查询词典 cavity

The central cavity of the gastrula, which ultimately becomes the intestinal or digestive cavity.

原肠原肠胚的中心空，它最终成为肠。

Methods Twelve dogs were randomly divided into experimental and control groups (n=6). They were treated with two kinds of thoracic cavity closed drainage system respectively after artificial hemopneumothorax. The time of thoracic cavity closed drainage, anti-tensile strength,and hemoglobin contents in peripheral venous blood before operation and after reinfusion were observed.

对比分析自行研制的新型多功能胸腔闭式引流装置与现有的胸腔闭式引流装置对实验犬（n=6）及对照犬(n=6)的多项指标的影响，如胸腔闭式引流术所用时间、两种装置的抗拉力、引流胸血及胸血回输情况和创伤前及回输后周围静脉血液血红蛋白含量的变化以及动物生存情况等。

Mm,humeroradial joint cavity 0.69±0.44 mm, proximal radioulnar joint cavity 0.90±0.56 mm, thethickness of joint cartilage (joint cartilage of humerus 1.15±0.35 mm, joint cartilage of ulna 1.04±0.16 mm, joint cartilage of radius 0.98±0. 17 mm) and the collateral ligament (thickness ofthe ulnar collateral ligament 1.38±0.42 mm, thickness of the radial collateral ligament 1.32±0.42 mm) were all measured.

结果：肱尺关节腔为0.70±0.44 mm，肱桡关节腔为0.69±0.44 mm，桡尺近侧关节腔为0.90±0.56 mm；关节软骨厚度，骨关节软骨厚度为1.15±0.35 mm，尺骨关节软骨厚度为1.04±0.16 mm，桡骨关节软骨厚度为0.98±0.17mm；侧副韧带：尺侧副韧带厚度为1.38±0.42mm，桡侧副韧带厚度为1.32±0.42mm。

Methods right sciatic nerve compression model of 120 male icr mice was employed to observe the effects of aerobic exercise on weight of immunity organs,abdominal cavity the phagocytosis rate of macrophagus in abdominal cavity,antibody potency and ear swelling index.

雄性icr小鼠120只，采用右侧坐骨神经卡压模型，观察有氧运动对小鼠免疫器官重量、腹腔巨噬细胞吞噬率、抗体效价和耳肿指数的影响。

And the function of lithium metasilicate in the preparation was discussed by XRD test. Electron probe microanalysis was used to analyze componential differences of cavity area and non-cavity area.

并通过XRD测试探讨了在制备工艺中偏硅酸锂的作用，利用电子探针测试分析了空穴区和非空穴区成分的差异。

The present study employed synchrotron-based infrared microspectroscopy to establish the correlation of kinetic physisorption between wax molecules and oral cavity cells/ tissues for diagnosing oral cavity cancer. The absorbance of v CH2 and v CH2 of waxed sample in the spectral range of 3000-2800 cm^(-1) enabled to be a signpost of wax remained onto the cells or tissues during the kinetic dewaxing procedures.

本研究以同步辐射红外显微光谱为基础的红外动力学方法，探讨有机蜡对人类口腔细胞组织的物理吸附能力与细胞组织癌化的关连性，藉由量测有机蜡残留在细胞组织上动力学时间作为判定细胞组织癌化的依据。

Methods: 64 cases with multiloculated pleural effusions were divided into 2 groups, the treatment group with 34 cases was treated with urokinase,injecting 100000～200000u/time and ns 10～20ml into pleural cavity;the control group with 30 cases was treated with chymotrypsin,injecting 100000～150000u/time and ns 10～20ml into pleural cavity.results: after treated with urokinase or chymotrypsin.

配合病因治疗，对64例有小房形成的胸腔积液随机分2组，治疗组34例胸腔内注射生理盐水10～20ml+尿激酶10～20万单位；对照组30例给予生理盐水10～20ml+糜蛋白酶10～15万单位。

Grounding on the purpose of industrialization of laser, based on the thought of astigmatism compensation and thermal stability of the cavity, we employed high power LD to pump Nd:YVO4 crystal and used the introcavity frequency doubling with type 1 noncritical phase-match LBO crystal, which has high damage threshold. The cavity parameters are optimized by the use of ABCD theory and the resonatorstructure CAD software.

立足于激光器的产品化，基于谐振腔的像散补偿和热稳定性的设计思想，采用大功率LD单端泵浦Nd：YVO_4晶体，具有高光损伤阈值的Ⅰ类非临界相位匹配LBO晶体腔内倍频方案，应用ABCD定律和腔结构模拟软件CDA设计并优化了一组腔参数。

By means of adiabatical elimination of the excited level with assumption of the large detuning between the pumping and ion, we have one cavity mode couples to the vibrational mode of the ion with a nondegenerate downversion and the linear mixing happens between the second cavity mode and the vibrational mode.

分析发现，即使在考虑腔场的衰减和声子模加热的情况下，光腔的输出场在中心频率总存在纠缠。接下来我们研究了在非大失谐的条件，离子辐射场的纠缠特性。

In terms of pulmonary hypertrophic osteoarthropathy, Xray can only detect the periosteum hyperplasia and interosseous membrane calcification, while CT can show changes in the density of marrow cavity, MRI the abnormal signals of cortical bone and marrow cavity.

肺性肥大性骨关节病X线检查仅能发现骨膜增生和骨间膜钙化。CT检查可显示髓腔密度不均。MRI检查可显示病变累及骨皮质及骨髓腔。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。