整体存在

Chapter four is on nonexistence of entire solutions of quasilinear parabolic equations .

用积分方法给出了一类拟线性椭圆型方程径向整体解存在的一个充要条件，推广了已有的结果。

Thirdly, the research uses the urban design thoughts of"Figure-ground Theory","Linkage Theory", and"Place Theory"to urban design of the Hanzhengjie commercial District in this article. According to the present situation and the existent question as well as urban design goal, it proposes main thoughts, and discusses the whole project.

再次，将&图-底理论&、&联系理论&、&场所理论&的城市设计思想融入到汉正街商贸区中，根据其现状及存在的问题，按照汉正街商贸区改造目标，提出该区域内城市设计的总体思路，并以此为依据探讨汉正街商贸区旧城改造的整体方案。

High strength: Aluminum-magnesium-silicon alloy wire possesses high strength, its min value of tensile strength is 170% of the value of general hard and round aluminum wire(H8), is a fine armored material;②Low loss:as a non-magnetism material, no eddy current loss will happened on aluminum-magnesium-silicon alloy wire; when under 20℃, itsunit resistance corresponding to 52.3~53.0%IACS (international annealed copper wire standard), so that, the heat loss caused by induced current is very low;③Light weight: the density of aluminum-magnesium-silicon is only 2.7g/cm3 it largely reduced the total weight of armored cable.

该电缆突出的优点是：①高强度：铝-镁-硅合金丝具有较高的强度，其抗拉强度的最小值都是普通硬圆铝线（H8）抗拉强度的170%，是一种较好的铠装材料；②损耗小：铝-镁-硅合金丝为非磁性材料，不存在涡流损耗；其在20℃时的电阻率相52.5~53.0%IACS，因此由感应电流产生的热损耗很小；③重量轻：铝-镁-硅合金丝的密度仅为2.7g/cm3，明显降低了铠装电缆的整体重量。

The result shows that the crustal deformation is changing a lot in NW China: the deepest Moho is beneath the conjuction of west Kunlun and Karakorum, about 90 km deep, the shallowest Moho is beneath Jayir mountain to the west of Karamay, about 35.5 km; the Moho depth in the western segments of Tien shan is deeper then the mindle and eastern segments; there are Moho offset beneath Altyn fault, central Tien Shan northern margin fault and so on.

结果表明：比起我国其他地区，西北地区莫霍面无论是埋深还是形态均变化最大，反映出受印度板块与欧亚板块碰撞影响，西北地区地壳整体变形强烈。莫霍面最深（约90 km）位于西昆仑与喀喇昆仑构造结合处，最浅处位于准噶尔盆地西缘的克拉玛依（约35.5 km），最深与最浅差约55km。在盆山结合部位及大型走滑断裂，如阿尔金断裂、中天山北缘断裂带等均存在莫霍面错断。

Under the Way of Opinion, Parmenides set out a contrasting but more conventional view of the world, thereby becoming an early exponent of the duality of appearance and reality.

对巴门尼德作品的传统解释是：他认为，对自然界本体的日常感觉是错误的，世界本体是&单一的存在&：一个不变、非生成及不可毁灭的整体。

In most OECD countries, there seems to be little evidence of an overall scarcity of financing for SMEs.

在大多数经合组织国家中，几乎没有证据支持在整体上存在中小企业融资难问题。

The big eared hedgehog, the little owl, the sand gecko, the three-toed jerboa, and every show needs a villain - saw-scale - the viper!

大耳刺猬，小猫头鹰，沙壁虎，三趾跳鼠，每场戏都需要反派角色：蝰蛇。

Plasmodiophora brassicae ; resting spores ; density gradient centrifugation of sucrose ; ultrasonic disruption

根肿；休眠孢子；蔗糖密度梯度离心；超声波破碎