查询词典 intrinsic factor

When food and water were abundant, the density dependent social factor did not affect the reproductivity, which implied that food instead of social factor might be the key factor in determining the change of reproductivity of the hamster in field.

在食物和水分充分供应的情况下，围栏内种群密度的高低对雌鼠繁殖力的影响不大，说明食物可能是引起野外大仓鼠种群繁殖力变化的关键因素，而社群因素的作用不大。

There are two possible feedback ways:(1) acting as a feedback factor, OR binds toother transcriptional factor (2) acting as a feedback factor, OR binds to regulationregion of other OR genes.

但在此过程中，OR具体是如何反馈抑制其他OR的表达，现在仍不清楚。

Heat shock factor binding protein 1(HSBP1) is a nuclear-localized, novel, conserved, low molecular weight (00 residues) transcriptional factor, which may repress the activity of the heat shock factor 1 (HSF1) by binding HSF1 active trimerization domain.

热激因子结合蛋白1（heat shock factor binding protein 1， HSBP1）是一种新发现的高保守、低分子质量、定位于核中的一种转录因子，它可抑制HSF1的转录域活性，并协同HSP70负调控热激反应。

In many fields,such as society,economy,business and physical science,factor analysis models is applied in the multi-index system of these fields,but factor analysis models and theory is not complete,which cumbers the application and development of factor analysis.

一、引言经典的因子分析模型是1904年由CharlesSpearman提出的，在社会经济、管理、自然科学等众多领域的多指标体系中，因子分析法常被应用于综合评价与监控。

In many fields, such as society, economy, business and physical science, factor analysis models is applied in the multi-index system of these fields, but factor analysis models and theory is not complete, which cumbers the application and development of factor analysis.

摘要本文应用因子分析模型L及其解，求出了经典因子分析模型中公因子载荷、公因子、特殊因子的精确解，解决了经典因子分析模型和理论存在的9个问题，进一步，指出了经典因子分析模型及其解根本的局限性问题：公因子解没有排除观测误差的干扰，不能达到降维的目的等。

Sheep placenta extract is safe and efficient, healthy and pollution-free, formulated with skin regeneration factor TAMANOL, natural whitening factor CLERILYS, oxygenating factor MANGNALYS and other active ingredients to go deeply into skin, provide nutrition to skin, leave applied skin richer in nutrients.

羊胎素精华，安全高效，健康无污染，配以皮肤再生因子TAMANOL，天然美白因子CLERILYS，充氧因子MANAGNALYS等活性成分，能深入皮肤，为皮肤提供营养，令使用后的皮肤富有各种营养。

On the condition of opening, target factor, dynamical factor and control factor contacts one another, reciprocates and restricts one another during the whole progress of the system.

在电子政务系统开放状态下，目标、动力、控制等要素之间相互影响、相互作用，通过电子政务发展过程联系起来。

The experimental results indicated that the fructose (P=68.7%) is the most significant factors, the next factor is shaking time (P=15.2%), the third factor is non-dairy creamer (P=13.5%) and last factor is taros power (P=2.6%).

实验结果显示，在影响新型泡沫摇摇机摇动的四个参数中，果糖(P=68.7%)影响程度最大，其次为摇动时间(P=15.2%)，第三影响参数为奶精(P=13.5%)，最后则为芋头粉(P=2.6%)。

That is, in a small flow amplification coefficient; large flow amplification factor is small, the total magnification factor in order to maintain constant flow balancing valve flow characteristics of a small amplification factor is small; large flow amplification coefficient.

也就是在小流量时放大系数大；大流量时放大系数小，为保持总放大系数不变，平衡阀的流量特性应该是小流量时放大系数小；大流量时放大系数大。

The experimental results showed that the frictional factor periodically fluctuated with the time variable, and its amplitude was obviously affected by the change of Reynolds number and pipe diameters. The amplitude and average value of frictional factor both decreased with the increase of Re number, but the bigger the tube diameter was, the larger the amplitude of frictional factor was.

经实验研究发现，试验段内的摩擦阻力系数随时间变化有明显的周期性，雷诺数增加导致摩擦阻力系数的波动幅值降低、平均值减小，管径越粗使得摩擦阻力系数边的波动幅度越大。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。