未损伤的

However, two kinds of problems exist in the use of the machines. One is that fibers left on doffer can＇t be reused, which may damage needles when they are accumulated for a long time, and the other is that fiber fed by carding mechanism is not in accordance with that is needed, because of the unevenness of sliver, which will finally result in the unevenness of fabric density.

目前国内外生产的人造毛皮机在使用过程中普遍存在着两个问题：一是道夫上未被织针钩取的纤维不能回收利用，时间久了积聚起来对织针和道夫针布造成损伤，影响生产；二是由于存在着喂入毛条重量不匀的问题，使织针和道夫针布喂毛机构喂入的毛纤维量不准确，从而造成织物的密度不均匀。

Membrane alterations (membrane vacuoles, invagination into adjacent organelles, and myelin figure-like changes) occur in a subpopulation of mitochondria in sepsis, but other hepatocyte organelles showed no consistent ultrastructural injury.

败血症中膜的改变（膜泡，向邻近的细胞内陷和髓磷脂形态样的变化）发生在线粒体的亚群，但是其他肝细胞器官未见一致的超微结构损伤。

RESULTS After immunizing with CIEAgs, some of female guinea pigs which immunized with CIEAgs and not treated with IS showed different degrees of hearing loss (the thresholds of acoustic nerve compound active potential and cochlear microphonic potentials elevated) and immune inflammatioris in inner ear tissues.

结果 同时给予免疫抑制的母鼠及其各自所产子鼠均未出现明显的听觉损伤和内耳病理改变：出现听觉功能障碍和内耳病理变化的子鼠经环磷酸胺治疗后，其听觉功能有所提高。

In hypothalamic median eminance of kidney Yang deficiency group, the bounds of ependymocytes were dim, distribution of their microvillus changed, the top of microvillus enlarged and became spherical, and holes occurred on the surface of the cells. In that of control group, the cell arranged in order and the cell bouns were clear, the microvillus were equal in thickness and in long, thin acerose thread wool shape. The surface ultrastructure of ependymocytes on hypothalamic median eminance in herb group was similar to that of control group.

肾阳虚大鼠垂体内分泌细胞和甲状腺细胞存在着不同程度的粗面内质网、高尔基体扩张，线粒体空化，细胞变形，核固缩等超微结构的损伤；中药组大鼠垂体超微结构与正常组类似，细胞形态完整，结构清晰，细胞器结构正常，含有各种大小不等、形态不一的分泌颗粒，但甲状腺细胞超微结构与肾阳虚组相比未见明显改善。

We suggest that isolated posterior urethral injury is one of the causes of male coital trauma, which might be asymptomatic when the penis is flaccid but show symptomatic bleeding when the penis is erect.

我们认为单一的后尿道损伤也可能是性行为后外伤的原因，在阴茎未勃起状态下可能毫无症状，而阴茎勃起后才开始有出血的症状。

Methods To irradiate the human epiderm keratinocytes with an identical dose of UVA,which is primary cultured and is occupying exponential growth phase.The matter interface is cystosepiment,tin foil and ice.The non- irradiation group is the control group.To detect the cells degree of injury through the improved methyl thiazolyl tetrazolium assay.

选取原代培养的处于指数生长期的角质形成细胞，分别采用泡沫板、锡纸板、冰面作为载物界面，进行相同剂量的UVA照射，同时设未照射组为对照组，通过改良MTT法检测细胞损伤程度。

Electron micrograph showed us that hepatocytes were damaged seriously along with the prolonged NHBD time in A group. At the NHBD 120 and 150min in A group, hepatocytes showed numerous cytoplasmic vacuoles and lysosomes, round swollen mitochondria with clear matrix and rough endoplasmic reticula which was not in a stacked arrangement.

电镜发现，A组随着心跳停搏时间的延长，肝细胞的损伤逐渐加重，至120和150min时，肝细胞内可出现大量空泡和溶酶体，线粒体和粗面内质网结构也遭到破坏，但未出现明显的坏死和凋亡改变。

Systemic lupus erythematosus is an autoimmune disease, which involved many organs and is characterized by generation of vari...

系统性红斑狼疮是多器官受累的自身免疫性疾病，以产生多种自身抗体并形成相应的免疫损伤为特征，但驱动自身抗体生成的启动原至今未明。

But the other end to the story, which I still find inspiring, is that all throughout lunch they kept trying to get those young women to dance in their negligees on top of our table -- and every one of those young women came over, looked the situation over and said,"Not until the lady leaves."

但是，猜猜怎样？我还在这儿，心平气和，我的灵魂未受到损伤。我也可能会气馁妥协，那样故事就会大不相同了。但是我听从了铭刻于脑海的一段格言：&如果你获得了整个世界却丢失了自己的灵魂，一切又有什么益处呢？&

To dec.2002 were analysed by means of wounding tract and fracture.results during 24 cases of gunshot wound, wounds of 20 cases healed without event after primary debridment and sewing wounds,3 cases healed and l case infected in 4 cases of primary debridment without suture,and 4 cases of primary internal fixed fracture had no osteomyelitis.the injury of soft tissue and contamination of wound track were serious in explosion wound than in gunshot wound,10 cases healed without event and 4 cased infected in l4 cases of primary closed explosion wounds,and 2 cases of primary inernal fixed fracture had no osteomyelitis.conclusion it is suggested that the management of firearm wound in cold and dry region may be delayed moderately in time of debridement.the firearm wound may be treated by internal fixation of fracture and primary closing of tract after early debridment when the soft tissue injury was light in peacetime, which decreased the infection,disability and promoted rehabilitation of patients.

结果 24例枪伤中，20例一期缝合伤口，均一期愈合，另外4例只清创未一期缝合的伤口，3例愈合，1例感染；4例骨折内固定均愈合良好，无骨髓炎发生。16例炸伤病人局部软组织损伤及污染比枪弹伤重，14例一期缝合伤口中，10例一期愈合，4例感染，骨折内固定2例，均愈合良好，无骨髓炎发生。结论寒冷干燥地区火器伤早期伤道清创时限可适当延长，在平时火器伤的救治中，对软组织条件较好的创面，早期清创后可一期闭合伤口和骨折内固定，这样可减少感染和伤残，促进康复。寒冷干燥地区；火器伤；早期救治

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。