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deflection point
相关语句
  交点
     Laying Off Circular Curve by Method of Deflection Angels at Deflection Point
     交点偏角法测设圆曲线
短句来源
  造斜点
     Measures of fixing guide apparatus at deflection point of the rod string and collocating centralizer appropriately were put forward aiming to eliminate this phenomenon and decrease the abrasion of the rod and the pipe.
     为消除这种现象降低杆管磨损,提出在造斜点处的抽油杆柱上安装导向器以及在杆体上合理布置扶正器的技术措施。
短句来源
     To the horizontal well with long displacement from well head to landing point on the plan view, in order to decrease building angle depth or offset wells, the deflection point should remove downwards, and the longer first angle holding section is designed build-hold-build-hold profile.
     对于这种长靶前位移水平井,为了减少斜深或为了防碰邻井的需要,常下移造斜点,设计成第一稳斜段较长的双增双稳剖面施工,通过较长的第一稳斜段来弥补靶前位移的过长。
短句来源
  “deflection point”译为未确定词的双语例句
     Both velocity of lactate threshold and heart rate deflection point can be used as an indicator for evaluating individual maximal aerobic capacity, but which one is the best needs further research.
     相对应的乳酸阈速度正好低于心率拐点速度一个等级,但该两种速度之间并未出现不规则变化差异,表明上述速度均可用于个体最大有氧速度,但哪一个阈值速度更为有效尚需作进一步研究。
短句来源
     Relationship between Heart Rate Deflection Point and Individual Lactate Threshold and its Maximal Aerobic Velocity during Conconi Test for Footballers
     足球运动员CONCONI测试中心率拐点的形成及与个体乳酸阈和最大有氧速度之间的关系
短句来源
     Based on the analysis of p~t curve's initial section which is obtained from the closed-bomb,this paper gets the difference of ignition characteristics about three types of combustible cases,compares the ignition delay time with theoretical results, then suggests a method to judge ignition by looking for the deflection point of initial section of P~t curve. This may serve as a basis or reference for study on burning characteristics of different cases and burning process in gun.
     通过对可燃药筒在密闭爆发器实验中所得到的p~t曲线起始段的分析,得出了不同可燃药筒点火性能的差异,并与热点火理论所得到的点火延迟时间进行比较,提出了利用p~t曲线起始段拐点来判别点火的方法,为研究不同可燃药筒的燃烧特性及膛内燃烧过程提供了依据。
短句来源
     The result indicates that the heart rate deflection point was found in 87% of all the subjects with the workout of incremental exercise and showed an apparent individual diversity by shifting from the left to the right with different maximal aerobic capacity.
     研究结果表明在递增强度运动过程中 87%的受试者都出现了心率拐点。 而且随运动强度的递增 ,完成距离最短者心率拐点偏左、中长者居中、最长者偏右 ,拐点心率与完成的距离高度显著性相关 ,表明CONCONI心率拐点具有明显的个体差异性。
短句来源
     It is demonstrated that heart rate deflection point designated by Conconi Test can be used as an indicator for evaluating the individual maximal aerobic capacity although it still needs improvement on precision compared with lactic acid.
     与乳酸无氧阈相比虽然在精确度上仍需做进一步研究 ,但如果将CONCONI拐点心率设定一个范围 ,用于评定和监测个体最大有氧能力训练还是可行的。
短句来源
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  相似匹配句对
     MATCH POINT
     满贯赛点
短句来源
     HOT POINT
     热点问题
短句来源
     Spline Finite Point Method for Theoretical Analysis of Arch Deflection
     拱桥大挠度问题内力分析的样条配点法
短句来源
     Pursuit and Deflection
     追求与曲折
短句来源
     Inertial Point on Deflection Basin of Concrete Pavement and Asphalt Pavement
     路面弯沉盆上的惰性点
短句来源
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  deflection point
The relationship was defined as saturated if the distinct deflection point of the model occurred before the maximum R-R interval.
      
The SST consisted of three consecutive exercise intensities over a period of 8?min at exercise intensities of 10?W below, and at 10?W above the work rate at deflection point (WRDP).
      
The TAT was determined at the deflection point of PCO2,tc curve where PCO2,tc began to decrease continuously.
      
On the cycle ergometer 6 subjects demonstrated a deflection point in the heart rate record, whereas the others failed to do so.
      
In 9 trained athletes and 4 sedentary subjects the anaerobic threshold was assessed on a cycle ergometer, using the deflection point of heart rate in a protocol in which the workload increased by 10 W every 45 s.
      
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In this paper, stress analysis has been made on a barge-carrier by the finite element method, For this new ship design, two plans of structural arrangement have been proved. The stress analysis of these structures are made in two different ways, For one of these designs, the stress of the whole ship structure is cal -culated by the finite element method, Due to the symmetry of the ship and its loading about the longitudinal axis, only one half of the whole structure should be considered. In this analysis,...

In this paper, stress analysis has been made on a barge-carrier by the finite element method, For this new ship design, two plans of structural arrangement have been proved. The stress analysis of these structures are made in two different ways, For one of these designs, the stress of the whole ship structure is cal -culated by the finite element method, Due to the symmetry of the ship and its loading about the longitudinal axis, only one half of the whole structure should be considered. In this analysis, the domain analysed has been divided into about 1000 elements. For the other design, the stress analysis is first made by considering the whole ship structure as a simple beam to find the points of maximal stress and maximal.deflection. In general,they arelocated near the mid-section. Then a certain part of subdivision around the mid-section is re-analysed by the finite element method.The domain analysed is also divided into about 1000 elements, The meshes around the maximal stress and maximal deflection points are made denser in order to improve the accuracy of ther calculation.

本文从两条载驳母船的实际出发.用两种不同的方法分别地加以计算.其中一条 是计算了整个船的应力状态。为研究应力的变化规律及边箱对总强度的影响,考虑到 本船结构及载荷的对称性.将其整个船体两柱间长及纵舯剖面一侧的范围内纵向划分 31个分段,横向取纵仓壁处为节点划分网格.共划分单元939个,节点总.数272 个,方程阶数 1020。用 TQ—16机进行有限元分析。 另一条船采用了常规计算与有限元讨算相结合的方法。首先用计算机进行总纵弯 曲计算,找出全船受力及变形最大部位,一般情况下,危险区域位于船舯。依此为 准,再选取舯部几个仓段进行有限元分析.本船计算了舯部40米长的仓段,共划分 单元785个,节点总数330个.方程阶数为1155. 为确保计算的精度,在船舯受力较大区域内加密网格,一次计算便能取得所需结 果。

A new mathematical model was derived for batch kraft digestion. In the establishment of the model, kraft pulping mechanism was taken into consideration and experimental data were reviewed. The major feature of this new kinetic model for H factor prediction was distinguished by the fact that the active alkali concentration adopted did not depend either on its initial concentration co or the concentration at any fixed period of time. Instead, the active alkali concentration of the sample taken at one-half of the...

A new mathematical model was derived for batch kraft digestion. In the establishment of the model, kraft pulping mechanism was taken into consideration and experimental data were reviewed. The major feature of this new kinetic model for H factor prediction was distinguished by the fact that the active alkali concentration adopted did not depend either on its initial concentration co or the concentration at any fixed period of time. Instead, the active alkali concentration of the sample taken at one-half of the arithmatic mean of H factor control (H/2) obtained through a number of mill operations was employed.It was realized that pectic substances, resinuous matters, starches and other minor constituents in wood as well as moisture tended to bring about significant decreases in the initial alkali concentration. Furthermore deflection point was conspicuously found in the experimental curves presented in this paper. This led to an asumption that the activation energies consumed were not the same for removing lig-nin from the lamella and from within the cell wall. Theoretically, a kraft digestion was supposed to proceed in three stages. However, to minimize external interferences, a two-stage control should be adopted. This would help to minimize cellulose degradation, to preserve cellulose D.P. and to promote pulp yield.

本文通过对间歇蒸煮化学机理及实验数据的分析,提出了一种新的模型,其特点是预报H因子所需要的有效碱浓度,既不用初始浓度C_O,也不用某一固定时间的浓度,而是以纸厂多次H因子控制值的算术平均值的一半,即时抽样的有效碱浓度做为预报用的数据。文章还就实验曲线中出现的膝点进行分析,提出了脱除胞间层木素与脱除细胞壁中木素的活化能不相同这一新观点。文章指出,理论上认为蒸煮应划分为三个阶段,而实际生产中,控制分为两个阶段进行,这样才能既排除外扰动,又减少纤维素降解,提高得率及聚合度。

Based on the analysis of p~t curve's initial section which is obtained from the closed-bomb,this paper gets the difference of ignition characteristics about three types of combustible cases,compares the ignition delay time with theoretical results, then suggests a method to judge ignition by looking for the deflection point of initial section of P~t curve. This may serve as a basis or reference for study on burning characteristics of different cases and burning process in gun.

通过对可燃药筒在密闭爆发器实验中所得到的p~t曲线起始段的分析,得出了不同可燃药筒点火性能的差异,并与热点火理论所得到的点火延迟时间进行比较,提出了利用p~t曲线起始段拐点来判别点火的方法,为研究不同可燃药筒的燃烧特性及膛内燃烧过程提供了依据。

 
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