Millions of us are in danger of "meltdown" because we race through life at break-neck speed, psychologists have warned.
心理学家警告说，数百万计的人们由于生活步调过快，都面临着精神崩溃的危险。
One day she turned up in a packed schoolyard at break-time dressed as an Easter bunny, hopped around for a while, and then hopped off home.
一天课间休息时，她出现在人头攒动的操场，打扮成一个复活节兔子，蹦了一会，然后蹦着回了家。
The clouds which filled the sky at break of day have disappeared.
破晓时满天的云已经消失了。
Factory seized items: density, tensile strength, elongation at break.
本厂可检项目：密度、抗张强度、断裂伸长率。
Used for testing breaking tenacity and elongation at break of raw silk in skein and bobbin.
用于测定绞装和筒装生丝的断裂强度及断裂伸长率。
The tensile strength for LLDPE/EVA blends increases as ATH content is increased, but elongation at break decreases.
随着ATH含量的增加，LLDPE/EVA共混物的拉伸强度逐步增加，断裂伸长率迅速下降。
The production of this invention has high tensile strength and extension at break, costs little, and is biodegradable.
本发明的产品的拉伸强度和断裂伸长率高、成本低廉、具有可生物降解性。
The father then borrowed an axe of the neighbor, and next morning at break of day they went out into the forest together.
于是父亲找邻居借了一把斧头。第二天破晓，父子俩就一块儿进了森林。
There was a positive relevance between crystallinity or orientation of hair fiber with breaking strength or strain at break.
头发纤维的结晶度、取向度与断裂强度、断裂伸长率呈正相关。
The results showed that increasing of glycerol content can decrease the tensile strength and increase the elongation at break;
实验结果表明：甘油含量的增加会降低片材的抗拉强度，但升高其断裂伸长率；
Their tensile strength and elongation at break were obviously dependent on irradiation dose and blending ratio of the polymers.
该膜的抗张强度和断裂伸长率则明显地依赖于辐射剂量和聚合物的混合比例。
The relationship of the tensile strength, elongation at break of the collagen film and the contents of each components were studied.
研究了胶原蛋白膜的抗张强度和断裂伸长率与膜中各组成成份含量之间的关系。
It was discovered that high rotor speeds increase yarn irregularity and imperfections while reducing tenacity and elongation at break.
研究发现随转杯速度的增加，纱线不规则性增加，纱线强力和断裂伸长率降低。
The tensile strengths (TS) of the three DSF increased with the increasing of oxidation extent, while the elongations at break (E) reduced.
三种双醛淀粉膜均随淀粉氧化度的增加拉伸强度（TS）上升，断裂伸长率（E）下降的趋势。
With the increase of elastomer content, the tensile strength and elastic modulus of the blends decreased, while the elongation at break increased.
随着共混物中弹性体质量分数的增加，共混物的拉伸强度和弹性模量降低，扯断伸长率增大。
Results showed that the tensile strength decreased with increasing water contents in the film, but at the same time elongation at break was raised.
结果表明，随着PV A吹塑薄膜含水率的增加，其拉伸强度下降，但断裂伸长率增加。
When the coagulation bath concentration is 10%, the maximum of tenacity and modulus and the minimum of extension at break of Lyocell fiber are obtained.
而在凝固浴浓度为10%时，纤维的相对强度和初始模量为最大，延伸度则为最小。
The results showed that PTT staple fiber had splendid elasticity and showed higher elongation at break and elastic resiliency as compared with PET fiber.
结果表明，PTT短纤维具有优良的弹性性能，其断裂伸长率和弹性回复比PET纤维高。
The haze of the LLDPE film modified by YS-1 was less than 11% , and the tensile strength and elongation at break of the modified film were all increased.
用其改性生产的透明LLDPE专用料的雾度降至11%以下；膜的拉伸强度、断裂伸长率亦有所提高。
Textile conveyor belts - Full thickness tensile testing - Part 1: determination of tensile strength, elongation at break and elongation at the reference load.
织物传送带。全厚度拉伸试验。第1部分：拉伸强度、断裂伸长率和标准负荷下伸长率的测定。
It was found that the friction coefficient, break strength, elongation at break and the surface hydrophilicity of PPS fiber had changed after the modification.
实验发现通过等离子体处理后，纤维表面摩擦系数、断裂强度、断裂伸长率以及润湿性等性能都有了明显变化。
The properties of the PVC envelop material modified by CPE was investigated, and the moisture permeability, tensile strength and elongation at break were also tested.
研究聚氯乙烯/氯化聚乙烯封套材料的性能，测试封套材料的透湿率、拉伸强度和扯断伸长率。
The hardness gradually increased, while the tensile strength and elongation at break decreased gradually. With the elongation of time, these change gradually flattened.
硬度增大，而拉伸强度和扯断伸长率则逐渐降低，随老化时间延长，变化趋势逐渐平缓。
The impact of temperature and duration of heat treatment on the breaking strength, elongation at break, initial modulus and work to break of the fibers was investigated.
对玉米纤维进行不同方式的热处理实验，得出了热处理温度和热处理时间对断裂强度、断裂伸长、初始模量、断裂功的影响规律。
In contrast with the traditional viewpoint, it was concluded from the test that the powdered fillers were beneficial to increase the elongation at break of rubber composites.
与传统观点不同，试验得出大多数情况下填充粉体有利于橡胶复合材料拉断伸长率提高的结论。
In contrast with the traditional viewpoint, it was concluded from the test that the powdered fillers were beneficial to increase the elongation at break of rubber composites.
与传统观点不同，试验得出大多数情况下填充粉体有利于橡胶复合材料拉断伸长率提高的结论。
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