查询词典 attenuation

The results summarized as follows:(1)The main pharmacokinetic parameters Tmax was about 2h, Cmax was 8.365, 7.519, 1.871, 6.485, 4.060μg/mL in blood, gill, kidney, liver, and muscle respectively, after oral administration at a dose of 30 mg/kg; while t1/2 were 8.180~23.249h. These showed that the NFLX absorption was rapid after oral administration of NFLX in Scophthalmus maximus, but the residence time in the fish was long.(2) T1/2 were 74.88~200.45h after oral administration at dose of 30 mg/kg for five consecutive days, which showed that the attenuation of NFLX in the fish body was slow and the residue concentration in the kidney was the highest.

另外，本文测定了大菱鲆成鱼体内NFLX的药物浓度，用MCP-KP药动学程序对所得的药物浓度-时间数据进行分析，结果表明：1单次混饲口灌(30 mg/kg体重日)NFLX，药物在大菱鲆体内的达峰时间为2h，血液、腮、肾脏、肝脏、肌肉达峰浓度分别为：8.365、7.519、1.871、6.485、4.060μg/mL，消除半衰期为8.180～23.249h，说明NFLX在大菱鲆体内吸收较迅速，但滞留时间较长。2连续五天混饲口灌(30 mg/kg体重日)NFLX，消除半衰期为74.88～200.45h，说明混饲口灌NFLX在大菱鲆体内消除缓慢，其中以肾脏中残留最显著。

Because of the attenuation anisotropy of cap rock varied significantly for different Thomsen anisotropy parameters δ、ε, this effect will mislead AVO analysis, and should be compensated before AVO analysis.

盖层的衰减各向异性随各向异性参数δ、ε变化明显，会给AVO分析带来假相，在AVO分析前必须加以校正。

Ohms radiating coaxial cable is mainly used in tunnel.mine,subway,high building and high way where there is no direct or good radio wave as signal transmission and transmitting and receiving antennas duplex functions,The cables is characterized with low attenuation,lowVSWR,high power capacity,good signal coupling and corrosion resistance.

50欧姆漏泄同轴电缆主要用于隧道、矿井、地铁、大型建筑内及高速公路、铁路等场合无线电波不能直接传播或传播不良的特殊环境内，兼有信号传输线的发送、接收天线的双重功能。具有衰减低、驻波比低、功率容量高，信号耦合性能优良，抗腐蚀性好等特点。

During the period of double talk, the near-end signal would be affected as well as the undesired echo in the cancellation or suppression process, so that the amount of the attenuation would be interesting to know.

在此期间的双重谈话，近端的信号会受到影响，以及回声取消或抑制过程中也会收到影响，从而我们会知道回声衰减的数量。

The results demonstrated that supersonic airflows will form a low-frequency oscillation in the combustor after the inlet cover is open, and the attenuation of the oscillation is very slow.

计算结果表明，在进气道整流罩打开以后，超声速气流会在燃烧室通道内形成振幅衰减较慢的低频剧烈振荡。

Observations of thoracic imaging included ground-glass attenuation, consolidation,linear opacities,nodules,traction bronchiectasis,subpleural interstitial thickening,bullas,pneumothorax and honeycomb lung.

大鼠胸部成像的观察内容包括：磨玻璃影、实变、线状影、结节影、牵引性支气管扩张、胸膜下间质增厚、肺大泡、气胸及蜂窝肺。

Methods the contrecoup injury 60 patients were retrospectivelyt evaluated blindly for the features of location ,size , morphology and attenuation on CT images, and compared with clinical and Cochran Armitage .

选择颅脑对冲伤的患者60例，在CT图像上追踪观察病变位置、大小、形态、密度变化特征，并结合相应临床表现变化加以分析，复习相关文献，采用Cochran Armitage趋势检验进行统计分析。

Methods rupture of subarachnoid htmorrhage CT trauma 20 patients with documented adrenal the contrecoup injury were retrospectivelyt evaluated blindly for the features of location ,size , morphology and attenuation on CT,DSA images, and compared with clinical and pathological materials Results the of 20 persons the rupture of subarachnoid htmorrhage no injury .headache ,complexion white consciousness balk,stupor fuction balk, CT subarachnoid htmorrhage ,al DSA, DSA show intracranial aneurysm (10cases, 51%),AVM ( 4 cases , 20%), SAE(3 cases , 15%), the moyamoya disease(1 cases , 5%).

结果 本组20例均无外伤情况下出现头痛，面色苍白，一过性意识障碍，昏迷局灶神经功能障碍，CT证实均为自发性蛛网膜下腔出血，均行DSA， DSA显示：颅内小动脉瘤破裂所致最多见，共10例(约占51％)。其次为高血压动脉硬化3例(占15％)和动静脉畸形破裂所致4例(占20％)，另外1例(占5％)病人是烟雾病。DSA造影后即血管内弹簧圈栓塞治疗。

Methods: Fat extracted from food and oil sample was determined directly on the ZnSe crystal cisterna of horizon attenuation total reflection equipment with deuterated triglycine sulfate detector in the FT-IR.

食品中提取的脂肪或油脂样品直接置于红外光谱仪的水平衰减全反射部件的槽式ZnSe晶体上，氘化三甘氨酸硫酸酯检测器检测。

Results By incubating cardiomyocytes with bFGF, ERKs was activated and the cellular viability 〔(70.0±4.6)%in bFGF 10 ng group vs.(53.0±4.5)%in H/R group, P＜0.01） and the ATP content 〔(23.1±2.3) nmol/106 cells in bFGF 10 ng group vs.(12.3±2.1) nmol/106 cells in H/R group, P＜0.01〕 were increased, also the LDH leakage 〔(257.3±51.0) U/L in bFGF 10 ng group vs.(372.5±69.2) U/L in H/R group, P＜0.05〕, was decreased, then attenuation of H/R injury to cardiomyocytes was observed. PD098059, an inhibitor of upstream kinase of ERKs completely abolished the protective effects 〔viability (57.0±5.8)%,ATP content (15.1±2.6) nmol/106 cells,LDH activity in medium (325.5±59.0)U/L in PD098059 group vs. bFGF 10 ng group, P＜0.01, respectively〕.

结果 bFGF激活ERKs，并呈剂量依赖性减轻H/R所致心肌细胞损伤，表现为细胞存活率〔bFGF 10 ng组(70.0±4.6)%，H/R组(53.0±4.5)%，P＜0.01〕和细胞内ATP含量〔bFGF 10 ng组(23.1±2.3)nmol/106细胞，H/R组(12.3±2.1)nmol/106细胞，P＜0.01〕升高，细胞浆酶LDH漏出〔bFGF 10 ng组（257.3±51.0）U/L，H/R组（372.5±69.2）U/L，P＜0.05〕减少；ERKs上游激酶抑制剂PD098059完全消除上述保护作用〔PD098059组细胞存活率（57.0±5.8）%，ATP含量（15.1±2.6）nmol/106细胞，培养液中LDH活性（325.5±59.0）U/L，与bFGF 10 ng组比较均为P＜0.01〕。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。