ldf

3 ) In the monitor of LDF , the CBF reduction rates in SAH groups were higher than that in control group ( P < 0.05 ), and the reduction in 5 d group was most significant in comparison with other subgroups ( P < 0.05 ) .

激光多普勒监测显示，蛛网膜下腔出血组大鼠脑血流量减少率高于对照组（P<0.05），其中第5天组减少最为显著，与其他各亚组比较差异有统计学意义（P<0.05）；

New concentration profile within a particle corresponding to LDF model

一种新的与LDF模型相容的颗粒内浓度分布模型

The results show that , Linear Driving Force ( LDF ) model has a positive impact on improving the simulation results .

结果表明，线性驱动力模型（LDF）对改善模拟结果有积极的影响。

Blood flow in brain was measured by laser . Doppler flowmetry ( LDF ) .

脑血流变化应用激光多普勒血流仪（LDF）进行测定。

The structure of multiprocessor system is analyzed from the point of view of bus arbitration and LDF files .

分析多处理器系统的结构，从硬件方面的总线仲裁和软件方面的链接描述文件阐述多处理器系统调试的关键技术。

The calculated results show that the LDF can be used to express the mass transfer resistance for the system in experimental conditions .

在本文的实验条件范围内，传质推动力可用线性推动力来表示。

Surface cerebral blood flow ( sCBF ) was measured by laser Doppler flowmetry ( LDF ) .

激光多普勒血流仪（LDF）测定脑血流。

Also , you might want to do a file backup of the mdf and ldf files , for extra safety .

并且，你可能要做一个mdf和ldf文件的文件备份作为额外的安全性。

Method 110 cases of LDF of different parts were treated by INL method . By summarizing and researching , similarities differences and therapeutic effects were obtained .

方法通过对110例各种不同部位长干骨骨折使用带锁髓内针手术的总结和研究，摸索各种髓内针手术操作上相同点和不同之处，并总结其疗效。

Because of the little influence caused by the temperature changing , the mass transfer coefficient of LDF was mainly affected by the change rate of adsorption quantity through concentration .

由于温度的变化对传质系数影响不大，耦合影响的传质系数主要受吸附量相对于浓度变化率影响。

Cases developed luxury perfusion syndromes , whose increasing amplitudes of LDF were all larger than 200 % ( P < 0 . 001 ) .

5例LDF值升幅超过200%，其中4例发生脑过度灌注（P＜0.01）。

Many positional blood stream of 102 cases of benign joint pain in the armyman were examined by LDF 3-Doppler microcirculatory blood stream meter .

用LDF3多普勒微循环血流计检查102例部队良性关节痛患者体表多部位的血流量。

Methods The laser Doppler flowmetry ( LDF ) was used to monitor the hemodynamic alterations of cerebral microcirculation in various experimental conditions in the cerebral steal model of rats .

方法应用LDF监测不同实验条件下大鼠脑盗血模型脑微循环血流动力学变化。

Results The free LDF was used in 45 patients for reconstruction of various oral and maxillofacial defects . 41 flaps survived well and 4 flaps failed , with a success rate of 91.1 % .

结果应用游离背阔肌肌皮瓣修复口腔颌面部各类缺损45例，成功41例，成功率为91.1%。

The self-consistent band structure , total and partial density of states for the stable compounds hcp-WC and MoC are calculated by the LMTO-ASA method based on Kohn-Sham 's LDF theory .

本文基于局域密度泛函理论（LDF）和LMTO-ASA方法，计算了稳定的六角结构碳化钨和碳化钼的自洽能带结构，总态密度和分波态密度。

When the dimensionless time is 0.000 2 , the relative error of the LDF model is up to - 94 % , while that of the MLDF model is only 9.5 % .

当无因次时间等于0.0002时，LDF模型的相对误差高达-94%，而新模型的相对误差仅为9.5%。

Method : the different regions in temperature were selected by Cortical Infrared Thermograph ( CIT ), and microcirculation flow on the regions was measured by laser Doppler flowmetry ( LDF ) in 20 cats .

方法：应用皮层红外热像显示法和激光多普勒血流测量仪，对家猫皮层不同温度区上的微循环血流量进行电针前后的比较观察。

Cochlear microcirculation was monitored by laser doppler flowmeter ( LDF ), and mean arterial blood pressure ( MABP ), which transferred by force transducers and preamplifier , were simultaneously recorded at the computer .

采用激光多普勒流量仪（LDF）监测耳蜗血流量（CBF），用压力传感器及前置放大器记录平均动脉血压（MABP），经A/D转换器同步输入计算机，供统计、分析。

On the base of the numerical solution , during the initial period of the adsorption the relative errors of LDF model was up to 95 % , and the relative error of quadratic driving force approximation was about 29 % .

若以固相内扩散方程的数值解为基准，在吸附发生初期，二次方推动吸附速率近似模型的误差为29%，LDF模型的相对误差高达95%。

At the same time the blood supply of the skin was measured by laser doppler flowmeter ( LDF ) . It was showed that microcirculatory perfusion of the ISLE group was considerably better than that of the control .

结果表明：一次性扩张的皮肤，其微循环灌注量显著高于对照组，可提供更多的额外皮肤。

Results The increasing amplitude of the rCBF value LDF was increased by 60 % to 80 % after correction of subacute and chronic cerebral steal and the continuous monitoring of ( 45.5 ± 4.01 ) min showed no decrease .

结果（1）亚急性和慢性脑盗血纠正后LDF值上升60%～80%，连续监测（45.5±4.01）分钟无下降。

Utilizing the Linear Driving Force ( LDF ) model , a dynamic heat and mass transfer model for the pressure swing adsorption / desorption characteristics of the waste-heat-powered adsorption cooling tube module with 16 mm diameter and 1020 mm length was established .

针对余热驱动吸附式冷管单元（直径16mm，总长1020mm）制冷循环过程的变压吸/脱附特性，采用线性驱动力（LDF）模型，建立了动态的传热传质数学模型。

In the model , the binary Langmuir equilibrium adsorption equation is adopted to describe the adsorption performance of the adsorbent , the linear driving force ( LDF ) model is used to describe the mass transfer rate , and the thermal effect during adsorption is considered .

该模型采用了Langmuir等温吸附方程模拟分子筛的吸附特性，用线性驱动力方程考虑吸附过程中的传质影响，并考虑了吸附过程的热效应。

The logistics demand forecast ( LDF ) is an essential link of the logistics planning , and logistics assignment forecast ( LAF ) is an important part of LDF . Putting forward a kind of method and model matching the actuality is theoretically and practically meaningful for logistics development .

物流需求预测是进行现代物流规划必不可少的环节，而物流分配预测是需求预测的一项重要内容，提出一种符合实际的方法与模型对于物流的发展有理论与实践意义。