无结构的

Intraoperative injection of anhydrous alcohol in inoperable pancreatic cancer;2. The long term results of injection anhydrous alcohol to treat bromidrosis and its standard protocol;3. Accordingly, it becomes the best choice in the production of anhydrous alcohol .

分子筛的晶体结构不同于硅胶、活性炭等，具有高吸附性，对H2O ，NH3，H2S，CO2 等高极性分子具有很高的亲和力，在相对湿度小于30 %时，分子筛的吸水量比硅胶和氧化铝都高得多，用其生产无水酒精是最佳方案，工艺流程分为：(1)两塔蒸馏加分子筛；(2)分子筛处理后在蒸馏塔回收；(3)分子筛处理后送专用塔浓缩。

The cableless dome or 'air bag', is only capable of a maximum of 1.5-1.6 wsp which will provide maximum stability against 60-75 mph winds and a snow load of 5-6 lbs.

无钢缆充气包的最大内压可以达到1.5-1.6英尺水柱，在确保结构稳定性的前提下，可承受的最大风速为每小时60-75英里，最大雪载为每平方英尺5-6磅。

There were only 94 vascular plant species, belonging to 50 family and 75 genera. The dominant species in the communities were deciduous broadleaf species Liquidambar formosana, Robinia pseudoacacia, Ailanthus altissima, Acer buergerianum, and Celtis sinensis, evergreen broadleaf species Cinnamomum camphora and Elaeocarpus glabripetalus, and Phyllostachys heterocycla. Robinia pseudoacacia+Cinnamomum camphora community had the highest Shannon-Wiener index (1757) and Phyllostachys heterocycla+Acer buergerianum community had the highest Simpson index (0163), but no consistency was observed between the curves of H and D. For vertical structure, most communities had no significant understory stratification.

结果表明：辰山植物区系以泛热带和北温带占优势，具有典型亚热带和温带成分交汇和南北植物分布交错特征；但保育区内种类单一，维管束植物仅有49科69属94种；主要群落是以枫香、刺槐、臭椿、三角枫和朴树等为优势树种的落叶阔叶林，以香樟和秃瓣杜英等为优势树种的常绿阔叶林，以及毛竹林；物种多样性普遍较低，Shannon-Wiener多样性指数最高为刺槐+香樟群落（1.757），Simpson均匀度指数最高值为毛竹+三角枫群落（0.163）；多样性指数曲线和均匀度指数曲线不具有一致性的变化趋势；多数群落垂直结构中无明显林下分层现象；演替前期的落叶乔木种群后续个体不足。

During the development of dental germ, enamel matrix proteins secreted by epithelial root sheath could induce dental follicle cells to differentiate towards cementoblast and form acellular cementum finally on the surface of tooth root. Many researches of domestic and oversea scholars suggest that enamel matrix proteins could effectively induce periodontal regeneration, and the structure and function of this regenerated tissue are similar to healthy periodontal tissue. Moreover, the regeneration process is nearly the same to that of embryonic development of periodontal tissue.

自发现釉基质蛋白可诱使牙囊细胞向成牙骨质细胞方向分化并在根表面形成无细胞性牙骨质以来，国内外学者做了大量研究，结果表明釉基质蛋白能有效诱导牙周组织的再生，且这种再生组织的结构和功能更接近于健康的牙周组织，并且再生过程也与牙周组织的胚胎发育过程类似。

The result of experiment indicates that the device has a preferable function of audio frequency electroacoustic transition.

实验结果表明装置具有较好的音频电声转换功能，与传统的扬声器相比，具有结构简单，无任何振动部件等优点，有较大的研究意义及广阔的应用前景。

In the fourth chapter, the effects of ultrasound on the direct electrosynthesis of solid K_2FeO_4 and the anodic behaviors of pure iron were investigated, and the physical properties of the samples were characterized by means of XRD, FTIR and SEM.

在第四章中，对超声波在14 mol／dm~3 KOH溶液中辅助直接电合成K_2FeO_4固体的影响作了研究，并采用扫描电子显微镜、X-射线衍射和傅立叶红外吸收光谱等技术对超声波作用和无超声波作用直接电合成的K_2FeO_4的表面形貌和结构进行了表征。

General characteristics of cells, its chemical constituents ( protein, nucleic acid, carbohydrate, lipid), cell structure , cell cycle, cell division, four kinds of tissues (epithelial, connective, muscular, and nervous), organ, ten organ systems (dermal, skeletal, muscular, digestive, respiratory, circulatory, excretory, endosecretory, nervous, and reproductive).

细胞的一般特征，细胞的化学组成(蛋白质，核酸，糖类，脂类)，细胞的结构，细胞周期，细胞分裂(无丝分裂，有丝分裂，减数分裂)，四大组织(上皮组织，结缔组织，肌肉组织，神经组织)，器官，十大系统(皮肤系统、骨骼系统、肌肉系统、消化系统、呼吸系统、循环系统、排泄系统、内分泌系统、神经系统和生殖系统)。

In the A and B figures, small grape-like tissue covered over all the epiglottic area that is hypertrophic lymphoid tonsil. More advanced the fiberoptic laryngoscope during spontaneous inspiration phase, larynx and vocal cord can be visualized in the C and D figures. We must emphasize that endotracheal intubation and even artificial ventilation was hardly performed under direct laryngocopy and general anesthesia.

图片A和B中，覆盖整个会厌部的葡萄息肉状物就是濔漫增生的舌底部淋巴组织增生，当光纤内视镜随著病人自主呼吸向内向下移动，吐气时可以见到图片C和D中喉头及声带的开合，由於在全身麻醉下无自主呼吸时此病人咽喉部位的似帘幕状遮蔽特殊结构造成之困难插管甚至是困难通气。

In the A and B figures, small grape - like tissue covered over all the epiglottic area that is hypertrophic lymphoid tonsil . More advanced the fiberoptic laryngoscope during spontaneous inspiration phase, larynx and vocal cord can be visualized in the C and D figures. We must emphasize that endotracheal intubation and even artificial ventilation was hardly performed under direct laryngocopy and general anesthesia .+{{: congress:2008:abstract:c01-1. jpg

图片A和B中，覆盖整个会厌部的葡萄息肉状物就是濔漫增生的舌底部淋巴组织增生，当光纤内视镜随著病人自主呼吸向内向下移动，吐气时可以见到图片C和D中喉头及声带的开合，由於在全身麻醉下无自主呼吸时此病人咽喉部位的似帘幕状遮蔽特殊结构造成之困难插管甚至是困难通气。

According to the special structure of the large visual field CCD camera used in moving target tacking, a new method based on adjusting the electronic shutter steplessly is proposed to get the high quality image. Through adjusting the exposal time in real time,we could make the light adjusting fast and accurately.

针对用于目标跟踪的大视场CCD相机的特殊结构，为了获得高质量图像，提出了一种基于电子快门无级调节的自动调光方法，即通过实时调整CCD相机的曝光时间来实现快速、高精度调光。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷