The sustained-release anticancer drug implantation can achieve high local concentration with reducing systematic toxicity by implanting sustained-release drug into tumor tissue or interstitial tissue. 抗肿瘤药缓释制剂植入肿瘤组织、周组织的间质中或肿瘤切除后的瘤床,达到局部高药物浓度,降低系统毒副反应。
The Clinical Application Value of Detection to Local Hemoglobin Concentration and Oxygen Saturation in Benign and Malignant Breast Masses 局部血氧含量检测在乳腺肿块良恶性诊断中的临床应用价值
Determination of Motor Block Minimal Local Analgesic Concentration of Epidural Levobupivacaine in First Stage of Labor 分娩镇痛中左旋布比卡因最小运动阻滞浓度的临床研究
The minimal local analgesic concentration of epidural ropivacaine for cesarean patients C-reactive protein levels for Caesarean birth surgery's analysis 硬膜外罗哌卡因用于剖腹产术后镇痛的最低运动阻滞浓度C-反应蛋白的检测对剖腹产术后患者监护的探讨
Through the analysis of the local strain concentration or stress concentration, together with the forming ability model, the occurrence and location of the crake can be predicted. 通过分析局部的应变集中或应力集中再加上金属变型能力模型,裂纹的发生和地点可以预见。
The nonuniformity in filling ability of the material to different parts of die cavity leads to the unequal distribution of die stress and local stress concentration. 模具型腔各部分材料填允能力的不一致,是导致模具应力不均匀、局部出现应力集中的主要原因;
It was concluded that failure of double clip reed was the result of local stress concentration and cracking at the sharp elbow of reed. 双卡簧片成形时弯角较尖锐并有明显裂纹是导致失效的原因。
The results suggest that increasing extracellular concentration of glutamate can raise the local concentration of hydroxyl radical in rat striatum, and ketamin can depress this effect. 结果提示纹状体细胞外谷氨酸含量增加能使局部羟自由基生成增加且能被氯胺酮部分抑制。
Determination of the minimal motor block local analgesic concentration of ropivacaine for analgesia in the first stage of labor by sequential procedure 序贯法测定第一产程分娩镇痛中罗哌卡因最小运动阻滞浓度硬膜外罗哌卡因用于剖腹产术后镇痛的最低运动阻滞浓度
Due to the motion of the armature, a local concentration of current and Joule heating occurs at the rail-armature interface and causes significant erosion and damage. 同时由于电枢运动,电流趋向导体表面流动并在电枢尾部与轨道接触面上趋于集中,使电枢尾部焦耳热剧增导致出现高温烧蚀。
If the local concentration of TiH_2 of adjacent cell wall is high and it releases gas intensively, fracture of cell wall and merging of bubbles will be generated. 相邻气泡壁上的TiH2局部浓度较高并集中释放气体,导致气泡壁破裂及气泡间的合并。
At the same time, the mobile traders manifest diversified sources and orientations of invest, flexible travelling market patterns, increasingly raising long distance mobility, gradually extending average detention time, permanent residence trend and general dispersion and local concentration in spatial patterns. 流动商的资金来源渠道和投资方向多样化,上市方式也灵活多变,远距离流动强度增大,平均滞留时间较长,并出现常住化趋势,在地域空间上呈现大分散、小集中的分布格局。
This suggested that local concentration of IL-1 was high and facilitated the absorption of deciduous teeth roots and alveolar bone. 提示乳牙根吸收l/2组几-6的局部浓度较高,更有利于牙槽骨和乳牙根吸收。
The diffusion coefficients of atoms which strongly dependent on their local concentration are given in the nonlinear kinetic discrete model for diffusion in nonuniform system, and the diffusion asymmetry coefficient m 'and the ordering energy V are introduced to describe the diffusion in nonuniform system. 根据非均匀体系的非线性动力学离散模型推导出与局部原子浓度强相关的原子扩散系数,引入扩散非对称性系数m′和有序能V参数描述非均匀体系的扩散。
The formation of uranium mineralization is considered as a result remobilization, migration and local concentration caused by preferential melting of the uranium-rich strata. 此类型矿床是富铀地层选择性熔融,并在此过程中导致铀的活化、转移和局部富集的结果。
A very high local concentration can be got by local brain delivering of DSP-PLGA. It can be tolerated well by the brain and has potential mean for a new way of local application of dexamethasone. 在脑内局部应用DSP-PLGA,可以得到较高的局部有效药物浓度,并被脑组织很好地耐受。
Conclusion: SDL may exert on the decrease of local concentration of IFN-γ to affect the proliferation and differentiation of hematopoietic stem cells and progenitor cells. 结论:健脾药可能通过使局部IFN-γ浓度降低进而影响造血干/祖细胞增殖、分化。
Formation mechanism of the gold deposits within volcanic provinces in china: internal and external multi factor coupling and four dimensional local concentration 火山岩和相关侵入岩地区金矿的形成机制&内外多元耦合、四维局部富集成矿
Change in property, original welding flaws, and non-uniform distribution of force on the hangers result in local concentration of stress and, combined with long-term failure, will lead to unpredictable random cracking of the pigtails in the primary reformer. 性能变化、原始焊接缺陷和吊架受力不均引起局部应力集中及长期失效的综合作用,会引发一段炉猪尾管的不可预见随机性开裂。
By the influence of the quantity of pollutants, distance sources of distance and room air flow state, there are differences within the local concentration of formaldehyde in a relatively confined space. 甲醛在相对密闭空间内局部浓度有差异,受污染物的数量,距离污染源的距离以及房间内的气流流动状态多方面的影响。
But relying on the exogenous implantation only, the effective time and local concentration of BMPs are too limited to repair the bone injury, and to fulfill the goal of periodontal regeneration. 但仅靠外源性植入,BMPs在骨损伤部位存在的时间及浓度是有限的,往往不能满足某些骨损伤修复的需要,尚不能达到牙周组织完全再生的目的。
The study founds that: ( 1) various types of web information flows distances decay have significant local concentration and economic concentration, and the concentration are different. 研究发现:(1)各类网站信息流距离衰减具有显著的本地集中性和经济集中性,且集中程度有差异性。
The antibiotic will be transported into stomach from blood after oral administration, which is the decisive factor that the local concentration of antibiotic in stomach is raised and the key problem to successfully eradicate Hp. 抗菌药口服后由血转运至胃,这是抗菌药胃内局部浓度升高的决定性因素,是HP根除成功的关键问题。
In the external magnetic field under can be move to the focus area, in the local concentration to achieve the purpose of targeted drug delivery. However, in drug and magnetic microspheres hinge elements, has been the focus of attention of many scholars. 在外加磁场下,可移向病灶区,在局部浓聚,达到靶向给药的目的。但是在药物与磁性载体微球的铰链分子,一直是众多学者关注的焦点。
Integrated with the advantages of centralized and distributed multi-robot system, a hybrid coordination mechanism was proposed with the characteristic of "global distribution and local concentration". 本文通过对比分析各种协作机制的优缺点,综合集中式和分布式两种多机器人系统体系结构的优点,提出了一套全局分布、局部集中的混合式协作机制。
The deposition location and local concentration of toxic aerosols or drug aerosols, as well as the harmful degree of the toxic aerosols and the therapeutic efficiencies of drug aerosols are greatly determined by airflow field, aerosol properties, breathing patterns and geometric airway characteristics. 人体上呼吸道内气流流场、气溶胶性质、呼吸模式及其几何特性决定了有毒气溶胶或吸入药物气溶胶的沉积位置和局部浓度,进而决定有毒气溶胶的危害程度或药物气溶胶的治疗效果。
The oxidation inactivation of sharp angles could alleviate local stress concentration in the composite. 颗粒尖角的氧化具有钝化作用,将有利于减轻复合材料的局部应力集中。
( 7) Short-chain fatty acid content decrease with error ratio in stools of FC children. Pathogenesis of FC may relate to excessive absorption of short-chain fatty chain in bowel and increasing of local concentration of the short-chain fatty acid. 功能性便秘儿童粪便中的短链脂肪酸含量减少,比例失调,功能性便秘的产生可能与肠道内短链脂肪酸吸收过度以及局部的短链脂肪酸浓度升高有关。