During oil recovery by rod pump, owing to the elastic stretching and shrinking of the tubing string, the stroke loss of the subsurface pump reaches 10%.
在有杆泵抽油过程中，因油管弹性伸缩，抽油泵冲程损失达10%以上。
General stroke symptoms can include numbness or weakness on one side of the body, loss of speech, imbalance, trouble with speaking or speech loss, or a sudden, severe headache.
通常，一侧肢体麻痹或者无力，丧失语言功能，失去平衡，言语困难或失语，抑或突发性剧烈头痛都可能是中风的症状。
The research could also shed light on the memory loss seen in Alzheimer's disease, stroke and other conditions.
这项研究也可以使我们弄清楚在老年痴呆症、中风以及其他疾病中所常见的丧失记忆的原因。
These compounds reduce overall cellular damage and prevent the hardening of the arteries that can lead to heart disease, stroke, even memory loss.
这些混合物能全面减少细胞的损伤和预防导致心脏病的动脉硬化，中风，甚至记忆力衰退。
The treatment could one day help people who suffer from memory loss due to dementia, stroke or brain injury.
这一疗法将来某天可能会给那些因痴呆症、中风或脑损伤而致记忆缺失的人带来帮助。
By the time Akio's uncle, Tatsuro, stepped down as President in 1995, after a stroke, the company was losing market share and risked Posting its first loss since 1950.
到1995年丰田章男的叔叔丰田达郎由于中风卸任后，公司一度失去市场份额，并出现了1950年以来的首次亏损。
The risk of a heart attack or stroke "outweighs any small benefit of weight loss," she said.
心脏病和或中风的风险“大于任何减肥的小成果。”她说。
The risk of a heart attack or stroke "outweighs any small benefit of weight loss, " she said.
心脏病和或中风的风险“大于任何减肥的小成果。”她说。
One had a wife with a stroke, the other a great tragic loss of their parents.
一个家里的老婆中了风，另一个失去了父母，损失惨重。
Four-stroke engines of this type with this same type of intake valve motion but with a supercharger to make up for the loss of power density are known as Miller cycle engines.
四冲程发动机本与此同进气阀运动类型的类型，但以使增压器的功率损耗密度，这些都是为米勒循环发动机众所周知的。
Three years of college life, like stroke, had just entered college from the time of loss and confusion, and now about to go to work calmly, frankly.
三年的大专生活似弹指一挥间，从刚跨入大专时的失落和迷茫，到现在即将走上工作岗位的从容、坦然。
The risk of heart disease and stroke increases after the menopause, and the 3% to 5% loss in bone mass every year due to lack of oestrogen can lead to brittle bones and osteoporosis.
风险心脏病和中风的升幅后，更年期，和3 %至5 %的损失，在骨量每年由于缺乏雌激素，可导致骨骼脆性和骨质疏松症。
Short Stroke Control(SSC) is the main method to optimize the shape of strip ends and reduce metal loss in hot roughing, but the traditional broken line SSC model was not effective enongh at Baosteel.
短行程控制是热轧粗轧调宽过程中改善带钢端部形状、减少成材率损失的主要方法，而宝钢某热轧机组采用的传统的折线式短行程控制效果较差。
Rates of stroke mortality and DALY loss were highest in eastern Europe, north Asia, central Africa, and the south Pacific.
在东欧，北亚，中非和南太平洋地区，中风死亡率和寿命年降低是最高的。
The sudden loss of blood supply in ischemic stroke is associated with the increase of calcium ions within neurons.
在缺血性中风中，血流供应的突然消失会导致神经元内钙离子的增加。
If a small stroke occurs, particularly in the inner part of the temporal lobe of the brain, memory loss and even epileptic-type seizures may result.
如果轻度中风发生，特别是在大脑颞颥叶的内部，可能引起记忆力丧失和癫痫发作。
It results in a series of accidents such as natural gas pipeline leakage, equipment burning caused by lightning stroke, which brings about great loss to industrial production and people's life.
因金属腐蚀而导致的一系列事故，如天然气管道泄露、雷击烧毁设备等，给工业生产和人们日常生活带来巨大的损失。
The engine is four- stroke, air-cooled gasoline engine which is started by rebound starter and it can transmit smoothly without energy loss.
发动机为四冲程空冷汽油机，靠反弹式起动器启动。
The occurrence of loss of sensation, decreased muscle tone and unconsciousness was taken as the onset of heat stroke.
当白兔表现一般感觉丧失，肌张力降低及昏迷时可视为热中暑发作。
In the car air brake system the imbalance of the push rod stroke can cause the loss of breaking force and the decrease of breaking torque.
影响制动气室伸出推杆行程的因素很多，其中消除蹄鼓之间的间隙所产生的行程为主要因素。
A stroke is a loss of blood flow in the brain.
中风是脑部供血不足造成的。
Cerebral infarction may result in irreversible neuronal network breakdown and glial cell loss, with stroke-related neurological deficit and remaining different disabilities.
脑梗死可导致不可逆性神经元网络破坏和胶质细胞脱失，并伴有相应神经功能缺损，遗留不同程度的残疾。
Cerebral infarction may result in irreversible neuronal network breakdown and glial cell loss, with stroke-related neurological deficit and remaining different disabilities.
脑梗死可导致不可逆性神经元网络破坏和胶质细胞脱失，并伴有相应神经功能缺损，遗留不同程度的残疾。
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