Diffusion bonding under pulsatile pressure is an ideal bonding method, which can accelerate diffusion, reduce the amount of intermetallic compound and improve its distribution.
脉冲加压扩散焊能促进扩散过程，减少金属间化合物的形成，改善其分布，是一种较有前景的扩散焊方法。
We used computational fluid dynamics(CFD) to investigate the steady and pulsatile flows in the vicinity of model stents and focused on the changes of wall shear stress caused by the implanted stents.
我们利用计算流体动力学的方法，分析了定常流与脉动流两种条件下，支架植入引起的血管壁面剪应力的变化。
Growth hormone secretion is pulsatile, occurring mostly during the night.
生长激素的分泌是有节律的，主要发生在夜间。
The pulsatile-release mechanism of the tablets was proved by the water take-up experiments.
通过吸水实验分析脉冲片的释药机制。
CONCLUSION the pulsatile-release character of the MF pulsatile-release tablets is confirmed in vitro.
结论富马酸美托洛尔爆破型脉冲片在体外具有脉冲释放特性。
The amplitude of this pulsatile change in arterial volume would be maximal when the transmural pressure was near zero.
这动脉体积的脉动性变化振幅会在跨壁压力接近零的时候达到最大。
Results The signal of lung parenchyma was more homogenous and pulsatile artifacts free on ECG triggered HASTE sequence.
结果心电门控HASTE肺实质信号较均匀，无心脏和大血管搏动伪影；
We developed a line motor and its power amplifier, which acted as the driving mode of the cell pulsatile flow experiment.
研制了直线电机及其功率驱动器，作为细胞脉动流实验驱动源。
We present a woman who had been bothered by pulsatile tinnitus of the right ear which resulted from carotid artery stenosis.
我们报告一例因为颈动脉血管粥状硬化，导致其右耳脉动性耳鸣。
In this paper, the effects of the sinusoidal pulsatile pressure on the stress distribution in the artery wall will be studied.
本文详细分析正弦脉动压力载荷对动脉管壁应力分布的影响。
METHODS To prepare sustained release pellets using fluid bed, then to get pulsatile-sustained tablet after tabletting and coating.
方法采用流化床包衣法制得缓释微丸，将微丸压片后包衣制得时控脉冲缓释片。
The successful application of this method in a three-dimensional sinusoidal wavy-walled tube for pulsatile flow shows its validity.
在此基础上将该方法成功应用于脉动流场下轴对称三维正弦波壁圆管内的质量传递测量。
Boiling inclusions indicate that the formation of oil and gas reservoirs is closely related to pulsatile activities of hydrothermal fluids.
沸腾包裹体反映了油气成藏与热流体的脉动式活动密切相关。
Objective: to investigate the factors involved in the release in vitro degree of terbutaline sulphate pulsatile controlled release pellets.
目的考察硫酸特布他林脉冲控释微丸释放度的影响因素。
To investigate the feasibility of applying self-developed pulsatile reactor in vitro in stress precondition of tissue-engineered heart valve.
探讨自行研制的体外脉动反应器应用于组织工程心脏瓣膜应力预适应的可行性。
Objective:To investigate the feasibility of applying self-developed pulsatile reactor in vitro in stress precondition of tissue-engineered heart valve.
目的：探讨自行研制的体外脉动反应器应用于组织工程心脏瓣膜应力预适应的可行性。
Objective to explore the value of imaging diagnosis for cervical pulsatile masses and to analyze emphatically their characteristics on angiographic images.
目的探讨颈部搏动性肿块的影象学诊断价值，并着重分析其血管造影征象。
Conclusion: the pulsatile release of aspirin can be controlled by selection of disintegrants of the core and changing composition and thickness of the coating film.
结论：通过选择片芯中的崩解剂、调整包衣层组成和厚度，可以用包衣的方法得到不同时间脉冲释药的阿司匹林片剂。
The analysis demonstrates that the existence of the plasma layer may obviously increase the modulus of pulsatile flow, but hardly change the phase of pulsatile flow.
分析表明，在小血管中血浆层的存在可以明显改变脉动血流量的峰值，但几乎不改变血流量的相位。
AIM To develop a novel pulsatile drug delivery system of which the lag time is cont rolled by an erodible plug (EP) and evaluate its release characteristics in vitro.
目的制备一种由溶蚀塞控制时滞的新型脉冲给药系统并对其体外释药行为进行评价。
The feasibility and technical parameter of the industrial production for beauveria which make use of the new technique of fermentation pulsatile with pressure have been studied.
研究了利用压力脉动固态发酵新技术进行白僵菌工业化生产的可行性及相关工艺控制参数。
On the basis of comparing with power supply of full bridge voltage mode, the authors bring forward the full bridge series resonant mode applied in the pulsatile laser power supply.
在与全桥电压型充电方式激光电源比较的基础上，提出了一种谐振充电式脉冲激光电源。
The principle of measurement is as follows: a probe, which features a transmitter and receiver of red and infrared light, is positioned to transilluminate a pulsatile arteriolar bed.
测量原理如下：一个传送和接收红光和红外光的探针放置并透照搏动的微动脉床。
Both qualitative and quantitative pulsatile studies were employed on models of normal pulmonary and pulmonary artery atresia with RVOT reconstruction using various extracardiac conduits.
对正常肺动脉及肺动脉闭锁并各种心外管道重建RVOT模型的脉动流场进行定性和定量研究。
But resistive index (RI) and pulsatile index (PI) were markedly higher in cirrhotic patients with ascites than that in cirrhotic patients without ascites and that in the control group (P<0.01).
但肝硬化腹水组肾动脉阻力指数（RI）和搏动指数（PI）均显著高于其余两组（P<0.01）。
The in vitro dissolution profiles of salbutamol pulsatile pellets were fitted and compared by model fittingand model independent methods (difference factor method and similarity factor method).
比较了用模型拟合法和直接比较法（差异因子法和相似因子法）拟合不同处方硫酸沙丁胺醇脉冲微丸体外释放行为的情况。
Pulsatile tinnitus has various etiologies, including atherosclerotic carotid artery disease.
引起脉动性耳鸣的病因很多，其中包含颈动脉血管的粥状硬化。
Pulsatile tinnitus has various etiologies, including atherosclerotic carotid artery disease.
引起脉动性耳鸣的病因很多，其中包含颈动脉血管的粥状硬化。
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