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。

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

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）；

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.

He cuts off a metre of cloth from the roll.

他从那卷布上剪下一米.

He cut off a metre of cloth from the roll.

他从那卷布上剪下一米。

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

这只猫卷成一团睡着了.

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.

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.

A cat lay coiled up on the sofa.

一只猫卷成一团地躺在沙发上.

She rolled the paper into the shape of a ball.

她把纸卷成球状.

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.

This system is known as indirect fabric take-up.

此机构被称为间接式卷取机构.

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.

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.

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.

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.

These planes can carry a cargo of six tons.

这种飞机能载重6吨.

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.

From the truck to the car and began full development.

从载重汽车到轿车,开始全面发展.