量出
- 与 量出 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In the special case of GLM—normal linear model with classical link function,we compare our methods with existing ones and our methods perform more excellently.Finally,sequential detection of structural changes is studied in nonparametric regression models o Based on Nadaraya-Watson estimator of regression function,we calculate the residual series and construct "residual cumulative sum process" with weight values of kernel estimator of "long-run average density function".
在随机模拟一节中,给出了布朗桥的h-增量过程的"Max-Max"泛函统计量的经验分位数表,并在随机模拟中验证了文中所提"部分和"与"滑动和"方法的有效性,同时在广义线性模型取"典则连接函数"时的特例—正态线性模型场合,与已有方法进行了对比,结果显示文中所提方法表现更优。
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By systemic researching and simulating experiment, the text gains such results as follows,1. On the base of sufficiency research on the oil-gas hydrocarbon systemic chemistry composing and the physical chemistry characters, we traverse the mechanism of the paraffin's deposition. Then we consider that paraffin deposition is a complex process ofphysical chemistry, which includes more than one single mechanism.2. Traversing and comparing the literature in detail on different factors that has effect on paraffin deposition, the available experimental methods on paraffin deposition, prevention of paraffin deposition, and removing of the deposited paraffin on the spot.3. Ameliorated the laser equipment of solid particle inspecting system and the corresponding test methods. Determine WCT of dead oil and live oil from KS101 well under different pressure with this system. The result implies that dead oil has opposite regulation on paraffin deposition temperature to live oil.4. A vapor-liquid-solid envelop is drawn by superposition regular vapor-liquid envelop and WCT curve thereby explained that the departure and quick raising of the curve in the low temperature zone is caused by the appearance of paraffin in solid phase.5. Estimation is made to determine the depth of paraffin deposition in the well.
通过系统的研究和实验模拟,本文取得了以下研究成果:(1)在充分调研油气烃类体系的化学组成及其物理化学特征的基础上,详细研究了石蜡沉降的机理,认为石蜡沉积是一个复杂的物理化学过程,是多种机理共同作用的结果;(2)深入调研并综合阐述了影响石蜡固相沉积的各种主要因素,对目前国内外常用的有机固相沉积实验研究方法和现场清防蜡措施也做出详尽的描述,并加以对比评价;(3)改进了油气藏开发重点实验室自行研制组装的高温高压下测定固相沉积的激光装置和测试方法,并用该套设备测定出柯深101井的井口脱气油样和凝析气平衡油样不同压力下的析蜡点,实验结果表明,脱气油和平衡油析蜡规律相反;(4)将常规气-液两相相图和析蜡曲线叠加得到了气—液—固三相相图,从而解释了气-液两相等液量线在低温区域偏离正常并快速上翘是由于体系有石蜡固相出现;(5)利用实验测试的析蜡温度预测析蜡位置,表明只有在距井口465m油管以上会有蜡析出。
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With this model, the relative variations of the turbine cycle internal efficiency aroused by the back pressure change can be calculated conveniently.
利用这一模型,可以方便地求出因背压变化而引起的汽轮机循环内效率的相对变化量。
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In this paper, based on the minimum relative variables of attribute values, how the variety of attribute values affect the alternatives' ranking was discussed, and a quantitative express method was introduced ...
从属性值最小变化量出发,结合实际案例研究了属性值变化对方案排序的影响及其量化方法,采用该方法可以确定出每一个方案对属性值改变的敏感性以及最敏感的方案。
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HISI treatment prolong the survival time of mice in toxic condition induced by sodium nitrite and duration of electrocardiograph in trachea closed mice .HISI could obviously improve the ischemic electrocardiogram T-wave induced by Pituitrin.ST segment drifts on electrocardiogram in acute myocardial ischemia rats induced by Isoprotereno were obviously opposed by administration of HISI. The myocardial infarction areas, releasement of lactic dehydrogenase 、 creatine phosphokinase significantly increased in myocardial ischemia dogs, HISI treatment prevented these effects .
实验结果表明:苦碟子氯化钠注射液能显著延长小鼠常压缺氧环境及亚硝酸中毒情况下的存活时间,延长小鼠气管夹闭后心电消失时间;可显著改善垂体后叶素诱发的大鼠急性心肌缺血心电图T波异常;明显对抗异丙肾上腺素诱导的急性心肌缺血大鼠心电图ST段的偏移;显著改善冠脉结扎所致急性心肌缺血犬的心外膜心电图缩小其梗死心肌面积,降低心肌耗氧量,减少心肌坏死导致的心肌酶如乳酸脱氢酶、肌酸磷酸激酶的漏出。
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We examined the metabolic change in responses to anoxia in American cockroach, Periplaneta Americana by measuring the O2 consumption, CO2 production and respiratory quotient.
本研究测量美洲蟑螂的氧气消耗量、二氧化碳排出量与呼吸商,以探讨缺氧对其代谢的影响,连续在氮中缺氧超过38小时的蟑螂,除活动力下降外,行为上无明显的变化。
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Different biological and ecological characteristics, virulence, sporulation, conidia bourgeon, Protea-Bse activity leve and colony growth of 6 strains of Beauveria bassiana were measured respectively. The results were calculated by grey relational analysis and the optimum sequence was built from the professional comparison of each strain's characteristics. Two strain's have a potential of appling in mass production, BD-B015 and BD-B038 were abtained. The revisory mortality to Laphygma exigua Hubner were 88.33% and 86.70%.The infected rate were 86.67% and 85.27%.
测定初筛获得的6个球孢白僵菌菌株的毒力、产孢量、萌发率、胞外蛋白酶活性及菌株生长速度等多个生物、生态学指标,从专业角度构建最优序列,经灰色分析和不同菌株毒力效价显著性比较,筛选出了两株具有较大生产潜力的优良菌株BD-B015和BD-B038,对甜菜夜蛾的校正死亡率分别为88.33%和86.70%,僵虫率分别为86.67%和85.27%。
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In the traditional mold manufacturing developed on Series hot runner mold, and its main features are aimed at a single large amount of raw materials, high cost products, produce the appearance of beautiful, there is no "Flash" shrink "Rhyolite" and so on.
在传统模具的制造上研制出了热流道系列模具,其主要特点是针对单量大,原材料成本高的产品,生产出来的产品外观优美,不存在"毛边"缩水"流纹"等现象。
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Characterized by, when the hydraulic cylinder forward, from the hydraulic cylinder on the right and from the left side of the discharge of oil into the hydraulic cylinder, to increase the oil into the mouth of the fuel, hydraulic cylinders can fast-forward, but also to Hydraulic cylinder thrust smaller.
其特点为,当液压缸前进时,从液压缸右侧排出的油再从左侧进入液压缸,增加进油口处的油量,可使液压缸快速前进,但同时也使液压缸的推力变小。
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A theorem on natural equivalences between a right exact additive functor F which preserves sums and some tensor functor ?
给出了函子范畴中任意右正合保直和可加函子F与张量函子B自然等价的一个定理。
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。