地质特征;研究了两种分离式射孔脉冲压裂复合弹.
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Objects and conflicts of fracturing technique as main stimulation change obviously.
作为油田主体增产措施的压裂技术,主要对象和矛盾发生了较大变化.
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Negative suction is the commonly used technique for fracturing fluid preparation.
真空抽汲是压裂液普遍采用的配制工艺技术.
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Acid fracturing is an important stimulation treatment of carbonate reservoir.
压裂酸化是碳酸盐岩油气藏增产的重要措施之一.
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Sand plug always occurred during fracturing in slant well or directional well.
斜井或定向井在压裂过程中,经常因出现砂堵导致施工失败.
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目的构建心肌营养素 -1 ( CT -1 ) 和破伤风 外毒素 C片段 ( TTC ) 重组融合蛋白表达质粒.
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通过盆栽实验,研究了匍匐茎草本野草莓在异质性光照条件下的克隆整合.
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