查询词典 specimens

Preferential dissolution of α phase for specimens processed less than 12 hrs were revealed by using ICP-MS (inductively coupled plasma-mass spectroscopy). Hydrides having precipitated in the α-phase at the near surface peeled off into the electrolyte, and thus resulted in reduced HUE for specimens having experienced longer charging periods. In order to increase HUE, the hydrogenation promoter, Na2S2O35H2O, was added into the electrolyte to see the effect on the hydrogen absorption.

感应耦合电浆质谱分析术(inductively coupled plasma-mass spectroscopy； ICP-MS)分析发现，渗氢前一阶段（12小时）铝元素有较明显之溶释现象，此一现象肇因於渗氢作用使近表面层α-相中析出之氢化物体积逐渐扩大膨胀，最后剥落而溶於硫酸水溶液，也因此造成长时间之渗氢效率未随渗氢时间增加而增加。

However PL2 peak is different from the PL1 because it appears only in cold-drawn specimens while PL1 can also appear in twisted and bended specimens.

用不同的冷加工方式所做的实验表明，PL2峰只在冷拔的试样中出现而不在弯曲和扭转的试样中出现，但PL1峰却在这三种试样中都出现。

Methods In the conventional internal quality control in the control specimens after the test day, a specimen which total protein result was 60-80 gL^(-1), and albumin result was 30-50 gL^(-1) was selected from the first ten specimens every day, the specimen's TP and ALB results were retested after 3 hours. The difference between the two test results and the difference of the standard deviation were calculated every day for 40 days. Extreme difference quality control chart was established by control limits of range which was calculated by the standard deviation.

在常规室内质控在控后开始检测标本，每天从前10份标本中选出1份总蛋白60~80 gL^(-1)、白蛋白30~50 gL^(-1)的标本，3 h后再重测1次该标本的TP、ALB，每天计算2次测定结果的差值和差值的标准差，连续40个工作日，利用标准差计算双份测定极差的控制限，建立极差型质控图。

Injection drug use history was the main risk factor among FSWs(adjusted OR=9.8);(2) The self reported illicit drug-using behaviors and high risk sexual behaviors among close-cohort of FSWs who attended all the three cross-sectional surveys decreased accompanied with the survey time.The decrease of STIs prevalence and urine positive rate among them confirmed their decreased high risk behaviors;(3)The incidence of HIV was 1.4(95%CI 0.5～3.3)/100 Person Year in the open-cohort.FSWs who were recently HIV-infected had obvious high risk sexual behaviors with clients and 4/5 of them were not illicit-drug using FSWs;(4) 42.1%(16/38) of BED-CEIA positive specimens were false positives(＞155 days),but after eliminating the misclassified long-term HIV infected specimens,the BED-CEIA estimated HIV incidence were similar with that of the cohort survey among the same FSWs2.1/100PY vs.2.0/100PY;0.4/100PY vs.

注射吸毒行为是FSWs人群HIV感染的主要危险因素(aOR=9.8)：(2)连续参加过三次横断面调查的封闭式FSWs队列中，自报吸毒行为及高危性行为随调查时间均出现了降低的趋势，另外其性病感染率及尿吗啡阳性率的降低也印证了其自报高危行为特征的下降；(3)开放式FSWs队列中的HIV发病密度为1.4(95%CI0.5～3.3)/100人年，HIV新发感染FSWs与嫖客之间的高危性行为十分突出，以非吸毒FSWs为主(4/5)：(4)BED-CEIA阳性标本中的假阳性率为42.1%(16/38)，但在排除误检的既往HIV感染标本后，BED-CEIA及开放式队列研究估计的HIV发病密度十分接近2.1/100人年vs.2.0/100人年：0.4/100人年vs.0.6(来源：4eABC论f5f5文网www.abclunwen.com/100人年。

On the basis of foreign research achievements, two kinds of domestic cold-formed steel sections are used as the parent materials to design Rosette-joints. Different styles of joint and various influencing factors (including form of hole, aperture, and the edge distance from the center of joint to the edge of the sheet) are taken into account, and four series of test specimens are schemed out. A series of axial-tension tests on all test specimens are carried out to investigate the shear strength of every rosette-joints.

本文结合国外的研究成果，采用我国常用的两种较大尺寸的冷成型钢型材作为母材来设计插座式连接，考虑了节点的不同形式以及影响节点承载力的各种因素(包括孔形、孔径、端距等)，设计出四组不同形式的节点试件，并对各组试件进行轴向拉伸试验来考察各种类型插座式节点的抗剪承载性能。

Steel compactors for placement of specimens replaced the wooden cabinets that had been used for more than 40 years. The space of the compactors is designed enough for 500,000 sheets of mounted specimens, 25 duplicates, and 10,000 bottles of specimen parts soaked with chemical liquid.

西双版纳热带植物园标本馆由中科院资助，于2002年新建了二层楼的现代新馆设施，新馆内温湿自动调空和防火报警系统，密集型的钢铁标本柜替换了40多年来使用的木制柜子。

A total of 990 samples were collected from chickens' ovaries and duodenums. The Salmonella - positive rate of these chickens was 25.5%(252/990) and of all specimens was18.2%(359/1970). The percentage of Salmonella-positive specimens of ovaries was 1.4 times more than duodenums 95 % C.

采样自蛋鸡卵巢与十二指肠部份，总计采取990只蛋鸡，鸡只的阳性率为25.5 %(252/990)；沙门氏菌的样本总阳性检出率为18.2 %(359/1970)，卵巢的沙门氏菌阳性检出率为蛋鸡十二指肠沙门氏菌阳性检出率的1.4倍 95 % C。

Titanium alloy and dentin specimens were bonded with KetacTM Cem Easymix ionomers. All bonded specimens were stored for 24 hours at 37 ℃. The microtensile bond strength was measured through the use of universal testing machine. The fractured surface of titanium alloy was observed under scanning electron microscopy.

利用Ketac TM Cem Easymix玻璃离子水门汀将打磨后的钛合金铸件和牙本质粘接，经 37 ℃恒温水浴24 h后，用万能试验机检测其微拉伸粘接强度，然后在扫描电镜下观察粘接断面形态。

Experimental rock specimens were collected from the eastern Sichuan and northern Xinjiang provinces,and the stress isopleths to the rock specimens were calculated with a finite element method for accurate determination.

实验岩石样品采自四川东部和新疆北部地区，为测试准确起见，对岩样进行了应力等值线的有限元法计算。

There is not a significant difference in these groups by one-way analysis of variance. 2 Among 51 cases with lung cancer, 7 specimens showed malignant cells in bronchial lavages, including 4 cases in central lung cancer and 3 cases in peripheral lung cancer. Concordant results were observed in 20 cases. 6 specimens showed malignant cells on cytological analysis, and NMSP was positive in at least one gene tested. 14 samples did not show malignant cells on cytological analysis, and the NMSP results were correspondingly negative. The results of cytology and NMSP were discordant in 31 samples. 30 samples were cytologically negative, but NMSP positive in one or more genes. In addition, there was one case that the cytology was positive for malignant cells, but the NMSP was negative in all of the three gene tested.

51例肺癌患者支气管灌洗液细胞学检查发现肺癌细胞7例，其中27例中心型肺癌患者4例支气管灌洗液发现肺癌细胞，24例周围型肺癌患者3例支气管灌洗液发现肺癌细胞。20例支气管灌洗液细胞学检查和过甲基化检测得到一致结论。6例支气管灌洗液发现肿瘤细胞，过甲基化分析至少一个基因阳性。14例灌洗液未发现肿瘤细胞，三个基因过甲基化分析均为阴性。31例支气管灌洗液细胞学检查和过甲基化检测得到不一致结论，30例细胞学检查为阴性，但过甲基化分析一个或一个以上基因为阳性。1例细胞学检查阳性但过甲基化分析阴性。

Mr. Putin said there were signs of genocide against the Ossetian people.

普京说，有迹象表明对南奥塞梯人进行了种族清洗。

What I'm trying to say, Tristan is...

特瑞斯坦。我想说的是。