金属的

The distributing of SiC in the composite material and the decomposer of SiC and interface between steel and SiC are analyzed too.

分析了SiC颗粒在基体中的分布状况、SiC颗粒在高温钢液和热处理过程中的分解以及其与基体的界面结合状况；同时还对制得的复合材料进行力学性能如显微硬度、硬度、耐磨性作了与基体金属的对比实验并分析了SiC颗粒的加入对于提高复合材料的性能的影响。

PS version of sectional shape is usually the rectangle, when its bending package 5.1 after, rectangles into throughtype, which corresponds to the front panel, which is the same angle, but due to the printing plate has a thickness, resulting in a printed version of the length of the front, a printing plate on the back of a positive length is greater than the length of a description block facing some of the, a phenomenon known as the break-up of metal.

PS版的截面众少轮廓凡是为矩形，当不兵其笔直包在滚筒上后，其截面由矩形酿成扇形，此时印版的背后和版面差答着不异的包角，但因印版具有必定的厚量，导致印版背后和背后的不幼量爆发保留，印版背后的不幼量不小于背后不幼量，表明印版背后有了必定的伸不幼，这种本体称为金属的倾圯。

The DTPA extractable of heavy metal in red soil is significantly higher than that in paddy soil.

土壤中金属的DTPA浸提量与全量呈现显著的正相关。DTPA能浸提出土壤中水溶性、交换态、吸附态、有机固定态和部分氧化态的重金属，这部分相对于其全量被认为是高度生物有效的形态，其快速方便的浸提程序，可以在类似土壤中作为一种有效的重金属污染的评价指标。

Fiord Forest will present you romantic springs, silent forest, and fresh ecological experience. Magical architecture, simple color lines, and simple glass metals create certain modern feel.

来到峡湾森林，泉水的浪漫、森林的幽静，带来清新的生态环境体验；建筑造型的梦幻、色彩线条的简洁、玻璃金属的时尚，创造出明朗的现代感受。

Such as forging the courtyard gate, dark primer showed a heavy sense of history; floriation on the edge of the color from the central to the change from deep to shallow, with three-dimensional sense of belonging; door handles painted the place where mottled brass color, it seems caused by wear and tear due to age-old and exposing the metal's original state.

比如锻造庭院大门，深色的底漆表现出沉重的历史感；花饰上的颜色从中央到边缘由深至浅变化，具有立体感；门把手的地方绘上的是斑驳的黄铜色，似是因年代久远造成磨损而露出了金属的本来面目。

A glass die, a micro replication characteristic of PDMS and an electroplating technology are used to make the three-dimensional microelectrode array. A precise cutting machine is used to cut the glass to form a column array and a mixture of HF and NH4F is used to produce the corresponding structure serving as the die of the micro replication of PDMS. The photoetching technology is left out and the limitation of a photoresist on the dimension of the three-dimensional structure is eliminated; therefore the longer microelectrode array can be made. The length of the microelectrode array depends on the incision depth of the glass and the electroplating technology of deep hole of the metal.

本发明利用玻璃模具、PDMS的微复制特性和电镀技术制作三维微电极阵列，用精密切割机切割玻璃形成柱状阵列，用HF和NH 4 F的混合液腐蚀出相应的结构作为PDMS微复制的模具，免去了光刻工艺，消除了光刻胶对三维结构尺寸的限制，可以制作更大长度的微电极阵列，这一长度决定于玻璃的切割深度和金属的深孔电镀技术。

The riggers, whose task is to define the full range of a character's movement for the animators, built hidden extension rods into the characters' arms, legs, and spine, allowing characters to gesture for extreme poses, again without creating the impression of stretching metals.

机器人组装人员的工作就是为动画家们制定这些人物的动作范围，他们在这些人的胳膊里，腿里和脊骨里隐藏了许多可伸缩的小杆，使得这些人物可以做出各种各样的造型，同样不会给人们造成抻拉金属的印象。

In acid and salt solution,TiN shows an excell ent corrosion resistance after 100 h immersing test.TiN coating acted as a physi cal barrier between the stainless steel and corrosion media.The corrosion proces s initiated from the pinhole and the corrosion process under the coating is very similar to the pit corrosion form.

结果表明：TiN涂层可以提高材料在中性和酸性溶液中的耐蚀性能，TiN涂层的保护机制为物理屏障作用；镀层的微观结构缺陷是涂层失效的主要原因，涂层下金属的腐蚀行为与孔蚀类似。

The result shows that, when a free droplet transfer mode is applied in high-speed welding , the workpiece is heated by the arc throughout the process and thus the molten pool can not solidify in time.As a result, the molten pool is very long, which gives way to the instability of bead formareron and pinch effect of the liquid metal,so that it finally leads to the humping phenomenon. Based on the analysis and experimental result, the short-circuiting transfer mode is suggested to improve the bead formation in high-speed welding .

理论分析和试验结果均表明，采用自由过渡的熔滴过渡形式进行焊接，工件始终处于焊接电弧的加热下，在高速焊接时，熔池不能及时冷却，熔池明显拉长，由扰动引起的振动波长大，当熔池的拉长达到一定程度时，会发生液体金属的失稳和颈缩的现象，造成驼峰焊道。

Analyzing the dynamic behavior of dislocations in the deformed metal at high temperature and high strain rate, a new theoretical model of dislocation dynamic behavior is put forward to describe the dynamic recrystallisation mechanism of the weld metal.

采用本文首次提出的测量摩擦界面温度的半自然热电偶测温法，并结合焊接过程中的急冷凝结组织分析、微区应变速率分析，以及摩擦扭矩测量等相关实验方法，测定了焊接过程中焊合区金属的组织及相应的热变形参数。

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。