有薄层的

On the surface of it is a pellicle of Nano-Ti02. In the sunshine, anything attaching on the surface, including oil blotch and bacteria, as hydrocarbons, will be oxidated into gas or something easy to wipe.

其表面有一层薄纳米TiO2，在光的照射下，任何粘污在表面上的物质，包括油污、细菌，由于纳米TiO2的催化作用，使这些碳氢化合物进一步氧化变成气体或者很容易被擦掉的物质。

In the sunshine, anything attaching on the surface, including oil blotch and bacteria, as hydrocarbons, will be oxidated into gas or something easy to wipe.

其表面有一层薄纳米TiO2，在光的照射下，任何粘污在表面上的物质，包括油污、细菌，由于纳米TiO2的催化作用，使这些碳氢化合物进一步氧化变成气体或者很容易被擦掉的物质。

Interesting works include three parts,(1) deriving an elastic strain energy equation to discuss constitutive relations of various elastic symmetry systems, and to check out some errors in previous papers.(2) deriving effective elastic constants of EDA-PTL medium;(3) deriving and numerically studying the elastic wave rays angle dispersion phenomenon.

除了引用前人给出的公式外，本论文有特色的工作是：推导了一个应变能公式，给出了各种对称体系下的弹性本构形式，对前人给出的结果作了验证，指出存在的个别错误；对EDA构成的薄层介质各向异性弹性常数作了推导，给出了解析表达；对几种类型的各向异性体系的角散式进行了推导并作了数值计算。

The spiral CT can display the time phase strengthening of the artery and vein of uterus neck and its body,improve the blood vessel and treatment efˉfects so that it is easy to observe the blood supplying of the tumor and display its actual range;obtain the continuous thin layer picture;can display the changing form of the uterus neck through the cross section,arrow and coronary form,and distinguish the structure around the uterus and the symptom of the vagina infected,pelvis lymph gland and pelvis surface metastasis to confirm the stage of cervical carcinoma and find out whether the cervical carcinoma is reˉcurred after operation and the effect is good or not after the chemotherapy.

螺旋CT能显示宫颈和宫体的动脉期及静脉期强化时相，改善血管强化效果，利于癌肿血供情况的观察和显示癌肿的实际范围；获得连续的薄层图像；能从横断面、矢状面及冠状面显示宫颈形态改变，辨别宫旁结构，阴道受侵及盆腔淋巴结、盆壁转移征象，对宫颈癌的分期准确，了解术后有无复发及放疗效果。

This 8 year old boy is independent and has so much love to give; he doesn't ask for too much in return, just the TLC he deserves.

这8岁的小男孩是独立的，有那麼多的爱给，他并不要求太多的回报，仅仅是他应得的薄层。

Display of the cranial nerves and their surrounding structures is very helpful for diagnosis and treatment of cranial nerve diseases. In order to obtain the sectional anatomical data of the cranial nerves and their related blood vessels, MRI sectional scanning and plastination were used in this study to conduct a comparison between the image and sectional anatomy of the oculomotor nerve, trochlear nerve, trigeminal nerve, abducent nerve, facial nerve, vestibulocochlear nerve, lower cranial nerves and their related structures.

脑神经及其周围结构的显示对于脑神经疾病的诊断和治疗有较大的帮助，为了获得脑神经和相关血管的断面影像解剖学资料，本实验采用MRI薄层扫描及生物塑化薄片断面技术对动眼神经、滑车神经、三叉神经、外展神经、面神经-前庭蜗神经、低组脑神经及相关结构进行影像与断面解剖对照研究。

The direct CT signs of carcinoma of vaters ampulla is finding mass in the region of Vaters ampulla,and it is a reliable and effective method to diagnosis and the distinction diagnosis of ampullary carcinoma with the combination of the spiral CT scanning of thin-slice and image post-processing technology,and it offers important guidance role to its operation treatment.

结果：26例患者均有不同程度的胆道系统低位梗阻，25例CT图像能明确壶腹部肿块，能清晰显示肿瘤的部位，大小以及周围组织结构的关系。结论：壶腹部肿块是乏特氏壶腹癌的CT直接征象，应用螺旋CT薄层增强扫描与图像后处理技术相结合对壶腹癌的诊断和鉴别诊断是可靠而有效的方法，并对其手术治疗提供重要的指导作用。

The antimicrobial test and researched was done on wide distillation of different solvents on Terpenoid, polarity separation of ethanol distillable substance, thin layer chromatography of different polarities and distillation of amylase. The results showed that the active substance distilled by 95% ethanol and V methanol: toluene=3:1 had stronger antimicrobial activity on Agaricus blazei Murrill. The antimicrobial activity of ethyl acetate was stronger than wide distilling substance with ethanol, but the water part has not antimicrobial effect. Two straps of ethyl acetate phase（Rf0.57、Rf0.63）(0.1g/ml)had stronger antimicrobial activity on Agaricus blazei Murrill, the antimicrobial zone on Pseudomonas was 19.3mm. The bacteriostatic activity of chromatography strap of water phase was rather weaker, the water solution (0.5g/g) of amylase had better effect on pathogenic fungus of Agaricus blazei Murrill, its antimicrobial zone on Aspergillus niger, Citrinin, Trichoderma viride were 10.8 mm, 7.9 mm, 5.3 mm.

通过对日本凹顶藻以不同溶剂的粗提、乙醇提取物的极性分离、不同极性的薄层层析和多糖的提取，进行抗菌试验的研究，发现95%乙醇和V甲醇：甲苯为3∶1的提取的活性物质具有较强的抗姬松茸的病原细菌活性，乙酸乙酯相对病原细菌的抑菌强于乙醇的粗提物，而水相基本无抑菌效果，乙酸乙酯相的两个带（Rf0.57、Rf0.63）浓度为0.1g/ml具有较强抗姬松茸病原细菌的活性，对假单孢杆菌抑菌圈达到19.3mm，水相层析带的抑菌活性较弱，多糖的粗提物配成0.25g/g的水溶液对姬松茸病原真菌有较好的抑菌效果对黑曲霉、桔青霉和绿色木霉的抑菌圈分别达到10.8 mm、7.9 mm、5.3 mm。

General yellow-green or yellow interveinal chlorosis of fully expanded and younger leaves with major veins and most minor vein clearly defined green without appreciable adjacent green lamina; some younger leaves with profuse interveinal brown necrotic spotting.

甜菜缺铁：完全展开叶的脉间褪绿一般黄绿色或黄色，嫩叶的主脉和大部分侧脉明显显示绿色没有可察觉的相连的薄层；一些嫩叶脉间有大量褐斑。

By field sampling, some original soil microbiotic crusts were gathered and their physico-chemical properties were analyzed. The results revealed that the longer the sand dunes have been fixed, the thicker and the more biocrusts are formed. The thickness of the crusts under four different types of plant community ranges within 0.3 ~ 1.5cm.

物理结皮通常是土壤粘粒在雨水、径流等外力的物理作用下，使土壤表层孔隙堵塞而成型的一层土表硬壳；生物结皮是有不同种类的低等生物组分与其下很薄的土壤共同形成的一个复合的生物土壤层[2]。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。