查询词典 low-cost

Low Nucleotide diversity indicated that genetic differentiation coming from the same origin was relatively low, and may be have a recent common ancestry for the populations.

较低的核苷酸多态度表明，同一起源的家鹅mtDNA群体分化程度较低，它们拥有较近的共同祖先，且可能是在不同的时间多个中心由鸿雁野生种驯化而成。

One is at low growth temperature, the origin of mound formation can be attributed to an intrinsic growth instability of a singular surface in the presence of so-called Ehrlich-Schwoebel step-edge barrier, which inhibit the downward movement of adatoms at surface step-edges. The other is at high temperature, or at low Ⅴ/Ⅲ ratio, the reason of mound formation is related to phosphorus deficiency.

其主要原因有两种，第一种是生长温度较低时，由于吸附原子受到附加的ES台阶边垒的阻碍作用，使扩散运动不能向台阶下面运动，而在台阶上面形成小丘，第二种是生长温度较高或Ⅴ/Ⅲ较低时，因生长中缺磷造成In的堆积而产生。

This paper describes in brief the lithologic profiles and the geophysical logging curves of the low resistivity oil and gas layers in Tabei area, analyzes the origin of the low resistivity oil and gas reservoirs in that area, and deals emphatically with the principle of applying the neural network to recognizing oil and gas layers, oil-water layers, water layers and dry layers.

简要介绍了塔北低阻油气层岩性剖面、低阻油气层地球物理测井曲线特征，分析了塔北地区低阻油气储层成因，重点论述BP人工神经网络识别油气层、油水同层、水层和干层的方法原理。

From April 1 this year onwards, the city urban low standards of urban residents per person per month from 180 yuan per person per month adjusted to 220 at the same time, low staff also grant additional relief each stage On 15 respectively.

从今年4月1日开始，我市市区城镇居民低保标准由原来的每人每月180元调整到每人每月220元，同时，还对低保人员增发阶段性救助补助每人每月15元。

From the maps above, we find that the study area characterizes low average slope and low relief with a step shape.

分析表明青藏高原东北端主要表现为呈台阶式低坡度、低起伏的地形特征。

Some of the contrast－polarity quadrochromatic in high density, to increase the level of the relatively small density differential is large, and more high low profile levels and low relief, such as surface relief of color film, production should contrive such images of light and shade of the main level of coordination, you can get a better copy reproduce the effect.

一些中高密度反差的原稿，中调层次较少，密度级差较大，而高低调层次较多且平缓，如逆光拍摄的彩色片，制作时应想办法使这类图像主体调的层次明暗协调，即可取得较好的复制再现效果。

It is the perfect choice for low voltage, low power applications.

它是最佳选择低电压，低功耗应用。

This thesis is to develop an operation scheme to achieve low voltage, low power consumption, and high reliability.

本论文即是利用改变操作方式来达到低电压操作及高效能的目的。

Said the leaf indignant,Low-born and low-dwelling!

秋叶愤愤地说：你这出身卑微、居住在下层的家伙！

This is why women have such a hard time trying to lose weight on conventional low-calorie, low-fat programs.

这就是为什么女性有这样一个艰难地失去对传统低热量，低脂肪重量的方案。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。