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At approximately age 30, people begin to lose lung function at a rate of 25 to 30 mL/year of forced expiratory volume in 1 second (FEV1; see Spirometry).

于近似地年龄30，人们开始丢失肺脏功能以牵强的呼气容量25 到30 mL/year 的率在1秒(FEV1；参见Spirometry)。

Microscopic observation showed that the branch was fewer and the space is longer, but the difference of hypha diameter was not distinct. From the invading process, it had a spot of germinated cystospore 24 hours post-inoculation and there was no sporangium 96 post-inoculation when the concentration was 100μg/mL.

从显微镜下观察可见，药剂处理的菌丝分枝相对较少，分枝间距拉长，但对菌丝直径没有影响；从番茄晚疫病菌对番茄叶片的侵染过程来看，浓度为100μg／mL时，24h后，只有少量休止孢萌发，96h后，未产生孢子囊。

BMSCs expressing Ad-GFP had three types of subpopulation structures under a fluorescence microscope; when the virus titer was ≥ 1×10^6 PFU/mL, BMSCs proliferation was suppressed at the early stage, in a dose-dependent manner.

荧光显微镜下可见表达Ad—GFP的BMSCs有三种亚群结构：滴度≥1 10^6PFU／mL时，BMSCs增殖在早期受到抑制，且呈剂量依赖；转染Ad—GFP的BMSCs经β一巯基乙醇诱导可分化为神经元样细胞，神经元特异性烯醇化酶阳性。

Days before the experiment, 0.2 ml stilbestrol were given to each group every day via subcutaneous injection.

30只小白鼠随机分为3组：高浓度组、中浓度组和低浓度组，每组10只；实验前3 d，每天皮下注射己烯雌酚0.2 ml/只。

Methods: 30 mice were randomly divided into 3 groups: high concentration group, moderate concentration group and low concentration group, with 10 mice in each group. 3 days before the experiment, 0.2 ml Stilbestrol were given to each group every day via subcutaneous injection.

30只小白鼠随机分为3组：高浓度组、中浓度组和低浓度组，每组10只；实验前3 d，每天皮下注射己烯雌酚0.2 ml/只。

The saturation of 10 mL 1 g/L PMCyP-MIBK is about 1 mg, and the stoichiometric proportion to Sr is 3∶1 in extraction.

实验测得10 mL 1 g/L PMCyP-MIBK对Sr的饱和萃取容量约为1 mg，萃合比为3∶1。

In the experimental group, guide pin was affirmed to be in the zone of necrosis according to preoperative X-ray and 2-dimensional CT, and then drilled with the hollow drill for the injected of cell suspension into the 5 mm under subcartilaginous bone of femoral head with 50 mL injector.

在C臂X光透视机引导下用2~3枚1.5 mm导针钻入，对照术前X线和二维CT反复确认坏死病灶后，以3 mm空心钻钻入，于骨坏死区的股骨头软骨下骨5 mm处用50 mL注射器将浓缩的细胞悬液缓慢注入股骨头内。

The bioactive screening showed that tylopiol A (1) inhibited the nitric oxide synthetase by the rate of 68. 6% at the concentration of 5μg/ml.

生物活性测试表明tylopiol A（1）在5μg／ml的浓度下对NO合酶的抑制率为68.6％。

However, the esterification rate and yield reach 94 % and 89 % with the oil of vitriol as catalyst, and the best reaction conditions are that the weight ratio of catalyst and inhibitor are 2.5 % and 0.6 %, the volume of toluene is 60 mL, the molar ratio of MAA and TEG is 2.2:1 and reaction time is 3 h, and the content of TEGDMA is 88 % analyzed by GC.

以浓硫酸为催化剂，当阻聚剂的用量分别为原料的2.5 %和0.6 %，甲苯用量为60 mL，n：n=2.2∶1和反应时间为3 h时，酯化率和产率分别为94 %和89 %，气相分析TEGDMA的质量百分数为88 %。

The RRS intensity was enhanced obviously after the drugs and DNA reacting with each other, which indicated the formation of new products for the maximum peak appeared at around 375 nm with slight red shift. Then the Cu ion was added into the system to form a ternary system, and the RRS intensity was enhanced significantly, when the enhanced spectral value was directly proportional to the concentration of the DNA. Thus a highly sensitive method could be obtained for determining DNA and the detection limit of the experiment reached 9.7 ng/mL for the RFSV system.

两者反应形成结合产物后其RRS明显增强，并在375 nm左右出现最大散射峰，且有不同程度的红移和散射增强，说明两者结合成新的产物；加入Cu2＋离子后， Cu2＋与利福霉素抗生素及DNA形成三元复合物，此时将导致RRS进一步剧增，而且RRS光谱增强值与DNA浓度呈正比，因而可用于DNA测定具有较高的灵敏度，实验对ctDNA的检出限为9.7 ng/mL (RFSV-Cu2＋- ctDNA体系)。

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。