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

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。

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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

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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）；

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Sari system computer program instruction mortar to control and 30 sections for selection, adjusting scope: 0-99 .

卷布系统:电脑程式指令,力距马达控制,30段拉力选择, 每段可调范围: 0—99.

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He cuts off a metre of cloth from the roll.

他从那卷布上剪下一米.

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He cut off a metre of cloth from the roll.

他从那卷布上剪下一米。

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The cat rolled itself into a ball and went to deep.

这只猫卷成一团睡着了.

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He smoked Prince Albert tobacco in cigarettes he rolled himself.

他自己曾把阿尔伯特王子牌的烟草卷成烟卷儿吸.

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Readers consume volumes of it, and then ask to meet the author.

读者成卷成帙买入这些作品, 再求一见作者.

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A cat lay coiled up on the sofa.

一只猫卷成一团地躺在沙发上.

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She rolled the paper into the shape of a ball.

她把纸卷成球状.

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The electronic let-off and electronic take-up in loom are controlled by principal microcomputer and subordinate microcomputers.

采用主、从单片机控制织机的电子送经与电子卷取运动,通过主单片机输入和修改织机有关参数.

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This system is known as indirect fabric take-up.

此机构被称为间接式卷取机构.

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There are two basic take-up mechanisms, the direct and indirect.

基本的卷取机构有两种, 直接式卷取机构和间接式卷取机构.

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Surface conditions will always be a hazard in quantitative work.

地表条件在定量测定中也是个困难.

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The cable crane consists of main cable, working cable, tower and trolley.

缆索起重机主要由主索 、 工作索 、 塔架、载重小车及锚固装置组成.

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The bridge gave way under the weight of the heavy truck.

这座桥在载重汽车的重压下坍塌了.

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These planes can carry a cargo of six tons.

这种飞机能载重6吨.

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We produce all sizes of agricultural tyres, truck tyres and truck tyres.

我公司主要生产各种型号的农业轮胎 、 轻卡胎和载重胎.

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From the truck to the car and began full development.

从载重汽车到轿车,开始全面发展.

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