查询词典 sensitivity

This method has high sensitivity and good accuracy, and therefore is suitable for determination of arsenic in hair.

该方法灵敏度高、准确度好，适于发砷的测定。

Anti-CCP1 and anti-CCP2 antibody tests were performed on 79 patients with arthropathy. The sensitivity, specificity, positive predictive value, and negative predictive value for-discriminating between rheumatoid arthritis and non-RA were calculated for both tests.

材料与方法：79名关节病变的患者同时以Anti-CCP1 和anti-CCP2 抗体做测试，并区别类风湿性关节炎与非类风湿性关节炎的敏感度、特异性、阳性预测值和阴性预测值。

Dullness of sensitivity toward nature due to urbanization and all-over artificiality

城市化和无所不在的矫揉造作，把对于自然的感觉弄得麻木不仁

His art reveals the artist's sensitivity of life experiences and creates a perfect blend of music with art.

他的作品是采用多年来所收藏的音乐材质通过巧妙的构思和创新组合完成的，他视听装置作品的每一个组合就好比是一个跳动的音符。

The only reason I replied is Bullet's post is the handler sesnitivity and I think that sensitivity *may* be a Czech thing but I know very little about Czech dogs...at least I have seen it in several Czech dogs that were hard as nails otherwise.

我写此贴主要是回Bullet的关于狗的敏感性问题，我想敏感'可能'是捷克狗的特征，只是我对捷克狗了解不多，所以很难说，，，至少，在我看见的几条捷克狗硬的就像铁钉。

The activities of carboxylesterase、glutathion-S-transferase and acetylcholinesterase per insect increase greatly and the properities of esterase and acetylcholinesterase change also throughout larval development from 1-day-old to 4th instar. The affinity for Asch and the sensitivity to insecticide of acetylcholinesterase in 3rd instar larvae are significantly lower than that in 4-day-old larvae.

幼虫从1日龄生长到4龄时，单头幼虫的羧酸酯酶、谷胱甘肽转移酶、乙酰胆碱酯酶活力急剧增长，4龄幼虫相对于1日龄幼虫，HJ-R、HD-S上述3种酶系的活力分别增长了148、172.6、65.6倍和203、60.9、77.4倍；生长过程中，全酯酶、乙酰胆碱酯酶的性质也发生变异，特别是从4日龄生长到3龄时，乙酰胆碱酯酶的米氏常数、双分子速率常数均发生明显的改变，3龄幼虫乙酰胆碱酯酶对底物的亲和力以及对杀虫剂的敏感性显著低于4日龄幼虫。

Already confirmed OTC3/4 is the mark with sensitivity of asexuality cell tumour and higher particularity now, but the number that is used at diagnosing YST still more finite.

现已证实OTC3/4是无性细胞瘤敏感性及特异性较高的标记，但用于诊断YST的标记仍较有限。

The results indicate that significant sensitivity increase is associated with localized surface plasmons excitation mediated by nanoholes.

结果表明，明显的灵敏度增加是和纳米小孔激发的局域化表面等离子体联系的。

With the development of science and technology, sensitive, rapid, reproducible, simple and accurate analytical methods are required for the determination of trace elements in geological, biological and environmental samples. The direct determination of extremely low concentration of trace element with modern atomic spectroscopic method, such as atomic absorption spectrometry is so difficult. On one hand, the limitations are associated not only with the insufficient sensitivity of these techniques but also with matrix interference.

随着科学技术技术的发展，在进行地质、环境、生物等样品中痕量金属元素的测定时，常常要求达到ppb级的水平，虽然火焰原子吸收分光光度法具有很高的灵敏度，但是要直接测定这些样品中的痕量组分却很难，这是因为，一方面，样品本身的物理化学状态有的不适合直接测定，或组分的含量低于分析方法的灵敏度；另一方面是存在基体干扰。

It makes used of pump pressure to atomize the solution, suspended liquid, milk or paste materials into liquid dripping, and then it will exchange the heating with hot air quickly. It is featured with high dust collect, no wall paste and energy-saving. It is quite suitable for drying heating sensitivity materials.

YPG系列压力喷雾干燥机是采用压力式喷嘴借助高压泵的压力将溶液、悬浮液、乳浊液、膏糊状物料雾化成细小液滴，然后与高温热空气进行快速热交换，在极短时间内以简单的工艺迅速连续干燥成细颗粒状物料的设备。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐