The microlithic tool tradition appeared in the late paleolithic period.

The Microlithic Culture Remains in the Zhangbei Region of Hebei Province

河北张北一带细石器文化遗存

For whether a board member has circumspection on integrity and responsibility for which he are supposed to obtain,/ For whether a board member is honest, responsible and circumspective. There is a dispute, then the directors bear the burden of proof.

如果对于董事是否具有一个正直的和有责任的细心存在争议，那么董事就负有举证责任。

Making use of each kind of chemical elements in the life to the development of product clearly, the random layers into the mind can show our circumspective care.

将生活中的每一种元素都如此贴切地运用在产品研发中，深入心灵的错落有致更能体现我们的细致关怀。

Be circumspective and active, good at communicating, work hard, and team work.

工作细致，善于沟通协调，主动性强，能吃苦耐劳，并具有团队合作精神。

The slice cathode and wire cathode is advanced in microgroove ECM, and the comparison of their influence on the shaping accuracy and process stability in microgroove ECM is compared.

作者提出采用片状阴极和丝状阴极进行窄缝的电解加工，并对比研究了二者在加工窄缝时对加工精度和加工稳定性的影响。

The molding size was designed according to the average shrinkage ratio of polystyrene, demoulding mechanism of taper microgroove and arc side core-pulling mechanism was used in the mold.

按聚苯乙烯的平均收缩率设计计算模具成形尺寸，在模具中设计了圆锥细纹脱模机构、弧形侧抽芯机构。

The molding size was designed according to the average shrinkage ratio of polypropylene. The microgroove demoulding problem was solved though the design of the chain driving system and the revolving method.

按聚丙烯的平均收缩率设计计算模具成型尺寸，设计链传动机构，用旋转脱出的方法解决塑件细纹脱模问题。

In plastic or hard plastic clay, or water content smaller sand application microgroove blade drill, slowly and evenly drilling.

在可塑或硬塑粘土中，或含水量较小的砂土中应用密纹叶片钻杆，缓慢地均匀地钻进。

In this paper, with high speed camera, the visualization experiments for the heat transfer characteristics of spray cooling on rectangle capillary microgroove groups surface were carried out.

本文利用高速摄影仪对具有矩形毛细微槽群结构的加热表面进行喷雾冷却的传热特性进行了可视化实验研究。

Visualization and Analysis on Flow Boiling in Microgroove

微槽道内流动沸腾可视化实验研究与分析

Watershed-based Segmentation of Histiocytic Images

基于改进分水岭算法的组织细胞图像分析

Conclusion: Qianlie Zhitong Tang is an effective prescription in treating CPPS, whose mechanism may be related to regulating the content of prostatic histiocytic factors.

结论：前列止痛汤是治疗CPPS的有效方剂，其机制可能与调节前列腺组织细胞因子含量有关。

Purpose To investigate if parvovirus B19 infection play a role in the pathogenesis of true histiocytic necrotizing lymphadenitis ( HNL).

目的研究人微小病毒B19感染与组织细胞性坏死性淋巴结炎（Histiocytic Necrotizing Lymphadenitis，HNL）的关系。

Systemic Lupus Erythematosus with Histiocytic Necrotizing Lymphadenitis

系统性红斑狼疮合并组织细胞性坏死性淋巴结炎

Histopathological analysis of histiocytic necrotizing lymphadenitis

组织细胞性坏死性淋巴结炎病理组织学分析

Differential diagnosis of CBCL between cutaneous B-cell pseudolymphoma and cutaneous genuine histiocytic lymphoma is discussed.

并将各亚型与皮肤B细胞性假性淋巴瘤及组织细胞性淋巴瘤进行鉴别。

The strengths include histopathology and molecular research of malignant lymphomas, bone marrow biopsy pathology, pathology of histiocytic neoplasms, etc.

专长包括恶性淋巴瘤病理诊断、骨髓活检病理学、恶性淋巴瘤分子机制研究、组织细胞疾病病理学等。

Objective To study the clinical characteristics of cytophagic histiocytic panniculitis ( CHP) and increase the understanding of CHP.

目的探讨组织细胞吞噬性脂膜炎（CHP）的临床特点，以提高对CHP的认识。

Objective To summary 9 cases of histiocytic necrotizing lymphadenitis ( HNL) of children and discuss the diagnosis and therapy.

目的通过对9例小儿组织细胞坏死性淋巴结炎（HNL）进行总结分析，探讨其诊断和治疗方法。

Our data supported the view that reticular sarcomas or histiocytic lymphomas of bone considered formerly were lymphocytic origin.

本文结果支持以前认为骨网织细胞肉瘤或骨组织细胞性淋巴瘤均为淋巴细胞起源的观点。