查询词典 monotonically decreasing sequence

The dose enhancement effects and decreasing effects caused by material inhomogeneity were studied quantitatively with a parameter named Dose Perturbation Factor, which was the ratio of the dose at a point in the heterogeneous phantom to the dose of the same spatial location point in the homogeneous phantom. It was showed that the degrees of the dose enhancement or decreasing depended on the energy of radiation, field sizes of the beamlets and compositions of the media. The dose perturbation for high energy X rays is greater than that for low energy X rays. At the same energy condition, the dose perturbation decreased when the field size increased. And the relationship between them was not linear.

模拟结果表明：在小射野情况下，异质组织界面处出现了较大的剂量跃变，剂量扰动效应的强弱程度取决于射线的能量、射野的大小和模体介质的不同等多种因素，高能X射线条件下的剂量扰动效应大于低能X射线条件下的剂量扰动；在入射X射线能量相同的条件下，剂量扰动效应随射野尺寸的减小而增强，并呈现一种非线性关系。

Production of Creping paper and handchief paper increases very rapidly, which ask for good sopping properties, softness, appearance and strength.what more, the thin paper and straw fiber instead of cotton fiber will be development trend for decreasing cost. Therefore, we do a lot of studies on the raw material, process, equipment and chemicals in order to solve three practical problems. Firstly, decreasing beating degree, shorting beating time and saving energy. Secondly, ensuring papermaking normally and improving productive. Finally, increasing the paper brightness, softness and sopping properties.

皱纹卫生纸和纸巾纸是近来发展较快的生活用纸，由于它们要求具有好的吸水性和柔软度，对纸页的外观和强度也有较高的要求，同时为了降低成本，纸张向薄型化和以草类纤维替代棉纤维的方向发展，因此各厂对使用的原料、工艺、设备、化学助剂等进行了大量的研究，其目的是为了解决在实际生产中存在的三个问题：第一，降低打浆度，缩短打浆时间，节约能源；第二，保证纸张抄造正常，提高纸机生产能力；第三，提高纸张白度、柔软度、吸水性。

It has been obtained that the main reason of decreasing of DC pollution flashover voltage with the dropping of pressure on the simple plane model is decreasing of the E-I performance of partial DC arc at low pressure.

本文从简单的平板染污模型入手，采用高速摄影等手段，仔细研究了常压及低气压下的直流和交流污闪情况。

In wetter habitats, forbs were more abundant and accounted for the majority of aboveground biomass, whereas grasses became more important in dryer habitats. Shrubs and sub-shrubs increased with decreasing soil water availability and their relative biomass rapidly increased in degraded steppe and sand dune; perennial grasses had significantly higherδ〓C values than other PFGs; the δ〓C values of perennial grasses and forbs increased with decreasing soil water availability, while those of shrubs/sub-shrubs showed an inverse trend.

在较湿润生境，多年生杂类草更加丰富并构成了群落地上生物量的绝大部分；而在较干旱生境下，多年生禾草在群落中起更重要的作用；随着土壤含水量下降，灌木和半灌木逐渐增多，且在退化草地和沙地中其相对生物量迅速增加；多年生禾草δ〓C值显著高于其它功能群；随着土壤水分可利用性降低，多年生禾草和杂类草的δ〓C值表现出增加的趋势，而灌木/半灌木则表现出相反的趋势。

In China, from south to north, from summer to winter, the water vapor density is decreasing, and the iodine laser beam absorption rate by water vapor is decreasing as well.

碘激光有6条超精细谱线，单一最强线频率的碘激光的大气分子吸收比多谱线的碘激光小，更有利于大气传输。

The application of information technology has become the crucial method for the business companies to increase their competition ability in the rapid-changing modern society. The past studies have shown that the companies' application of information technology may cause the employee's resistance against the information system. This would lead to the increasing cost, the decreasing ability to change, or even the decreasing of productivity.

中文摘要企业对於资讯科技的应用，已为在迅速变迁的现代社会中，增加竞争力的必要方式，过去的研究发现，企业在实施资讯科技时，会发生员工对於资讯系统的抗拒行为，而导致企业运作的成本增加、弹性减少甚至是减少生产力的现象。

Since artificial pick forthe seed of Korean pine and Pinus pumila,Larix gmnelini,cutting down confivorous tree inlarge quantities to cause seed of food resource plenty of decreasing.In autumn because ofthe decreasing of food resource,squirrel coaching behavior also relatively decrease.7Redsquirrel digests rate existent seasonal discrepancy.

由于人为对红松种子、偃松种子的大量采集以及对其它针叶林的乱采滥伐，致使种子类食物资源大量减少，秋季由于食物资源的减少，松鼠的贮食行为也相对采食行为而减少。7松鼠消化率存在季节性差异。

Every strictly decreasing sequence of elements of the set must terminate after only finitely many steps (assuming the axiom of dependent choice).

注意这个第三点：对于一个良序集，任何严格递减序列都必然是有限的，无论这个集合的基数有多大。

In this paper, the convergent conditions in sequence or parallel update mode and the sufficient condition with only one global stable state for Hopfield network model with discrete time and continuous states when its neurons' activation function is non-decreasing (not being strictly monotone increasing) are discussed.

主要讨论离散时间连续状态的Hopfield网络模型中当神经元的激活函数为单调增函数时，并行和串行收敛的充分条件以及具有全局惟一稳定点的充分条件。

This result indicates that the inverted repeats have the function of decreasing the DNA sequence changes within the inverted repeat.

通过比较发现，蚕豆的16s rRNA基因及前导顺序的变化速率比油菜的要快，表明反向重复顺序具有降低顺序内DNA变化速率的功能。

Warden: That's a beautiful dog, but don't bring her again.

那是条漂亮的狗，但是不要再把她带来了。

You get up in the morning – no hangover!

你第二天早上起来的时候—不会宿醉！