查询词典 positive

The colony positive rate exam which after the trisaccharide iron urea indol culture medium is 28.91%,higher than the exam the colony positive rate using the trisaccharide iron culture medium (7.67%).

经三糖铁尿素靛基质培养基筛检出的菌落阳性率为28.91%，比三糖铁培养基筛检出的菌落阳性率（7.67%）高。

In this paper, the global attractivity is investigated firstly, which includes the existence and stability of positive trivial solution, the attractivity of positive solution, etc.

本文首先研究了三类生态模型解的渐进性，其中包括正平衡态的存在性和稳定性，正解的吸引性等，其次讨论了一类单种群模型解的振动性问题。

The cells in the centre of the trochophore showed very strong positive NSE and strong positive POD.

在担轮幼虫期，中央的内脏团原基呈NSE极强阳性或POD强阳性，其余细胞则呈NSE强阳性或POD阳性。D形面盘幼虫期，外套膜和内脏团呈NSE极强阳性或POD强阳性，其余部位则呈NSE强阳性或POD弱阳性。

The positive rate of true inborn metabolic error was 0.99％(2/2100), and the false positive rate 1.28％(29/2100) in this study.

在本研究中，先天性代谢异常的发生率为0.09％(2/2100)，筛检中伪阳性的比率为1.28％(29/2100)。

Results: The result is that PCNA positive appeared 6 hours after transplantation, increase unit time pass by, and reach peat at 1 to 2 week. After 2 weeks, PCNA positive of SMC in the tunica media begin to decline and recover to the level 6 hours after the operation at the 8 weeks.

本实验的第三部分，我们将于液氮固定的移植静脉段经组织匀浆后用于研究ECE和ET-1的表达情况，我们分别从mRNA水平和蛋白质水平，采用RT-PCR和免疫组织化学方法，对ECE和ET-1在移植静脉的表达情况进行分析。

Results PCNA positive smooth muscle cells appeared 6 hours after transplantation, increased with time, and reached a peak at 1 to 2 weeks. After 2 weeks, PCNA positive SMC in the tunica media began to decline and recovered to the 6 hour level at 8 weeks after the operation.

结果 移植术后6h，吻合口处中膜即出现PCNA阳性平滑肌细胞，并随着时间推移逐渐增高，在1~2周左右达到高峰。2周后，中膜PCNA阳性SMC开始逐渐减少，于术后8周趋于平稳。

The third vertical folding can be operated for positive folding or negative folding as required by adjusting sheet turning device. The functions of 32mo two-up positive folding or negative folding are provided as customed.

本机第四次垂直折页方向可通过转向装置方便的调整对产品按要求进行正折或反折，同时本机还可以根据客户需要配置32开双联正折或反折功能。

Based on works above all, the thesis compares results of positive analysis with what is going on in real markets, proceeds to verify the results of positive analysis, the thesis brings forward some advice in order to reform and perfect the China"s agricultural commodity futures markets.The first two chapters in this article investigates the unbiasedness hypothesis of futures prices in China"s agricultural commodity futures markets.

第二章详细介绍了协整技术和误差修正机制，利用该技术分析了距离最后交易日一月、二月、三月、四月、五月和六月期的大豆和小麦期货价格与现货价格之间的协整关系，发现四月期以内的大豆和二月期以内的小麦期货价格是对现货价格的无偏预测，而五月、六月期的大豆和三月期的小麦期货价格不是现货价格的无偏预测，四月、五月、六月期的小麦期货价格与相应的现货价格不存在协整关系。

Treasury bond market, the interest- rate- transmission-effect-testing model has significant parameter estimation, displaying undeclinable influence of monetary policy on interest rate latent factors, negative effect on output and inflation, positive effect on short-term interest rate, and negative effect on long-term interest rate due to inflation expectation decreasing under positive shock of monetary policy.

对于美国为代表的成熟金融市场，利率效应检验的利率期限结构模型参数估计具有高显著性，货币政策对利率潜在因素的影响无法忽略，对产出和通货膨胀都产生负效应，对短期利率产生正向影响、对长期利率则产生负向影响——因为货币政策正冲击显示了货币当局对通货膨胀率的调控态度，长期利率会因预期通货膨胀的下滑而降低。

Positive tensile stress on iron undersurface relaxes to the inner of iron and negative tensile stress on iron undersurface concentrates on the side of iron as the temperature declining, so cracks easily appear at the site where positive and negative tensile stress cross.

在冷却过程中，铸铁下表面的拉应力逐渐向铸铁内部释放；同时，压应力逐渐向铸铁的两侧端面集中。因此在拉应力和压应力的交界处，容易产生裂纹。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新