无变化的

Here the scene and road are not changed. Moving objects are only the voitures and passengeres. When there are not the voiture and passenger, the screen image is considered as a reference frame.

缺点是该方法仅对背景变化不大且无其它运动物体与噪声干扰时处理较准确，这一理论已用在交通安全的监控中。

Following taking terfenadine 60mg bid for 3d the tests were repeated again. The results showed that the wheal reaction was inhibited by terfenadine, therefore, the end point dilutionchanged ...

结果表明，特非那丁明显抑制了风团反应，平均终点稀释度从10~(-5.6)移至10~(-3.9)(P.01)，而安慰剂组的风团大小及终点稀释度均无明显变化。

Hypertension was associated with an increased risk of all types of mild cognitive impairment that was mostly driven by an increased risk of non-amnestic mild cognitive impairment; hypertension was not associated with amnestic mild cognitive impairment, nor with the change over time in memory and language abilities.

高血压 ，是会增加风险所有类型的轻度认知功能障碍，这是多数驱动风险增加非遗忘型轻度认知功能损害；高血压无明显相关遗忘型轻度认知功能损害，也与变化时间在记忆和语言能力。

Both of the clothmending and cloth-checking workers after working appeared to have the proximal point of vision extended further apar...

修布和验布组在工作后，作业者的视觉近点比上班前明显变远，但时照蛆工作前后无明显变化。

There were no cells on the SIS as control. They were implanted subcutaneously in the dorsa of the athymic mice. The implants were harvested after in vivo incubation for 4, 8 and 12 weeks.

将复合培养细胞与单纯材料分别植入无胸腺裸鼠皮下，扫描和透射电镜观察植入前和植入后4、8、12周成骨细胞、血管生成的变化过程。

The result showed that the volume, dry weight and total sugar content of root gradually reduced with the harvest frequency, but the reductive sugar content in root increased. While the harvesting frequency was two times per year, the volume and dry weight of alfalfa root showed an decreasing at beginning and then increasing when the first harvesting was at different growth stages and the lowest values were at flowering period however, it was not significant for brome.

结果表明：随刈割次数增加，两种牧草根体积、根干重和根部总含糖量逐渐减小，而根系还原糖含量呈逐渐增加的趋势；在年刈割两次，首次刈割分别在不同生育时期试验处理中，苜蓿根体积和干重呈先减后增趋势，首次刈割在盛花期根体积和干物质含量均最低，而无芒雀麦变化不明显。

Pleural calcification was missed by chest film but found in 4 by CT. Pleural effusion was noted in 3 by chest film and 4 by CT. HRCT is superior to conventional chest film in demonstrating the changes in the seconday pulmonary lobule such as focal emphysema, interlobular septa thickness and bronchiolar wall thickness.

胸部x光显示肋膜增厚者10例，CT18例，肋膜钙化者无，CT4例，肋膜积水者3例，CT4例，高解像力电脑断层检查更可显示次级肺小叶內的变化如局部气肿，小叶问隔增厚，小支气管壁增厚，这些均优於传统胸部x光片。

More than five decades after the Indian constitution promises a casteless society, there is no sign that the castes are disappearing.

在印度宪法允诺一个&无种姓&社会五十多年后，种姓尚没有显示出任何要消失的迹象，但变化也确确实实地发生了。

Infusion of theChinese prescription "Ying-chen dandao tang" in 28 cholelithiatic patients who had had cholecystectomy choledochotomy with a "T" tube drainage (15 cases in experimental group and 13 cases in control group).

发现，在胆酸丢失、胆汁成石指数增高、胆汁成石性增高的情况下，应用该制剂时，胆汁成石指数无明显变化；并且胆汁中总胆红素、非结合胆红素浓度及胆汁UCB/T Bil％值等均较注药前明显降低。

The biomass of zooplankton changed relatively intensely, especially Cladocera、Copepoda and Young animal, and the biomass of the zooplankton will gradually increase.

随着泥沙的逐渐沉降，浮游动物生物量变化相对激烈，尤其是枝角类、桡足类和无节幼体，水中浮游动物生物量将逐渐增加。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。