查询词典 low-cost

It was found that the low cycle fatigue character has close internal relations with the high cycle fatigue character. In the research of high cycle fatigue of concrete, the test means of cyclic loading between the set constant of force or stress has been extensively used. But this kind of test means can't be used in studying the behavior of concrete low cycle fatigue under large strain.

在研究中发现低周疲劳特征与高周疲劳特征有着密切的内在联系，但高周疲劳问题研究中使用的是在设定的力或应力的上下界限之间重复受力的试验方法，这种方法已无法用于混凝土高应变低周疲劳性能的试验研究。

The low strategy of business affects undesirable server site stability: Low is done not have any wrong, but the server does not stabilize those who bring stationmaster is a deathblow, work laboriously when the quantity comes up, the server often appears such and such problem, make stationmaster depress.

不良服务器商的低价战略影响站点稳定性：低价并没有任何的错，但服务器不稳定带给站长的是致命的打击，辛辛劳苦等到量上来，服务器老是出现这样那样的问题，使站长灰心丧气。

The results show that the decalescence of catalyst bed affects the process of hydrogen peroxide catalytic decomposition greatly. If the catalyst bed is preheated or made up of materials with low thermal conductivity, that influence can be depressed. At the same time, the response characteristic of catalyst bed and the efficiency of catalytic decomposition can be improved. The low frequency pressure instability of catalyst bed occurs because of the coupling of catalytic decomposition and supplying. The decomposition plane pushes all the way through the catalyst bed during pressure oscillations, causing unreacted liquid hydrogen peroxide to be exhausted from the bed and leading to the appearance of liquid hydrogen peroxide channeling. Consequently, how to prevent or at least limit this channeling is the key to eliminate the pressure instability of catalyst bed. It was found that adding clapboard to the catalyst bed can depress the pressure instability efficiently.

结果表明催化剂床及催化剂的吸热对过氧化氢分解过程影响很大，对催化剂床进行预热或采用热导率低的材料制造催化剂床等措施，可以降低催化剂床壁面吸热对催化分解过程的影响，提高催化剂床的响应特性和催化分解效率；催化剂床的低频不稳定是催化分解过程与供应系统耦合产生的，催化剂床气体界面的波动过程中，液体过氧化氢穿透催化剂床形成过氧化氢液体通道，过氧化氢液体通道的产生和扩大是催化剂床不稳定的主要原因，也是消除催化剂床不稳定的关键，试验中在催化剂床内加入分流板成功地抑制了催化剂床的低频不稳定。

To produce super low carbon steel which final carbon content is lower than or equal to 13×10~(-6),factors which effect decarburization were analyzed thermodynamically and kinetically,and measures were taken to further reduce the final carbon content of IF steel ,preparing for mass production of super low carbon steel were proposed.

本文简单介绍了宝钢股份宝钢分公司炼钢厂为生产成品碳≤13×10~(-6)的极低碳 IF 钢，分析了 IF 钢脱碳的热力学和动力学条件，阐述了进一步降低成品碳采取的对策措施和达到的效果，为大批量生产极低碳钢提供指导。

The results under the oil lubricate friction conditions were similar with those under the dry friction conditions. The wear mechanism of 3Cr13 matrix alloy was micro-cutting and distorting wear. For the composites with a low fraction of TiC particle, distorting wear dominated and cutting was partly operating. For the composites with a high fraction of TiC particle, stress fatigue wear and wear of hard phase decohesion has occurred, but the main wear mechanism was still distorting wear. When the wear experiments were performed under the oil lubricate friction conditions, the main wear mechanism has became to abrasive wear and fatigue wear for the composites with the low TiC fraction, and fatigue wear would be to dominate for the composites with the high TiC fraction. There were similar wear mechanisms in H13 and 1Cr18Ni9 matrix composites.

在干摩擦条件下，3Cr13基体合金的磨损机理为显微切削和变形磨损；低体积分数的复合材料磨损机制以变形磨损为主，兼有少量的切削磨损机制；高体积分数的复合材料磨损机制以变形磨损为主，兼有应力疲劳磨损和脆性相剥落磨损；在油润滑摩擦条件下，3Cr13基体合金的磨损以磨粒磨损为主；低体积分数的复合材料磨损为磨粒磨损和疲劳磨损；高体积分数的复合材料磨损以疲劳磨损为主。H13、1Cr18Ni9基体及其复合材料的磨损机制类似于3Cr13基体及其相同体积分数的复合材料。

Among the 6 recurrent cases, one had new coronary artery lesions; three had expanding coronary artery lesions. Among the 3 cases that recurred within 2 months, IVGG and ASA had not been used in one case, and ASA was reduced to low dose just 3 days after defervescence in 2 cases. The cases that recurred within 2 months were more likely to occur in which ASA was reduced to low dose just 3 days after defervescence than those in which gradually.

再发病例6例，其中1例有新的冠状动脉损害形成，3例原有冠状动脉损害加重。3例在初发病2月内再发者，其中1例未用IVGG及ASA治疗，2例热退后ASA快速减量。

In Japan, following the collapse of the bubbles, the government reduces the rate forwardly, then the economy fall into the state of low inflation rate and low interest rate. Being afraid of inflation, the Bank of Japan is reluctant to further relax the monetary policy leading to the economy reviving very crisp. Under the external impact, the economy fall into the deflation, and the rate policy loses its effectiveness.

日本则是在泡沫经济崩溃后，政府为了促进经济增长，主动降低利率，进而使经济进入了低通胀低利率状态，但由于日本央行害怕通货膨胀，不愿意进一步放松货币政策，导致日本经济的复苏非常脆弱，在外部经济的冲击下，经济进入了通货紧缩状态，利率政策失效。

ABP. Sedimentation rate is very low on the whole core and shows three apparent variations at three phases:① A comparatively high SR during marine isotope stage 3 (MIS3) and LGM, about 7.3 and 14cm/ka respectively;② A very low SR of 1.5cm/ka during the last deglaciation, which is different from the deeper Okinawa Trough with higher SR during the last deglaciation than the last glaciation;③ A negligible sediment accumulation since 6.4 cal.

DOC-42孔沉积速率整体较低，呈明显的阶段性变化：在氧同位素3期和LGM期间沉积速率相对较大，分别为7.3和14cm/ka；末次冰消期以来的沉积速率则显著降低，与冲绳海槽冰后期沉积速率高于末次冰期明显不同；自约6.4 cal。

All of these aspects need to be improved.Considering the disadvantages of the two kinds of the deicers, great amounts of the science data are referred in the research experiment, by developing the main materials and the additives, a new kind of deicer: PAL is founded. Not only does PAL remain the advantages of the traditional deicer such as cheap materials and low freezing point:-43.8 C, but it has the character of CMA, low corrosion to steel and concrete.

针对上述除冰剂的缺点，本课题收集了国内外大量的相关科技文献，通过对主体物料和添加剂两方面的改善，寻找到一种新型除冰剂PAL，它既保留了传统除冰剂的优点，原料廉价易得，低冰点，可达-43.8℃；又兼有CMA的优点，对钢铁几乎无腐蚀，对混凝土无不良影响。

Tibetan tea can remarkably lower the triglyceridemia of blood and the content of those low-density lipoproteinand ultra low-density lipoprotein which are harmful to human body, and increase the content of high-density cholesterin which are beneficial to human, and accelerate the excretion of cholesterin and lipid compound from dejecta.

降脂、减肥、预防动脉粥样硬化藏茶能明显降低血液中的三酰甘油和对人体有害的低密度脂蛋白质和超低密度脂蛋白的含量，提高人体有益的高密胆固醇含量，并能促进胆固醇和脂类化合物从粪便中排除。

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。