表面下的

However, as the result of the particularity of the arrangement of vascular bundle in the nodal zone, in some cases, the cutting forces, chip form and the quality of the machined surface would be different from the internodal zone.

但由于竹节部维管束排列方向的特殊性，在某些情况下，竹节部的切削力、切屑形态以及加工表面质量都和节间材有所差异。

Result reveal that can produce surface volatilize the phenomenon in the process of sintering at 650~750oC.

结果显示烧结温约在650~750℃过程中会产生表面挥发现象，而添加少许的SiO2会有抑制挥发效用，且在添加1wt%SiO2时，观察到其微结构有常晶成长效果，由於液相烧结其晶由5μm左右成长到60μm左右，而在电性方面介电常随著SiO2添加上升而下，而品质因子由原的25000提升至48000测频为7GHz。

The air pressure wave on the surface of train body in full-scale-test working state was calculated by numerical simulation computing, the frequency range of air pressure wave was estimated, and as a conclusion, the reasonable sampling frequency can be set in the range from 300 to 500 Hz.

通过分析实车测试工况下车体表面压力波的数值计算结果，估计被测空气压力波的频率范围，确定测试系统合理采样频率可设置为300~500Hz。

The fine nanostructure yttria stabilized tetragonal phase zirconia membrane is prepared by sol-gel method and the wetting ability of the ceramic thin film before and after laser ablation is discussed.

应用溶胶-凝胶法制备了纳米量级钇稳定四方相精细氧化锆陶瓷膜，研究了陶瓷膜在一定强度的激光作用下，其表面浸润性的变化情况。

The iron sulfide cleaning formulation with the surfactant, allene diamine, citric acid and EDTA as the main ingredients could react rapidly with the iron sulfide to form ethylene and element sulfur in the presence of catalyst.

一种以表面活性剂、丙二烯二胺和柠檬酸、EDTA为主要组分的硫化亚铁清洗配方，在催化剂存在的条件下能迅速与硫化亚铁发生反应，生成乙烯和单质硫。

The synthesis of molecular beacon. CdTe QDs, DNA and EDC were added into the phosphate-buffered saline solution, reacted for 24 h at room temperature. In this period, carboxyl on the CdTe reacted with amido on DNA.

二、在PBS缓冲溶液中，将CdTe量子点、DNA和脱水剂EDC混合，于室温下反应24小时，CdTe量子点表面的羧基与DNA5'端的氨基缩合，合成分子灯塔探针。

These arise anterolaterally from the aorta almost immediately as it exits the aortic hiatus and extend over and supply the inferior surface of the diaphragm.

，主动脉几乎是一从主动脉裂孔出来，这两条动脉就从它的前外侧分支，向上行，为横隔膜下表面提供血液，它们还分别分支为多条身体同一侧的肾上腺上支动脉。

The frictional heat energy was concentrated on the thermal effect layer with the thickness of 4 mm, The temperature gradient of contact surface is the highest, and decreased rapidly with the radius direction of the lining's groove. The temperature gradient and TEL's thickness increased with the increasing of the sliding speed. The temperature decreased rapidly with the radius direction and also with the increasing of center angle of the lining's groove. The sliding speed and distance are obtained under two sliding conditions when the lining fails, which supply the theoretical basis with the antislip design of friction hoist.

摩擦热量集中在热影响表面层，其厚度仅为4mm，接触表面温度梯度最大，沿绳槽径向迅速减小；温度梯度和热影响表面层厚度随相对滑速的增大而增大；衬垫温度沿径向急剧降低且随圆心角增大而减小；并得到了2种滑动工况下衬垫失效时的相对滑速和滑动距离，为摩擦提升防滑设计提供理论依据。

The SEM graphs showed that PAO1 only can form scattered cenobium in iron-depletion environment.

PAO-JP2正常情况下形成的被膜结构就很不典型，菌团小且稀疏、散在的细菌多；缺铁时仅可观察到少量单个菌体黏附在硅胶膜表面。

Storage of drug products after release;(9) Control and laboratory operations;(10) Aseptic processing, which includes as appropriate: I Floors, walls, and ceilings of smooth, hard surfaces that are easily cleanable; II Temperature and humidity controls; III An air supply filtered through high-efficiency particulate air filters under positive pressure, regardless of whether flow is laminar or nonlaminar; IV A system for monitoring environmental conditions; V A system for cleaning and disinfecting the room and equipment to produce aseptic conditions; VI A system for maintaining any equipment used to control the aseptic conditions.

无菌操作及有关要求： I 地板，墙壁和天花板平滑，坚硬，表面易清洁； II 温度与湿度控制； III 空气经高效过滤器，在正压下过滤，层流或非层流均可； IV 环境检测系统； V 创造无菌环境，房间和设备的清洁，消毒系统； VI 控制无菌环境的设备维修系统。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。