英语人>网络例句>反映点 相关的搜索结果
网络例句

反映点

与 反映点 相关的网络例句 [注:此内容来源于网络,仅供参考]

Based on parameter of softening point, aging kinetics model was established to show aging condition of two asphalts and to calculate activation energies.

同时以软化点为参数建立老化动力学模型来反映两种沥青的老化情况,并计算出活化能。

Three types of base asphalt and six SBS were used to produce SBS modified asphalt. The interaction of SBS modified asphalt was discussed in different states between the base asphalt and SBS based on their compositions. Through the traditional tests, such as penetration, soften point and ductility, and US SHRP tests, the results indicated that influences to affect the temperature susceptibility, high and low temperature performance, aging characteristics are base asphalt, SBS types and their dosages. The functions of penetration to viscosity and complex shear modulus G~* to complex dynamic shear viscosity η~* were set up, and then theviscosity-temperature susceptibility of wide temperature span and the calculation method of low temperature viscosity were obtained."Process" evaluation criterions, high grading critical temperature T_ and low grading criticaltemperature T_ , were suggested according to the high and low temperatureperformances of SBS modified asphalt. Using the experience of Repeated Creep and Recovery Test for Binders, a new high-temperature evaluation index,modification rutting factor G~*~(-9) was obtained. The results after RTFO and PAV aging indicated that traditional tests didnt differentiate base asphalt and SBS modified asphalt, but dynamic mechanics temperature spectrum and G*-5 black chart clearly reflected the influence of aging to the SBS modified asphalt. With the IR and GPC tests, the reason of aging to the SBS modified asphalt were due to asphalt phase oxygenated and SBS phase depredated.

论文选择3种油源的基质沥青和6种SBS改性剂制备改性沥青,通过分析基质沥青和SBS改性剂的组成结构特点,得出了不同状态下SBS改性沥青的SBS与基质沥青的相互作用机理;通过针入度、软化点、延度等常规试验以及美国SHRP试验,分析了基质沥青、SBS改性剂类型与剂量对SBS改性沥青的温度敏感性、高低温特性及老化特性的影响;建立了针入度-粘度、复数模量G~*-复数粘度η~*的换算关系,得出了宽温度域的粘温指数VTS和较低温度下粘度的计算方法;通过高低温性能分析提出了&过程&评价参数高温等级温度T_和低温等级温度T_;借鉴重复恢复与蠕变试验研究成果,得到了SBS改性沥青高温评价指标改进型抗车辙因子G~*~(-9);RTFO和PAV老化后的性能试验结果表明,常规试验难以区分SBS改性沥青与基质沥青的差异,而动态力学温度谱、G~*-δ黑斑图可以反映老化作用对SBS改性沥青的影响,且通过IR试验和GPC试验得出SBS改性沥青老化是沥青相的氧化和SBS的降解共同引起的;通过不同温度下SBS改性沥青混合料的旋转压实SGC试验,根据粘度与剪变率的关系,提出用剪变率60(1/s)测试SBS改性沥青的粘温曲线,并按照0.17±0.02Pa.s和0.28±0.03Pa.s确定施工温度。

Between women with or without endometriosis, the expression of VEGFmRNA of eutopic endometrium in the secretoiy phase was significantly higher than that in the proliferative phase(P.05). eutopic endometrium of women with endometriosis both in the proliferative phase and secretoiy phase expressed higher level VEGFmRNA than that in control group(P.05). Conclusion:①The expression of VEGF is adjusted by female'hormone.②VEGF is a very important factor that may contribute to the pathegenesis of endometriosis by promoting neovascularization,explanting of ectopic endometrium , increasing activity of angiopoiesis in eutopic endometrium③VEGF is a efficient organism maker to reflect invading growth, prognosis and metastasis potency of EMs.④VEGF may paly an important role in both pathogenesis and progress of endometriosis.

EM 患者VEGF 水平受女性性激素周期性调节;VEGF 是导致EM 发生特别是在位内膜血管活性增强、异位内膜种植、新生血管形成的重要机制,提示血管生成是EMs 发生中的一个重要因素;VEGF 可能不仅参与EM 的形成,并与进一步发展存在关系,提示血管生成在异位子宫内膜的种植、浸润中可能起着重要的病理生理作用,是EM 发病的必要环节;VEGF 是反映EM 侵袭生长、转移潜能、预后的有效生物指标,提示通过使用抗血管生成药物或抗血管生长因子抗体,来阻断血管生成,极有可能成为EM 在现有药物和手术治疗基础上的一种有效治疗策略和靶点。

The complex characteristics of velocity and water elevation changes at both banks of the curved sections, auto-reassignment of discharges and momentum as well as vortices and super-elevation near the corner of embranchment regions in the furcated channels are displayed. The effects of wetting bed and drying bed are discussed simultaneously.

首次针对180°强弯曲河道、90°双支以及45°三支分叉渠道,数值预报了溃坝波的演进过程,揭示了溃坝波在弯曲河道中内外两岸速度与水位变化,在分叉河道中自动进行流量与动量再分配,在叉点角区形成旋涡、壅高等复杂运动特征,同时反映了湿底与干底的影响。

The "eight-tiger-on-four-side" embroidery pattern has at least three meanings: showing that all the Yi people are the "descendants" of the tiger; showing that tiger is their totem; impetrating protections from tiger.

云南武定651600刺绣;;彝族;;图腾;;四方八虎;;雌雄观崇虎,敬虎又惧虎,虎成为某种象征而不是一般意义的动物,嫁家送《四方八虎图》至少可以表明这样几点意义:一是告诉子孙别忘了我们是虎的子孙,虎是我们彝族的&族徽&标识;二是祈求虎———祖先驱邪避祸,保佑子孙成长壮大,这又是一种祖先崇拜的的曲折反映。

The characteristics of its content and form have reflected the particular contradictory mentalities of Chinese intellectuals in modern time.

它在内容与形式方面的持点,反映了中国近代知识分子所特有的心理矛盾。

Many experiments shows that the method exhibit high generality to periodic and pseudo-periodic structured textures and can accurately recognize feature point mesh in a highly stochastic texture. Bases on the mesh statistic data, the method also quantizes macro scope randomness of texture. The quantized texture randomness parameter faithfully reflects the regularity of texture macro scope structure.

大量实验证明,该方法对周期及伪周期结构性纹理具有强大的通用性,能准确识别高随机度纹理中的特征点网格,并根据网格的统计数据对纹理的宏观随机度进行量化,量化后的随机度指数准确反映了纹理图像宏观结构的整齐程度。

In the paper, the author establish the evaluation system between the "two planing" based on the reintegrating and perfecting of the spatial planning system in our country and the reforming requirement to the sub-planning of spatial planing—the "two planing" from the change of precondition of the making of planning, through which to indicate the complicated contradictive relation between the " two planning ", to quantificationally appraise the present maturity degree and to guide the developing direction to the " two planning ". the author try to find out the two planning's reform direction and emphases in aftertime though out putting the evaluation system between the "two planing" into the sample city regional practice. In the end of this paper, the division and the collaboration mechanisms of the "two planing" have been discussed under the future perfect spatial planning system, also the division and the collaboration two strategies of the "two planing" based on current situation development of planning and the future perfect spatial planning system have been pointed out.

论文从我国空间规划体系建设和完善的角度,结合规划外部环境变化背景下我国今后空间规划重点内容的转变对其子规划--城市总体规划和土地利用总体规划的要求建立了&两规&协调的评价体系,用来评价我国当前&两规&在规划理念、规划编制和规划实施等方面的成熟程度,引导&两规&未来发展;通过对样点城市区域&两规&协调的评价来反映当前我国&两规&编制实施状况,找出今后&两规&各自的重点研究内容;最后探讨了未来完善的空间规划体系下&两规&的分工协作机制,提出了基于规划未来发展和基于规划发展现状的&两规&分工协作策略。

The central two sites(the Fenghuang Village site and the Mowan Village site)demonstrate folding scarps which may indicate slipping depth during earthquake.

与此两种断裂陡坎变形不同,中间的两个点则阐述了褶皱陡坎,它们反映了2008年地震中断裂断错在地表以下终止的不同情形。

Hallowed Be Thy Name Lyric I'm waiting in my cold cell when the bell begins to chime Reflecting on my past life and it doesn't have much time Cos at 5 o'clock they take me to the Gallows Pole The sands of time for me are running low When the priest comes to read me the last rites I take a look through the bars at the last sights Of a world that has gone very wrong for me Can it be there's some sort of error Hard to stop the surmounting terror Is it really the end not some crazy dream Somebody please tell me that I'm dreaming It's not so easy to stop from screaming But words escape me when I try to speak Tears they flow but why am I crying After all I am not afraid of dying Don't believe that there is never an end As the guards march me out to the courtyard Someone calls from a cell "God be with you" If there's a God then why has he let me die?

我等待在我冰冷的牢房,钟就开始附和我过去的生活反映,并没有太多的时间在5点钟产地来源证,他们把我送到绞刑架的时候我正在运行的砂时低神父来到我的阅读我通过在一个已经非常我错了世界上最后景点的酒吧看看最后的仪式是否可以有一些类型的误差很难阻止恐怖的超越,难道不是结束有些疯狂的梦想,有人请告诉我,我做梦这不是那么容易阻止尖叫逃离,但我的话当我尝试发言,他们流眼泪,但为什么我哭了,毕竟我并不怕死,不要相信但绝不是由于警卫3月我到院子里有人为此呼吁从一个单元格&上帝与你同在&如果有上帝,为何在他让我死吗?

第9/12页 首页 < ... 4 5 6 7 8 9 10 11 12 > 尾页
推荐网络例句

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是,在否定句或疑问句里,这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷

Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.

Nusa Dua :豪华度假村,冲浪和潜水,沙滩,水晶般晶莹剔透的水,网络冲浪。