这种气温改变率叫做垂直递减率。
高海拔地区地表温度的垂直递减率要高于低海拔地区。
LST lapse rate in high altitude regions is higher than low altitude regions.
油气田产量递减率分析是开发规划中的一项重要内容。
Analysis of production decline rate is an important item in development planning of oil -gas fields.
施加的力有一个范围，在这个范围内递减率保持不变。
There is a range of applied force over which the regression rate remains constant.
尽管这三个月没有足够的时间进行测试，这使递减率不断增加。
The three months, though, didn't allot enough time for test, causing an increased regression rate.
聚合物用量小，含水回升率相对较高，产量递减率也相对较大；
The less polymer volume is applied, the higher water cut increasing, and the larger of decline oil production.
同时，贴地大气层结温度递减率与空气污染物浓度呈显著反相关。
At the same time, the correlation coefficient between temperature vertical decrease rate of low layer atmosphere and air pollutant concentration is negative.
因为钻探原油的油井产量是递减的，但含油砂却没有这种产量递减率。
Unlike Wells designed to pump crude, oil sands don't have the same production decline rate.
措施实施后油井初产平均提高83.4%，且产量递减率大大降低。
After implementation, initial production of oil Wells has risen 83.4% on the average, and production decline rate is reduced greatly.
因此，研究储采比并建立储采比与递减率之间关系具有重要的意义。
Therefore, it is of great significance to study the reserve production ratio and establish the relationship between the reserve production ratio and the decline rate.
如支付与生产要素有关，则支付应以高于有关要素最低水平的递减率给予。
Where related to production factors, payments shall be made at a degressive rate above a threshold level of the factor concerned.
理论自然递减率与实际自然递减率的对比可以评价油田的开发及管理水平。
Comparision of the theoretical natural decline factor with the actual natural decline factor can evaluate the effectiveness of development and management of an oil reservoir.
土壤含水量随土层深度和径向距离增大而递减，径向递减率随土层深度增大而减小。
As the radius distances and soil layer depth increased, water content of soil will be lessened, and the rate of level reducer decreased as the soil depth increased.
油田注水是保持油层压力、降低原油递减率的主要措施，注水泵机组是油田注水的关键设备。
Oilfield water injection is the main way to keep the reservoir pressure, and to reduce the crude oil decline.
能够进入初始林分的“苗木群体” ，可由“平均苗龄”1～10年刻划的“苗木株数递减率”来描述。
The succession of plant populations to primary stands may described by "decrease rate of tree number"divided by 1~10 years old of the "average tree age".
通过选用参考时间、参考产量和参考递减率，使得递减分析方法具有一定的灵活性和优越性、该方法简便、实用。
Through choosing referential time, production and decline ratio, this method is more flexible, simple and practical than the Arps method in terms of analyzing the production decline.
在离海面几千英尺高度上(在拔海高度数千英尺以下)气压递减率大约是每900到1000英尺高度下降1英寸汞柱左右。
For the first few thousand feet above sea level the rate of pressure decrease is in the neighborhood of 1 inch of pressure for each 900 to 1000 ft.
在离海面几千英尺高度上(在拔海高度数千英尺以下)气压递减率大约是每900到1000英尺高度下降1英寸汞柱左右。
For the first few thousand feet above sea level the rate of pressure decrease is in the neighbourhood of 1 inch of pressure for each 900 to 1000 ft.
在满足氮、磷营养元素需求的前提下，有机肥与无机肥所含的钾，对脱毒马铃薯产量均呈报酬递减率关系，交互效应呈负值。
There is the reward decrement relationship between K amounts from organic and inorganic fertilizer and yield of virus-free potato, and the reciprocal effect presents a negative value.
模式模拟结果表明，若瓦里关臭氧总量在2000年的基础上以0.34%的年递减率变化，则到2010,uvi将上升5%左右，到2030年，UVI将上升16%左右。
Model simulations indicate that the surface UVI at Mt. Waliguan will increase 5% from 2000 to 2010, 16% from 2000 to 2030 if the total ozone decreases by 0.34%yr-1.
偏头痛是随着年龄发作率递减的神经系统疾病之一。
Migraines are one of the few neurological disorders to subside with age.
在迁移和人口出生率递减的共同作用下，该地区的适龄工作者从1990年10万衰减到2008年的87400人。
The prefecture’s working-age population has shrunk from over 1m in 1990 to 874, 000 in 2008, a result both of the exodus and a declining birth rate.
但是Kroehnert说，按现在这种递减的出生率走下去，仅仅靠改变政策很难解决问题。
But Kroehnert says that in the case of declining birth rates, it will be difficult to make up for them simply by adjusting policy.
固定百分比余额递减折旧：一种加速折旧的方法。在这一方法中，折旧率是直线法折旧率的一个倍数，每年用此折旧率乘以资产的未折旧成本。
An accelerated method of depreciation in which the rate is a multiple of the straight-line rate, which is applied each year to the undepreciated cost of the asset.
卧式加工中心在早期故障期时，故障率曲线为递减型，间隔时间服从威布尔分布。
The failure curve of the horizontal machine center during the forepart fault is degressive, the internal time is Weibull distribution.
即使考虑到土地报酬率递减的因素，也是有条件实现的。
To achieve the target is totally possible even if the factor of diminishing land returns rate is considered.
结果表明桩身轴向应力随深度增加呈递减趋势； 粉喷桩复合地基的有效桩长受桩土模量比与置换率的影响。
The result shows that axial stress of Pile takes on degression along with deepness and the effective length of Pile is influenced by replacement-ratio.
劳动力边际报酬递减，农业劳动力生产率低的负效应凸显；
The marginal reward of labor is decreasing & the minus effect of low labor productivity is outstanding.
根据产量递减分析、采气曲线分析以及试井解释可知：储层产能与地层系数和地层渗透率关系十分密切。
Based on production decline analysis, gas productivity curve analysis and well tests analysis, reservoir potential have a close connection with formation parameter and permeability.
根据产量递减分析、采气曲线分析以及试井解释可知：储层产能与地层系数和地层渗透率关系十分密切。
Based on production decline analysis, gas productivity curve analysis and well tests analysis, reservoir potential have a close connection with formation parameter and permeability.
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