查询词典 low-end

In this paper, typical physical topology and its characteristics of low-voltage network are analyzed in detail, topology model of power line communication over low-voltage network is given for simulation, and the means based on Ant Colony Optimization is put forward, which is used to construct the power line communication networks without any available information of power line wiring in a building On the basis of these, the effect and anti-destruction means are analyzed and tested by emulating experiments.

该文详细地分析了典型低压配电网物理拓扑结构和特点，给出了低压配电网通信仿真拓扑模型，提出了一种适用于未知建筑物电力线拓扑结构条件下的蚁群电力线组网方法；在此基础上，通过仿真试验验证了该组网路由算法的有效性和抗毁性。

The δ13 is-1.63‰~2.31‰ and averages 0.25‰δ18O is-11.49‰~6.02% and averages-8.72‰. The content of Sr is low, 77×10^(-6)~107×10^(-6), the content of Fe and Mn are high. The degree of order is high and the molar volume of CaCO3 is low.

13C值为-1.63‰~2.31‰，平均为0.25‰，δ18O值为-11.49‰~-6.02‰，平均为-8.72‰；锶含量较低，在77×10^(-6)~l07×10^(-6)之间，二价铁、锰含量较高，具有高的有序度和低的CaCO3摩尔含量的特点。

Objective To observe the bioeffects of Molt 4 cells treated with low frequency ultrasound and to study the feasibility of cancer treatment by low frequency ultrasound.

目的 研究低频超声对Molt- 4肿瘤细胞的细胞周期和细胞凋亡的影响，并评价低频超声在肿瘤治疗中的应用价值。

Money market fund, stable, low-risk, highly liquid, investment and low cost.

货币市场基金具有收益稳定、风险低、流动性高、投资成本低等特点。

The traditional detection and monocular detection have some disadvantages, such as low accuracy and low robust.

传统的检测方法与单目视觉检测都存在检测精度不高，鲁棒性不够等问题。

Calidonian granites are widely developed in the Yema Nanshan area in the western segment of the Qilian orogenic belt. The geochemical characteristics of most of the granites are similar to those of adakites: SiO2≥56%, Al2O3≥15.0%, low MgO (average 2.04%), high Sr (257-889μg/g, average 546.42μg/g), low Y (7.1-25.3μg/g,average 16.67μg/g), average Sr/Y=5.89, no pronounced Eu anomaly and Sr positive anomaly. Adakites in this area have five rock types, quartz diorite, quartz monzodiorite, quartz monzonite, monzogrannite and hornblende granite. These rocks commonly contain hornblende, belonging to I-type granites.

提要：祁连西段野马南山一带发育大量的加里东期花岗岩，其中大部分花岗岩具有与adakite岩相似的地球化学特征，SiO2≥56%， Al2O3≥15.0％，低MgO（平均2.04％），高Sr(257～889μg/g，平均值546.42μg/g)，低Y（7.1～25.3μg/g，平均16.67μg/g），Sr/Y平均为35.89μg/g，Eu无明显负异常，Sr正异常，Adakite岩石类型有石英闪长岩、石英二长闪长岩、石英二长岩、角闪花岗岩、二长花岗岩，岩石中普遍含有角闪石，属I型花岗岩，地球化学图解反映该花岗岩形成环境为板块碰撞前的岛弧型，锆石U-Pb同位素年龄为444+38/-33 Ma，处在祁连造山带板块俯冲收缩阶段，因此可以推断野马南山埃达克质Adakite花岗岩是俯冲板片部分融熔和壳幔岩浆混合形成的。

However, Santoro said low testosterone causes infertility only if it is very low or occurs in morbidly obese men.

不过，Santoro说，睾酮水平低导致不育只出现在水平极低或病态性肥胖的男子中。

The new straw lightweight thermal insulation block made of straw cement-based composite materials has many advantages of lightweight,higher strength,higher thermal insulation,low water absorption,good resistance freezing,fireproof,mouseproof,resistance to craze, environmental protection and energy saving ,and low cost.

对秸秆水泥基复合材料的性能进行了研究，利用秸秆制成的轻体保温砌块具有轻质、高强、保温性能好、吸水率低、抗冻融性能高、防火、防水、防虫鼠害及环保节能等特点，成本低廉，实现了北方寒冷地区单一墙体材料节能50%(240 mm厚)的目标。

There's also a 100Hz low cut/high pass switch for each mic input, so you can keep the muddiness out of your sound-and give lows that extra punch if used in conjunction with the Low EQ.

Read more 还有一个100Hz的低切/高通开关为每个麦克风输入，这样你就可以随时糊涂了你的声音，并给予额外的低点冲压如果结合使用的低情商。

There were significant multipliable interaction among genotype A/A and Psychoticism, Introverts, low- Positive coping style, the γ value were respectively 2.528,1.878,1.935; There were positive additive interaction between genotype A/A and Neuroticism, the γ value was 1.032; There were negative additive interaction between genotype A/A and LES, the γ value was 0.791; There were no significant interaction among genotype A/A and Negative coping style, low-social support.

NET基因多态性G1287A与社会心理学因素交互作用与MD的关联研究：G1287A AA基因型与精神质人格、内向型人格及较少采取积极应对方式可能存在超相乘模型交互作用，γ分别为2.528，1.878，1.935；与神经质人格可能存在正相加模型交互作用，γ为1.032；与生活事件可能存在夫相加模型交互作用，γ为0.791；与消极应对方式、社会支持可能不存在交互作用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。