最后,通过在裂尖前方引人一快变化区,本文得到了一个在裂尖周围应力和速度全连续的渐近解。
Finally, with the introduction of a fast varying zone ahead of the crack tip, a solution with fully continuous stress and velocity fields is obtained.
叶片具两面有鳞的,全缘的鳞片,或浅裂的。
Leaf blade with both surfaces scaly, scales entire, or lobed.
腹裂、白内障及肾盂输尿管连接处梗阻与染色体或全前脑畸形无关。
Gastrochisis, cataracts, and ureteropelvic junction obstruction are not associated with chromosomal anomalies or holoprosencephaly.
根据全三维水力压裂模型,建立了水力压裂施工过程中裂缝、盖层、底层以及裂缝附近地层中三维温度分布的数学模型。
Based on the full 3-d hydraulic fracturing model, a model of 3-d temperature distribution in fracture and adjacent area during fracturing is established.
根据全三维水力压裂模型,建立了水力压裂施工过程中裂缝、盖层、底层以及裂缝附近地层中三维温度分布的数学模型。
Based on the full 3-d hydraulic fracturing model, a model of 3-d temperature distribution in fracture and adjacent area during fracturing is established.
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