The effects on conception rates of the cow inseminated with frozen semen were compared when different kinds of thawing solution and thawing solution with oxytocin were used to thaw frozen semen grains.

Effects of Thawing Solution and Oxytocin on the Conception Rates of Cows Inseminated with Frozen Seme

解冻液及添加催产素对母牛冷配效果的研究

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Effects of EGC Thawing Solution on Beef Bull ′ s Sperm Survival Time and Integrity Acrosome Rate

依葡柠解冻液对种公牛精子寿命及完整顶体率的影响

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Cyclical change of temperature leads to permafrost heaving in cold season and thawing settlement in warm season.

温度周期性变化导致冻土在寒季冻胀，暖季融化沉陷。

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Dynamics of CO_2, CH_4 and N_2O Emission Fluxes from Mires During Freezing and Thawing Season

季节性冻融期沼泽湿地CO2、CH4和N2O排放动态

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Selection of Thawing Fluid Composition and Thawing Speed of Granule Frozen Semen

秦川牛颗粒冷冻精液解冻液配方的选择及适宜解冻速度

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A test of artificial insemination was conducted by vitamin B_ ( 12) as thawing solution of freeze-dried semen of sheep to improve the conception rate of ewe and survival rate of lamb.

应用维生素B12注射液做绵羊冻精的解冻液，实施人工授精配种来提高绵羊受胎率和羔羊成活率。

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Role of Extract from Camellia sp in Thawing of Frozen Bull Semen

中草药浸提液在牛冻精解冻中的作用

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In the process of soils thawing, the settlement of soils is induced by the effect of self weight, because of the thawing in frozen layer of soils and the free dissipation of water.

冻土融化时，由于冻土层冰融化和水的自由消散，使土体在自重作用下产生下沉。

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In Northwest China, the thawing of the frozen layer in spring is the main cause of large-scale landslides in loess region.

中国西北地区春季冻结层的融化，也是大规模黄土滑坡发生的诱因。

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The freezing and thawing resisting durability index, permeability resistance index, and control value for permeability coefficient is given.

给出了混凝土的抗冻融耐久性指标、抗渗能力指标、Cl-渗透系数控制值等。

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Thawing Index and Freezing Index on the Embankment Surface in Permafrost Regions

冻土的融化明显提高了土壤淀积层的贮水量。冻土路基表面的融化指数与冻结指数

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Effects of Wetting Rate and Aggregate Size on Erosion Processes at Hillslope in Three Red Soils; Coupled model of moisture and heat reaction during soil freezing and thawing under environmental climate condition

湿润速率和表土团聚体粒径对红壤坡面侵蚀过程的影响环境气候条件下土壤冻融过程中湿热耦合作用模型研究

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Coupled model of moisture and heat reaction during soil freezing and thawing under environmental climate condition

环境气候条件下土壤冻融过程中湿热耦合作用模型研究

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The damage propagation of rock under the freezing and thawing condition is a new direction of rock damage mechanics.

岩石冻融过程的细观损伤研究是近年来冻融损伤研究的一个新方向。

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Research on Mechanism of Soil Moisture Migration under Freezing and Thawing Condition

冻融条件下封闭体系中土壤水分运移规律模拟研究

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The Effect on the Distill of Amylose in Glossy Ganoderma Sporule Powder Treated with Ultrasonic and Thawing and Freezing Test of Liquid Nitrogen

超声-液氮冻融处理对灵芝孢子粉多糖提取的影响

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Research results demonstrate that this consolidation technology can make the pressure of municipal wastes consolidates reach more than 38 MPa. And the consolidates durability is better, such as resistance of freeze and thaw, resistance of water, resistance of dry-wet circle and resistance of sulfate erode.

研究结果表明：本固结技术可使生活垃圾固结体28d强度达38MPa以上，其耐久性能诸如抗冻性能、耐水性能、抗干湿循环能力和抗硫酸盐侵蚀性能较为优越。

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The relationship between damages of concretes such as carbonation, thaw and freeze under water and salt solution condition, sulfate crystallization corrosion and abrasion and permeation characteristics were analyzed in detail.

针对混凝土劣化的主要原因与机理，研究了混凝土碳化、水和盐溶液条件下的冻融破坏、硫酸盐物理结晶破坏与混凝土渗透性之间的相关关系。

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These cryopreserved ovaries were recovered with two thawing procedures-fast thaw in 40 ℃ water bath and slow thaw in room temperature. Thawed fetal ovaries were cultured to observe the follicular development and estradiol ( E 2) secretion.

复温时采用40℃水浴快速复温和室温下慢复温，然后进行组织培养观察卵泡发育和雌二醇（E2）分泌情况。

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The experimental results show that the impact of frost and thaw cycles and frozen temperature plays an important role in the damage propagation problem of rock under frost and thaw condition.

研究结果表明，冻融循环与冻结温度对岩石损伤有一定影响，而且就相同的温度条件来讲，岩石孔隙大小、孔隙贯通程度、孔隙率及岩石本身强度对损伤有着重要影响。

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