无变化的

In this paper, we have studied the content of the capsular polysaccharides of Bacillus mucilaginosus KO1 and the capability of the bacterial potassium-releasing from K-feldspar and biotite in the medium containing nitrogen or free of nitrogen.

研究了胶质芽孢杆菌KO1菌株在不同培养条件下，其荚膜多糖含量随时间的变化以及菌株在有氮、无氮培养基中的解钾作用。

Superior border in all 13 subjects treated with fixed inclined bite??plate. MRI??signs of glenoid fossa remodeling at anterior??inferior border of post??glenoid spine were noted in 2 of 13 subjects. Condylar??fossa relationship changes were unconspicuous before and after treatment.

结果： 13例患者MRI结果均可见到髁突后上部发生改建，有新骨形成的表现；2例可见到关节窝改建，位于关节后结节的前缘下方，治疗前后髁突在关节窝中位置无明显变化。

In these 46 cases ,there were 41 cases attacked with osteonecrosis of both femoral head for 3 to 6 months. There were 43 cases without any clinical symptom. The X-ray examination of these 46 cases were normal while the MRI examination were abnormal obviously ,among them ,include 7 cases with osteonecrosis of the thigh and knee and 3 cases with osteonecrosis of humeral head the caput humeus. The blood plasma lipid examination was abnormal.

在确诊的病例中，41 例3～6 个月内双侧发病；43 例患者没有明显临床症状；所有病例普通X 线均无异常表现而MRI都有明显异常表现；有7 例伴有同侧股骨干和髌骨坏死，3 例肱骨头出现坏死；血浆脂质出现不同程度的异常变化。

Four typical pigments,hematite,malachite,red lead and cerussite have been studied by changing environmental humidity and illuminating with or without ultraviolet ray.

选择了土红、孔雀石绿、白铅矿和铅丹4 种在古代彩绘中有代表性的颜料，通过改变环境湿度有无紫外光照射，考察了它们的变化情况。

Its physical properties were no effect after doping; XRD and energy spectrum analyzer showed characteristic peak of Al.

掺杂前后该材料的物理性能无太大变化；利用XRD与能谱仪观察到了铝元素的特征峰。

The pupae were exposed to 9 krad 60Co-γ rays for two days before emergence.The adults were dissected and many mature sperms could be seen in the male flies.There were no significant difference in the form,number and vigor of sperm between irradiatid and unirradiated male flies,but there were some abnormal ultrastructurail changes in the sperm of irradiated male flies such as the appearence of vacuoles in nutrient cells,disarrangement of sperms,variation of the number of chondriosome derivates,axonemes ction of formation and abnormal cell division of sperm cells.

用9krad辐照羽化前2天的蛹，成虫羽化后解剖观察，雄虫已有大量成熟精子，精子形态、数量和活力与未经辐照处理的雄虫无显著差异，但其超微结构则发生了某些异常变化，如营养细胞出现空泡、精子排列零乱、线粒体衍生体和轴丝增多或减少、构型被破坏、精子细胞分裂异常等。

Pathological change: 24 hours after operation, the brain tissue of two groups got classical pathological change of cerebral ischemia infarction. There were some mono-nucleus cells infiltrating in transplantation group while none in control group.

病理学改变：术后24 h，两组大鼠均出现典型的脑缺血梗死病理变化，自体骨髓干细胞移植组大鼠的梗死区可见少量单个核细胞，而对照组则无。

After compared with the experiment results, computational results have some error to theexperiment results, but it is same with the variation tendency of the experimental values.

随后对有小翼风力机和无小翼风力机的压力特性、速度特性进行了比较，得到了风力机叶尖加上小翼后，风力机叶端流场的变化。

Postoperatively, the cornel astigmatism axis rotated over 45 degree in 7 eyes (54%) and the total astigmatism axis rotated over 45 degree in 6 eyes (46%).

手术后全眼散光轴改变45°以上6眼（46%），角膜散光轴变化45°以上7眼（54 %）。术后1，3，6 mo的角膜散光轴和全眼散光轴的差异均无显著。

Nursing care content includes:(1)Closely watching patient's WBC change during chemotherapy periods and applying leukogenic drugs for serious WBC fall patients.(2)Periodically sterilizing peripheral skin of opening of wound and outside catherter,and coving and changing sterile dressing for one time every two days or one time everyday when it is hot.(3)Irradiating wards with ultraviolet ray and sterilizing air everyday.(4)Helping patients to get up and do sports to strengthen organism's antiinfectionability.

护理内容包括：(1)在化疗期间密切监测病人白细胞的变化，对白细胞显著下降者应使用升白细胞的药物；(2)定期消毒处理创口周围皮肤和外露导管，更换覆盖无菌敷料，一般隔日1次，天气炎热，每日1次；(3)每日进行病室紫外线照射和空气消毒；(4)协助病人多下床运动，以增强机体抗感染能力。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。