Shear strength of most contact surface specimens decreases with large water content of soil.
各接触类型接触界面的抗剪强度随土体含水率的增大均呈下降趋势。
Many of the specimens were found at one location, lying on the surface of a remote stretch of dunes, which in prehistoric times, had been covered by lush plains and broad rivers.
许多物种在这一片区域被发现，都躺在一处遥远的沙丘延伸处。
It had been known since 1939 but only from mangled specimens dragged to the surface by nets.
它自1939年就已为人所知，但只是从缠在网上被拖到表面的残缺标本。
The beginning, journey and surface projection of the middle cerebral artery were observed on 45 rat brain specimens perfused with a mixture of latex and ink.
利用45只经墨汁与乳胶混合液灌注的大鼠脑标本，观测大脑中动脉的起始、行程及表面投影。
Investigation was made of effect of preplastic deformation for unexplosive and explosive treatments on strength, surface residual stress and hydrogen embrittlement of the specimens.
研究了预塑变对爆轰处理和未爆轰处理样品的强度、表面残留应力、氢脆敏感性及其关系的影响。
Method: Each specimens of 15 OSCC cases was divided into 5 parts, including surface, center, deep invasive part, tissue adjacent to carcinoma and normal part.
方法：对15例口腔鳞癌手术切除的标本按照统一标准分为表面区、中心区、深层浸润区、癌旁区和正常组织5部分。
X-ray photoelectron spectroscopy was employed to analyze the surface chemical properties of specimens of acid treatment and acylation reaction.
利用X射线光电子能谱对酸氧化及酰氯化处理后的样品进行了表面化学性质分析。
The small pits usually seen on the surface of the ornamented middle wall of phosphatized specimens correspond to the attachment spots of the spines in the outer wall.
磷酸盐化标本的中间壁瘤突表面上普遍见到的凹坑，相当于外层壁刺饰所遗留下的附着点。
Single pass laser surface of the specimens using powder feeding method were obtained by varying the powder feeding rate and the preheating temperature of the substrate.
通过改变送粉激光熔覆过程中的扫描速度、送粉速率、基体预热温度等工艺参数，获得了单道激光熔覆层。
Use of filler material is especially advantageous if the specimens have a high degree of surface irregularities.
填充材料的使用是特别有利的，如果标本有不规则表面的高度。
In order to examine the nonconductive geological specimens in SEM, it is necessary to deposit a conductive coating on the observation surface of the specimen.
应用扫描电镜对非导电地质样品进行观察时，首先要在其表面喷镀导电膜。
One of end of specimens, another end surface as inside surface as the lateral and bend it repeatedly until it breaks. record record slice bending times.
试片之一端表面作为内侧，另一端表面作为外侧而予以往复弯折，至试片损伤时记录弯折次数。
All pectoral lymph nodes were located by ultrasound on body surface and studied as pathological specimens after operation.
运用高频超声探测胸肌淋巴结体表定位，并与术后病理标本中找到的胸肌淋巴结对照。
The microhardness and surface roughness of specimens before and after shot peening was studied and analysed.
分析研究了喷丸强化处理前后的显微硬度和表面粗糙度。
Compressive residual stress fields in the surface region of small specimens are determined.
测定了小试样表面层的残余压应力场。
The solution of sodium glycine (SG) was sprayed upon the surface of the anatomical specimens, then the concentration of formaldehyde in the air was investigated.
将甘氨酸钠(SG)溶液喷淋于解剖教学标本表面，同时测定空气中甲醛的浓度。
Thermal insulation properties of specimens are proportional to thickness, surface density, and are inversely proportional to porosity, permeability, etc.
试样具有一定的保温性能，且保温性大小与厚度、面密度成正比关系，与孔隙率、透气性等成反比关系。
Compared with the polished specimens, the surface residual stress of the post-exposed specimens was also compressive, but much lower.
测试发现热暴露在一定程度上降低了原抛光试样表面的残余压应力水平。
The abrasive mechanism of rolled white cast iron with various matrixes are studied by investigating the microstructure, abrasive surface and mechanical properties of specimens.
通过对不同基体组织轧制白口铁的金相组织、磨损表面和机械性能的分析，研究了具有不同基体组织轧制白口铁的磨损机理。
Methods The ceramic specimens received 6 different surface roughing treatments. Then all discs were observed with SEM.
方法：分别对瓷片进行6种不同的表面粗化处理，喷金后扫描电镜观察瓷表面结构。
Fatigue specimens cracked at two-sided through-thickness sheet, fatigue crack appeared initially in HAZ of inner surface of lap plates, along the thickness direction extended to outer surface;
试件的疲劳断裂模式全部为双面穿板断裂，疲劳裂纹起始于点焊热影响区搭接板内表面，沿板厚方向向外表面扩展；
Frost resistance, give 100 times the natural freeze-thaw cycle, not mixed specimens peeling, SuSong strength loss as high as 70 %, Mixed specimens are intact, the surface strength loss 8 %.
抗冻性，给100次冻融循环，不掺者试件脱皮酥松，强度损失高达70％； 掺者试件表面完好无损，强度损失8％。
Fractographic observations showed that hydrogen could induce surface cracks for smooth specimens and a cleavage fracture pattern for notch specimens at RT.
破断面观察结果显示，在室温中，氢气会导致平滑试片在表面形成裂纹，而在凹槽试片中产生劈裂破坏形态。
With the aid of 3d visualization on LSCM images, the researchers can observer the surface structures in the specimens or the internal structures of the specimens more clearly.
将三维可视化技术用于激光共聚焦显微镜层切图像，可以帮助生物研究者更清楚地观察样本空间形态或样本内部物质的空间分布情况。
Methods:The tendofemoral contact between the inner surface of quadriceps and femoral condylar was observed on 50 knee specimens.
方法：对50侧膝关节的股四头肌腱内面及其与股骨髁的接触进行了观测。
METHODS: the intact dental plaque biofilm specimen was generated on the tooth surface. The specimens of the biofilms were imaged and analyzed by confocal laser scanning microscope.
方法：从牙齿表面获得完整的菌斑生物膜标本，运用激光共聚焦显微镜对其进行断层扫描和分析。
These surfaces have a smoothly modulated profile which is amenable to the theoretical model of rough surface scattering. These specimens can also be used as phase screens.
这些样品表面具有连续平滑的起伏轮廓，符合粗糙表面散射研究的理论模型，也可用作相位板。
These surfaces have a smoothly modulated profile which is amenable to the theoretical model of rough surface scattering. These specimens can also be used as phase screens.
这些样品表面具有连续平滑的起伏轮廓，符合粗糙表面散射研究的理论模型，也可用作相位板。
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