- 更多网络例句与变劣相关的网络例句 [注：此内容来源于网络，仅供参考]
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Soil erosion is one of the main environmental problems in the world ,it is the root cause of land deterioration 、 soil fertility degression、 soil physico -chemical quality bad、 land use capability felling and ecological environment deterioration.
土壤侵蚀是世界上的主要环境问题之一，是造成土地退化、土壤肥力下降、土壤理化性质变劣、土地利用率降低、生态环境恶化的根本原因。
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Thermal stability of anthocyanins in Myrica rubra juice is susceptible for degradation by factors like temperature and pH values. The degradation of anthocyanins led to the change of color, and the product quality is therefore influenced.
杨梅花色苷易受温度、pH值等因素的影响而发生降解，是导致产品外观品质变劣的主要原因。
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Combining with the National Natural Science Foundation ofChina(No.50478032), following researches were done in this thesis: 1 The variation regularity of the ultimate anti-bending capacity of therectangular-sectioned beam with different corrosion has been obtained through thequalitative analysis of 48 beams (32 corroded beams and 12 comparing beams) withaccelerated corrosion; 2 The conclusion has been obtained that the strain of corroded steel bar andconcrete no longer fit in with the assumption of plane section through the analysis ofthe strain data, the strain relation of steel bar and concrete in the mid-span section ofvariously corroded beams at ultimate has been obtained. Through the building of newgeometric relation, the expression of the height of compressive area in the corrodedbeam with rectangular section has been deduced, and the formula with corrosion rateas the main variable for the anti-bending capacity of the corroded concrete beam hasbeen suggested and verified by experiment.; 3 The influence of steel bar corrosion and the concrete regression to the flexureductility coefficient of the corroded structure component has been analyzed. Based onthe relation of steel bar and concrete at yield and ultimate, the expression for theflexure at yield and ultimate of corroded reinforced concrete beam, and the model forthe calculation of the flexure ductility has been built.
本文结合国家自然科学基金项目(50478032)"既有钢筋混凝土桥梁时变可靠度研究"，主要进行了以下研究工作： 1通过对48根快速锈蚀钢筋混凝土矩形截面梁(32根锈蚀梁和12根对比试验梁)数据的定性分析，得到了不同锈蚀率下，锈蚀钢筋混凝土矩形截面梁极限抗弯承载力的变化规律； 2通过对应变数据的分析，论证了锈蚀构件钢筋和混凝土的应变不再符合平截面假定的结论，并通过回归分析得出了不同锈蚀率的螺纹钢筋梁和光圆钢筋梁在极限弯矩作用下，跨中截面处钢筋应变和钢筋处混凝土应变的关系，通过构造新的几何关系，得出了锈蚀钢筋混凝土矩形截面梁计算受压区高度的表达式，既而得出了以锈蚀率为主要变量的锈蚀钢筋混凝土矩形截面梁的正截面抗弯计算建议公式，并通过试验数据加以验证； 3分析了钢筋锈蚀和混凝土劣化对锈蚀构件曲率延性系数的影响，结合钢筋屈服和极限弯矩两种状态下钢筋和混凝土的应变关系，分别得到了锈蚀钢筋混凝土矩形截面梁屈服曲率和极限曲率的计算表达式；既而推导出曲率延性系数的计算模型。
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Nor did he neglect the aid of dialectics, remarking with subtilty that the epithet "Natural Son of God" could not be predicated of "The Man Jesus", who was begotten by temporal generation; who was inferior to the Father; who was related not to the Father especially, but to the whole Trinity, the relation in questions remaining unaltered if the Father or the Holy Ghost had been incarnate instead of the Son.
他也没有忽视援助的辩证法， remarking与subtilty认为修饰语"的自然神的儿子"不能推测，"该名男子耶稣"，他们是造物主的时序生成；谁劣的父亲，谁是不相关该名父亲特别是，而且是对整个三一，关系问题，其余不变，如果父亲或圣灵已肉身而不是儿子。
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The results are as follows: With the alkalinityof siol increasing,different alkalinities siol become inferior in the physical and chemical property. The higher alkalization degree, the more disadvantagous crops seed and growth.
试验结果表明：不同碱化度的土壤从物理性质和化学性质看都随着碱化度的增高而变劣；碱化度越高，越不利于作物的出苗和生长。
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Deteriorative reason of LS estimates is analyzed.
对LS估计变劣的原因进行了分析。
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It including:smaller corollas,shorter styles and more of poorpollens.
胁迫时间长，温度低，花器发育变劣愈明显，以致落花。
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The relationship between seed deterioration in 4 Brassica vegetativespecies and their fluorescent leachates was compared.
比较了芸苔属蔬菜芥蓝类、白菜类、菜心类和芥菜种子吸胀时荧光物质的泄漏与种子劣变。
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The research results indicate that the interface between weld and l2Crl MoV steel is the weakest part of welded joint. However ,the interfacial failure tendency of low match welded joint is less than those of medium and high match welded joint.
试验结果表明，焊前预热250℃，焊后回火750℃×1h，加速模拟运行500h后，高匹配和中匹配接头的力学性能劣化明显，界面蠕变损伤及失效倾向较大；而低匹配接头的力学性能优于高匹配和中匹配接头，界面蠕变损伤较轻，失效倾向较小。
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The results indicate the mutual effect exists between the single coals, which could increase the maximum of thermal weight loss obviously and has a small effect on the temperature extent of the weight loss. The main pyrolysis production of coal is coke, but the main production of waste plastics is tar; the yield of water became decrease and the gas became increase by adding the waste plastics. And the CRI and CSR decreased with the ratio of waste plastics in coal. The main ingredients of tar from blend coal are aromatic hydrocarbon and alkane, while those of waste plastics are alkane and alkene. The result of co-coking with coal and waste plastics make the light tar and the aromatic hydrocarbon increase obviously. The combustible ingredient(CO、H2、CH4) of gas from co-coking with coal increase at different ratio; Co-coking with coal and waste plastics could increase the combustible ingredient and thermal value of gas.
结果表明，废塑料与煤混合物在煤的塑性温度区间内存在明显的相互作用，使最大热解失重峰迁移，热解速率变大，且随着废塑料配比的增加呈现规律性的变化；煤热解产物固体焦炭为主，而废塑料的热解产物以焦油为主，废塑料的添加使得总体焦炭和水产率下降，焦炉煤气和焦油的产率增加，即共焦化呈现出明显的&增油减水&效应；随着塑料添加量的增加，焦炭热强度呈现劣化趋势；废塑料代替瘦煤配煤炼焦可使其比例提高到3%而不影响焦炭的质量；纯煤焦化所得焦油以芳香烃类和烷烃类为主，而废塑料热解焦油以烷烃和烯烃为主；废塑料配煤炼焦，可使得的焦油呈现&环构化&和&轻质化&趋势；废塑料的添加可使煤气中的可燃组分(CO、H2、CH4)的含量均有不同程度的增加；废塑料配煤炼焦可以优化焦炉煤气的组成，增加煤气中的可燃组分，提高焦炉煤气的热值。
- 更多网络解释与变劣相关的网络解释 [注：此内容来源于网络，仅供参考]
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bastardization：交配变异,变劣
bast 韧皮部 | bastardization 交配变异,变劣 | bastard merogony 杂种卵片发育
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determinable：可测物
劣变因子 deteriorative factor | 可测物 determinable | 可测误差 determinable error
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convection recuperator：对粱热器
convection heating 对劣热 | convection recuperator 对粱热器 | conventional creep limit 公称蠕变极限
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seed vigour：種子活力
种子活力(seed vigour)是种子质量的重要指标,也是种用价值的主要组成部分,它与种子田间出苗密切相关,甚至有人把种子活力作为种子质量的同义词. 种子活力又是种子生命过程中十分重要的特性之一,它与种子发育、成熟、萌发及种子贮藏寿命和劣变等生理过程有着紧密的联系.
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deteriorative factor：劣变因子
变质,劣变 deterioration | 劣变因子 deteriorative factor | 可测物 determinable
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bacterial discolouration：细菌性变色;细菌性褪色
细菌性劣变 bacterial deterioration | 细菌性变色;细菌性褪色 bacterial discolouration | 细菌(性)疾病 bacterial disease