凹陷的

Bulb tunic leathery, entire or laciniate at apex; ovary with concave nectaries covered by hoodlike projections

鳞茎皮革质，整个的或条裂的在先端；子房具凹陷蜜穴被钩状突起覆盖 83 ALLIUM caricoides 石生韭

In the fourth member of Shahejie formation of Wang 73 well field in Dongying depression,typical lacustrine shoal-bar sand bodies are developed.

在东营凹陷王73井区的沙四段地层中，发育有典型的湖相滩坝砂体沉积。

The CT features of peripheral lung cancer with diameter more than 3 cm, deep lobulation, frank cavitation, pleural indentation or mediastinal lymph node metastasis indicate higher degree of malignancy and proliferative activity of tumor cells.

周围型肺癌CT征象中，瘤体直径＞3cm，或出现深分叶征、空洞、胸膜凹陷征、纵隔淋巴结转移者，具有相对更高的恶性程度，肿瘤细胞的增殖更为活跃。

Peripheral Lung Cancer Imaging and signs of MVD and VEGF expression are closely related to, when the tumor diameter greater than 3cm, appeared lobulation, spine-like processes, pleural indentation, vascular convergence sign, mediastinal lymph node metastasis and pleural effusion, such as signs, suggesting that tumor may have a higher degree of malignancy.

周围型肺癌的影像学征象与VEGF和MVD表达密切相关，当肿瘤直径大于3cm，出现分叶征、棘状突起、胸膜凹陷征、血管集束征、纵隔淋巴结转移及胸腔积液等征象，提示肿瘤可能有较高的恶性程度。

Based on the dual pore structure model and analysis of the marlite reservoir response characters of Shulu basin,establishes the optimum log criteria for marlite reservoir evaluation,points out the limitation of conventional log data,and determines the reservoir evaluation standards.

以双重孔隙解释模型为基础，通过对束鹿凹陷泥灰岩储层特征和测井响应特征的分析，在现有测井资料基础上探讨泥灰岩地层中测井系列优选原则，指出常规测井资料的不足和局限性，确立了泥灰岩储层评价标准。

The Monpac Straight Batons are another innovation from Monadnock to provide a cost effective baton that won't bend, warp or splinter.

乙酸乙酯系列单体防暴棍是莫纳德诺克公司的另一款高性能的新品，不会弯曲、凹陷和碎裂。

Activity of faults in Neogene period controls petroleum filling in faults, and faults with late activities can become effective migration pathway for petroleum.

立足于成熟探区油气勘探取得的成果和认识，以东营凹陷南斜坡为例，对断层成为油气有效运移通道的主控因素进行了分析。

Meanwhile this kind of hydrocarbon, which is one of the important factors in EOR projects of high-pour-point reservoir can be costly and interrupt normal oil-field operation.

这类化合物是大民屯凹陷高蜡原油物性的内因，也是高凝油藏开发复杂化、三次采油实施的重要影响因素之一。

Through sequence stratigraphic study, the features of sequence boundary are summarized. Paleogene is divided into 4 second-order sequences and 14 third-order sequences.

通过系统的层序地层学研究，总结了黄河口凹陷层序界面的发育特征，对古近系地层划分出了4个二级层序和14个三级层序，并建立了层序地层格架。

Sequence stratigraphy of Shahejie Formation and Dongying Formation of the paleogene of in the studied zone is studied based on well logging data,core data and three-dimensional seismic data.

利用20多口井的地质和测井资料以及三维地震资料，对歧口凹陷南部埕北断阶带的古近系沙河街组和东营组进行了层序地层学研究。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。