硬表面

The worn, crusty surfaces on many of the pieces are created to give a sense of how time acts to make and unmake a form.

许多断片的磨损和硬皮表面，是为了制造出时间对形式的形成和破坏所产生的影响。

For assisting identification of crude drug Herba Dendrobii. Methods Morphological and histological studies were carried out on 11 medicinal plant roots in Dendrobium Sw. by microstructural observation. The 11 species were divided into three groups according to their stem morphology: a pair fleshy-stem group, including D. chrysanthum, D. crepidatum, D. primulinum, D. hercoglossum, and D. crystallium; b thick-and rigid-stem group, including D. fimbriatum and D. aurantiacum var. denneanum; c node-or inter- node- bulgy-stem group, including D. findlayanum, D. gratiosissimum, D. pendulum, and D. wardianum. The surface descriptions of velamen were conducted for D. fimbriatum and D. aurantiacum var. denneanum which are similar in characters of cross section.

方法利用形态组织学方法，对茎多肉质的束花石斛Dendrobium chrysanthum及其易混的玫瑰石斛D.crepidatum、报春石斛D.primulinum、重唇石斛D.hercoglossum、晶帽石斛D.crystallium；茎粗硬的流苏石斛D.fimbriatum及其易混的叠鞘石斛D.aurantiacumvar.denneanum；茎节或节间肿胀的棒节石斛D.findlayanum、杯鞘石斛D.gratiosissimum、肿节石斛D.pendulum和大苞鞘石斛D.wardianum共11种药用石斛根进行显微结构研究；对根横切面结构相似的流苏石斛和叠鞘石斛，配合进行了根被表面制片观察。

One Russian website KP makes an experience " mobile phone cook the egg", through the call of phone to cook the egg, first choose one egg in the chinaware, then put two phones on both sides of the egg, then begin to communicate, in the first 15 minutes, the egg seems no apparent change, when 25 minutes later, subtle change is coming, the eggshell become hot, 40 minutes later, the surface of egg become more harder, when the experimenter knock out the egg by hand, finding the egg white is solid, but the vitellus is liquid-solid, 65 minutes later, all the experiment is over, the experimenter find the egg is fully cooked.

俄罗斯KP网站做的"手机煮鸡蛋"实验，通过手机的通话来煮熟鸡蛋，首先选择了一个鸡蛋放置在陶瓷的杯子里，之后在鸡蛋的两侧分别放置了两个手机，接着便进行了通话，在开始的15分钟里，鸡蛋似乎没有发生什么明显的变化，当通话进行到25分钟的时候，细微的变化产生了，鸡蛋壳开始发烫，进行到40分钟时鸡蛋表面开始变得更加脆硬，实验人员用手敲开之后发现里面的蛋白已经成固体状，但蛋黄还是呈稀松状，于是便继续进行到65分钟，就在这时整个实验结束，实验人员取下鸡蛋发现已经完全熟透。

This project studies, use PH indicator (bromic phenol orchid with bromic cresol green), to different object face (be like plastic board, ceramic tile of Brown paper, thick hard paper, thick chipboard, china, bathroom and cotton cloth) planar dirt shoe imprints had a test, made with reagent of salt of sulfur cyanic acid quite, discover PH indicator is more effective.

本项目研究，使用PH指示剂，对不同的客体表面（如塑料板、褐色纸张、厚硬纸张、厚硬纸板、瓷器、浴室瓷砖和棉布等）的平面灰尘鞋印进行了试验，并与硫氰酸盐试剂作了比较，发现PH指示剂更为有效。

Therefore, butoxy in n_butanol can be adsorbed chemically on the surfaces of the tourmaline particles in the process of azeotropic distillation, which can effectively prevent the formation of liquid_bridge between the particles of tourmaline and avoid the hard aggregation in the drying process.

正丁醇中的丁氧基在共沸蒸馏过程中在电气石颗粒表面可取代羟基，产生化学吸附，能有效防止液桥的产生，阻止干燥过程中超细粉末的硬团聚。

If a patient does not extend the tongue far enough for the circumvallate papillae to be seen, the examiner uses a gauze pad to grasp the tip of the tongue and extend it to the desired position.

对唇部作扪诊，同时令患者张口，用舌板检查颊粘膜和口腔前庭；然后巡检硬软腭，悬雍垂和口咽部。请患者尽快地伸出舌，暴露舌背，并且尽快地向每侧移动舌，这样就可看到舌的后侧表面。

Sliding bearing not only pass working force,but also sustain high surface velocity,which require the material to have soft parts,in order to obtain fine working behavior and difficulty to damnify by extra impurity,and have hard parts to acquire fine wearability and fatigue strength.

由于滑动轴承既要传递作用力又要承受很高的表面速度，这就要求轴承材料既要具有软组分，以获得良好的运行性能，如磨合性、顺应性以及尽可能小的咬和倾向，且不宜被外来杂质所损伤；又要具有硬组分，以获得良好的耐磨性和抗疲劳强度。

General properties of amphoteric surfactants were introduced such as rheological property ,hydrotropic property,lime soap dispersing ability and hard water-resistance.

介绍了两性表面活性剂的流变性、水溶助长性、钙皂分散性和抗硬水性等一般性质。

The hard and insolvable white particle s formed in the brine were composed of protein, which was not decomposed completely, and the tyrosine dissociated in the pa.

通过对白色物质的分析研究发现，这些白色物质的主要成分是酪氨酸和面筋蛋白，是由于面粉中的一些蛋白质未被彻底分解而与酱体中的部分游离氨基酸混合粘附于黄豆的表面，在盐水浸泡下形成较&硬&、难溶解的白点

Injection collagenase in epidural space and on the surface of intervertebra disc can not enter into the intervertebra disc though diffusion and permeation way.

在硬膜外间隙和椎间盘表面注射胶原酶不能通过扩散和渗透的途径进入椎间盘内。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。