用积分回归法分析了牧草生长发育各时段单位因子变化量对年产量的影响程度及正负效应时段。
Using method of integral regression, effect of varying amounts per factor on annual yield and period of positive or negative effect during each growing stage of grasses were given.
第一项任务(也是最重要的任务)是计算图形的比例因子,就是说在绘图时每单位的值在高度上要占用多少像素。
The first (and most important) task is to calculate the scaling factor for the graph. This is simply how many pixels in height each value will be worth when it is plotted.
第一项任务(也是最重要的任务)是计算图形的比例因子,就是说在绘图时每单位的值在高度上要占用多少像素。
The first (and most important) task is to calculate the scaling factor for the graph. This is simply how many pixels in height each value will be worth when it is plotted.
这是一个数没有因子,是有单位的。
This is a number, there's no pre-factor here that has units.
我们的表是一个叫做convert的简单的表,其中包含公制与美制计量单位的换算因子。
For our table, we'll have a simple table called convert which contains conversion factors for converting between metric and American units.
例如按业务单位是一种方式,其它如按产品种类,期间长短,部位集中度,不同风险因子等均是可行之方法。
For example, it may be done on the basis of business units, or on the basis of the type of product, length of period, the degree of concentration in a position, or differences in risk factors.
一个单位名称以及转化为米或者弧度的转化因子。
重点分析了最小单位森林资源状态因子及其变化规律,提出并实现了数据更新算法。
This paper focus on forest resource state factors and their changes of lowest division unit and gives a data updating algorithm.
分别以砂浆抗压强度、粉煤灰单位强度因子为指标研究了砂浆体系中粉煤灰的最佳掺量范围。
The concept of fly ash-saturation was put forward based on the index of maximum compressive strength and optimal unit strength factor of fly ash in cementing materials, respectively.
蛋白信号亚单位4的调节因子介导心脏局部分泌钠尿肽的抗心肌肥厚效应。
Regulator of G-Protein Signaling Subtype 4 Mediates Antihypertrophic Effect of Locally Secreted Natriuretic Peptides in the Heart.
该乘以因子对底线将变换的数字,到北美单位。
The multiplying factor on the bottom line will transform the figures into North American Units.
定义了变换近环,然后证明了任意一个有单位元的近环与它的变换近环同构;任意一个无零因子近环与它的变换近环同。
The commutation near ring defined, it is proved that the near ring of an arbitrary near ring with its unit dimension is isomorphous with its commutation near ring.
本文用井条件下的几何因子理论和RC网络的单位脉冲响应给出了动态测井的一阶正演理论。
In this paper, the first order approximation theory of dynamic logging is obtained by using the geometrical factor theory in downhole condition and RC network theory.
不同单位在学习因子、成就因子、关系因子,内在因素与外在因素之间存在显著差异。
There are significant differences among different units in the following factors: study, achievement, relationship, internal motivation and external motivation.
主要讨论了二次整环的单位、素元、因子分解、二次整环的剩余类环的性质等问题。
It mainly discusses units, prime elements, factorization, the properties of residue class ring of quadratic domain in the paper.
虽然这个值还在使用,这篇文章给出了一个更精确的方法来确定当高程单位是米时的Z因子。
While that value can still be used, this article presents a more accurate method of determining the Z factor when the Z units are in meters.
他们认为有必要进一步扩大病人规模和延长随访时间的研究,以及进一步评估已知的预后因子和集落生成单位以及甲胎蛋白水平的价值。
They suggest that further studies with more patients and longer follow-up times would be useful, as would further evaluations of known prognostic factors together with CFU and AFP levels.
提出环境影响评价单位应基于经济技术可行性、实际可操作性提出环保措施,合理识别预测污染因子等反馈意见;
The protective measurement from EIS institute should be economic and technical feasibility and practical operability for reasonable identification and prediction of pollution factors.
2005年以北京大学为第一作者单位发表的SCI收录论文共有2009篇,论文发表在772种期刊上,平均影响因子为2。
In 2005, scientists of Peking University, as primary authors, published 2009 SCI papers in 772 kinds of journals, including lots of top journals in different fields.
它被看作是一个文化复制因子,是文化进化的基本单位,其性质类似于遗传学中的基因。
It is regarded as a replicator of culture that is a basic unit in cultural evolutionism, similar to the gene of genetics.
光温因子主要通过单位面积有效穗数、每穗粒数和单位面积颖花量的作用而影响超级稻产量;
The light and temperature factors greatly affect yield mainly by the productive panicle number, spikelets per panicle and spikelet's per unit area.
光温因子主要通过单位面积有效穗数、每穗粒数和单位面积颖花量的作用而影响超级稻产量;
The light and temperature factors greatly affect yield mainly by the productive panicle number, spikelets per panicle and spikelet's per unit area.
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