在较高流速下，随速度升高，沥青所造成的孔喉堵塞更加严重，在低渗岩心中沥青堵塞引起渗透率伤害程度大于高渗透岩心。
At high speed, asphaltene plugging is more serious with increase of flow rate. The damage degree of asphaltene plugging is higher in low permeability core than in high one.
采用组合钻具进行跟管钻进，通过随钻跟入的套管保护孔壁，解决因钻孔垮塌导致钻探效率和岩心采取率低等技术难题。
The problems of low drilling efficiency and low core recovery due to borehole collapse were solved with pulling in casing while drilling through using combined BHA with casing.
结果表明，制得的活性焦比表面积、微孔孔容随活化时间增加而增加。
The experimental results show that the surface area and micropore area of the active coke increases with activating time.
气膜孔流量系数随动量比的增大而增加，在小动量比下，影响尤为明显；
The film hole flow coefficient is increased with momentum ratio, especially when momentum ratio is small.
结果表明，蛋白质的孔扩散系数随初始浓度的增大而下降；
The results showed that the pore diffusivity decreased with increasing initial protein concentration.
磺酸基很好地嵌入孔壁基质中，吡啶吸附测定显示了典型的质子酸特征，而且酸中心随硫含量增加而增多。
The determination of pyridine adsorption of samples revealed that materials have a typic characterization of proton acid, and the proton acid centers increased with the increase of s content.
随着液化后孔压的降低，砂土的表观粘度随应变的增大而增大，随孔压比的减小而增大。
With the reducing of pore pressure, the apparent viscosity of post-liquefied sand increased with increasing of strain and decreasing of pore pressure ratio.
球阀是带圆形孔的球体作启闭件， 球阀球体随阀杆转动， 针阀以实现启闭动作。
The valve's disc is ball with hole and driven by stem to open and close.
文中得到了动态应力集中系数随辅助孔直径的变化规律，同时得到了辅助孔的优化尺寸。
The variation of the DSCF with the diameter of the auxiliary hole has been presented and the optimum size of the auxiliary hole has been obtained.
对挤密桩挤密成孔过程中桩周土体的应力变化和随应力变化发生的桩间土体挤密效果的理论研究并不是很多。
There is few theoretical analysis and study about the soil stress variation and the soil compacted effect between piles when making holes.
亚稳蚀孔的峰值电流在恒电位下也服从对数正态分布且随电位升高而增大。
The peak currents for metastable pits also follow lognormal distribution and rise with potential.
计算表明，炮孔深度(装药长度)增大，爆炸应力波峰值随距离的衰减指数减小。
The results indicate that the decay coefficient of the peak value of blast wave with the distance will be reduced as the hole depth (charge length) is increased.
应用七孔探针空间流场定量测试技术研究了翼尖涡的流动结构，给出了翼尖尾涡在下游两倍弦长距离内的速度和压力场分布随迎角变化的规律。
The flow field of the wing tip vortex, which shed from a rectangular wing, is surveyed by a seven holes probe in a low speed wind tunnel.
实验结果表明，通孔泡沫铝有明显应变率效应，随应变率上升，泡沫铝流动应力提高。
Experimental results show that the flow stresses of the aluminum foams increase with increasing strain rate, demonstrating a distinct strain rate effect in the open-cell aluminum foams.
针对串联随进战斗部中弹丸对预开孔靶的侵彻性能，基于经典的空腔膨胀理论解析模型，建立修正的空腔膨胀理论模型，对不同尺寸预开靶孔的弹丸随进性能进行了分析。
An analytical model for the penetration of a following kinetic energy projectile into concrete targets with pre-drilled cavities is developed based on a modification of cavity expansion theory.
结果表明：开孔泡沫铝具有良好的冲击衰减性能，使冲击波压力在其中呈指数关系衰减，而波速则随距离呈线性关系衰减。
The results show that, open-cellular al foams have a good shock weakening property, where the shock compressive stress weakens exponentially and the wave velocity weakens linearly with the distance.
试验结果表明：水力空化对若丹明B确实有降解作用，处理系统中存在最佳的孔板几何参数和操作运行条件，并且若丹明B的降解速率随修正空化数的减少而增大。
There are the optimal geometric parameters and operating conditions in the system and the degradation rate of rhodamine B increases with decreasing the value of the modified cavitation number.
通过模型试验表明：在相同孔跨条件下，雍水值随斜交角的变化比较平缓，设计方案是可行的。
Through model test it is shown that in the condition of the same span the value of hammed water is gentler with the change of skew Angle. So the design option is feasible.
磨料水射流加工孔的直径和深度随靶距的增加而增加。
The diameter and depth of the holes eroded by HPAWJ increase with the increase of stand-off-distance.
由于受海塘土层结构的影响，药物灌浆孔附近土壤中氰戊菊酯的含量随取样部位不同而有差异。
The content of fenvalerate in soil near to the grout hole varied with the difference of sampling location affected by seawall soil structure.
孔压随震动幅值增大、持时延长而变得更高；
The pore pressure gradually increases as the input motion amplitude becomes larger and the shaking duration becomes longer.
介绍了垂线孔孔底随钻跟踪定向纠偏新技术和施工效果，最后结合实例谈几点认识。
It also describes the new techniques and the results drilling tracing of deviation correction in the construction of the bottom of the plumb line hole. Finally, several views are out forward.
应力极大值随通孔直径和层间介质材料介电常数的减小而下降，随线宽和铜线余量长度的减小而上升。
Residual stress decreased as the via diameter or the dielectric constant of ILD decreasing, and increased as the line width or the residual length decreasing.
应力梯度随通孔直径、层间介质材料介电常数和铜线余量长度的减小而下降，随线宽减小而上升。
Stress gradient decreased as the via diameter, the dielectric constant of ILD or the residual length decreasing, and increased as the line width increasing.
在土体性质相同且注浆压力恒定不变时，灌注桩桩端孔水平向和竖向位移随桩长的增加而减小。
The Vertical and horizontal displacement of ending hole are both decreased with the increase of pile length when the soil and grouting pressure is constant.
结果超过50%的胰岛素在电致孔经皮传输的过程中滞留于皮肤中，滞留量随脉冲时间常数的减小和胰岛素浓度的增加而增加；
RESULTS Over 50% insulin was entrapped in skin during transdermal delivery, and more insulin was entrapped with the shorter pulses and higher concentration of insulin in the solution.
结果表明，随筛板孔距的增加，其拉伸强度、拉伸屈服应力及拉伸断裂应力均提高；
The results showed that tensile strength, tensile yield stress and tensile breaking stress were increased with the increase of bore distance;
研究发现：随前驱体中浆料浸入量的增加，泡沫制品的抗弯强度逐渐提高，开孔率有所降低；
The results show that the SSFs' bending strength gradually increases and the open porosity falls with increasing the slurry loading in precursor;
分析了耦合长度随光波长、孔半径变化的一般规律；当双芯光子晶体光纤的结构一定时，耦合长度随波长增大而减小；
The variation rules of coupling-length with both wavelength and air holes have been found:for a given twin-core photonic fiber, coupling-length decreases with increasing wavelength;
分析了耦合长度随光波长、孔半径变化的一般规律；当双芯光子晶体光纤的结构一定时，耦合长度随波长增大而减小；
The variation rules of coupling-length with both wavelength and air holes have been found:for a given twin-core photonic fiber, coupling-length decreases with increasing wavelength;
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