试验结果表明，峰时效的硬度值为230.2，与相应的原始硬度比较增幅为120.2。
The test results showed that the peak ageing hardness was 230.2, increasing by 120.2 compared with the original hardness.
比较有硬度的干粮是对我的牙齿很好的食物，可以帮助清除牙垢。
Hard dry food is really good for my teeth. it can help to remove the residue of food.
《国际循环》：比较用肱动脉血压和动脉硬度值来衡量降压效果。
"International Circulation" : Compare with the BP-lowering evaluation with brachial blood pressure or with the arterial hardness value.
然后测量涂层和基体的硬度，并通过采用旋转弯曲疲劳试验比较涂层试样与未涂层试样的疲劳强度。
Then hardness of coatings and substrate was measured. By means of bend-rotation fatigue tests, fatigue strength of coating and uncoating specimens was compared after hardening and tempering.
实际工作中，我们可以应用这个表达式来定量求出放热面积，对树脂固化的最终强度、硬度、收缩等远期性能作超前的定量的比较。
In our practical work, we can apply it to quantify exothermic area. And we can also apply it to compare quantitatively the last intensity, hardness and contraction of resin solidification.
与传统的金属桩相比，纤维桩的强度、硬度、美学性能、抗腐蚀、抗疲劳性能以及生物相容性均比较优越。
Fiber post is superior to conventional metal post when strength, hardness, aesthetic performance, erosion-resistance, fatigue-resistance, and biocompatibility are considered.
比较研究了堆焊层在焊态和回火态的组织、硬度、耐磨性及抗热疲劳性能。
The microstructure, hardness, wear resistance and thermal fatigue resistance of submerged -arc welded surfacing lay er in weld state and heat treatment state have been comparatively investigated.
方法：利用水分离法与截囊针法对1480例，1782只眼的白内障不同硬度核的核分离作用进行比较。
Methods:To compare their curative effects, hydrodissection and needle technique were used in different rigidity cataract nuclei of 1480 patients (1782 eyes).
测试和分析了聚乙烯管道热熔对接焊接头的结晶度、硬度、拉伸性能和冲击性能，并与基材的性能进行了比较。
Crystallinity, hardness, tensile strength and impact toughness of fusion welding joint of polyethylene pipes are tested and analyzed.
通过比较几种不同类型的聚合物材料在注入前后表面硬度的变化，分析注入离子种类、注入能量、注入剂量等工艺参数对聚合物的影响。
The surface hardness variations of some kinds of polymers were compared and the influence factors such as ion species, particle energy and dose were analyzed.
以镀层表面形貌和显微硬度为考核指标，采用正交试验法优选了脉冲镀银参数，采用优选的脉冲参数电镀与直流电镀的银镀层作了比较。
Acoording to the surface appearance and the microhardness of coating, the parameters of silver plating with pulse current are optimized by the orthorhombic experiment.
结果PP3组与PP1、PP2组比较，颈动脉紧张度与扩张性明显降低，而僵硬度明显增高。
Results Compared with PP1 group and PP2 group, PP3 group showed higher levels of carotid stiffness, and carotid strain and carotid distensibility were lower significantly.
靠近压力加工面部位，硬度较沉积坯提高了45%，拉伸强度较沉积坯提高了40%。双向楔压后孔洞闭合、密度硬度分布都比较均匀。
Compared with those of as-sprayed ring, hardness and tension strength of area near processing face are increased by 45% and 40% respectively.
采用X射线衍射、扫描电镜及显微硬度等技术，综合比较和分析了H13模具钢在不同热处理状态下经相同气体渗氮处理后表层的组织结构和硬度。
The microstructure and hardness of the layer of H13 tool steel gas-nitrided in different heat treatment conditions were studied by X-ray, SEM and micro-hardness test.
超声加工是目前加工玻璃、钻石、工程陶瓷等硬度高、脆性大材料的一种比较好的方法。
Today ultrasonic machining is a good method to machine hard and brittle material, such as glass, diamond, engineering ceramics.
目的本实验用显微硬度测量法，定量研究和评估人离体牙釉质在酸性饮料中的硬度变化，比较牙釉质在饮料中浸泡时间及浸泡频率对釉质表面硬度的影响。
Objective This in vitro study quantitatively assessed the effect of frequency and time span of immersion of human teeth in acidic soft drinks on enamel surface microhardness.
与枯水期比较，丰水期自备井水样中总硬度、硫酸盐、氯化物含量均较高，差异均有统计学意义（P<0.05或P<0.01）。
Total hardness, the concentrations of sulfate and chloride in homemade wells at wet season were significantly higher than those at dry season(P<0.05, P<0.01).
灌区范围内地下水硬度自2002年以来，呈现上升趋势，且上升趋势比较明显；
The hardness of the groundwater has showed a rising trend since 2002 and the upward trend is obvious;
展示了30层连续熔敷后的组织形貌，说明组织和硬度都比较均匀，并介绍了若干激光修复工业应用实例。
The microstructure of 30-layered laser cladded coating was displayed. It had uniform microstructure and hardness. Several examples of its industrial application were also carried out.
但海砂的粒度比较粗，颗粒形状比较规则、结构比较致密、表面比较光滑、硬度和熔点都比较高，使它的用量受到一定限制。
But owing to its coarser grain, denser structure, smoother surface, higher hardness and melt point, so its proportioning rate was limited.
并配有万能工具显微镜与三管气动测量仪、瑞士进口红宝石比较仪、洛式硬度计等先进检测设备。
And with a microscope and Universal three pneumatic measuring instrument, Switzerland imports Ruby comparator, Luo-hardness, and other advanced detection equipment.
并配有万能工具显微镜与三管气动测量仪、瑞士进口红宝石比较仪、洛式硬度计等先进检测设备。
And with a microscope and Universal three pneumatic measuring instrument, Switzerland imports Ruby comparator, Luo-hardness, and other advanced detection equipment.
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