查询词典 accumulation

According to the size and shape of cells,nuclei and nucleoli,and to the NPand the vitelline accumulation,the oogenesis can be divided into five phases:oogonium phase,small growth phase,large growth phase,pro- maturation phase and ma...

卵子发生根据卵细胞、细胞核及核仁的大小形态、核质比和卵黄积累情况可分为：1。卵原细胞期：2。小生长期；3。大生长期；4。成熟前期和5。成熟期。卵巢发育则根据第一批卵细胞的发育情况、卵巢长度及颜色分为五期，大致可归纳为三个阶段：5～7月为延缓期；8～11月为对数增长期：12～4月为稳定期。

A linear relationship between peak current and concentration was obtained in the range from 1×10^(-7)~2×10^(-5) mol/L, and the detection limit (signal to noise=3) is 8×10^(-9)moL/L after 4 min open-circuit accumulation.

在1×10^(-7)~2×10^(-5)mol/L浓度范围内，峰电流与浓度呈良好的线性关系，开路富集4 min后，检出限（3倍信噪比）为8×10^(-9)mol/L.2×10^10(-5)mol/L×2-硝基苯酚平行测定8次的相对标准偏差为3.8%。

The step motor can receive digital signal directly and has the ability to response outer environment immediately and has no accumulation error, which often is used in driving system. In this driving system, open-loop control system is composed of stepping motor, which can satisfy the demand not only for control precision but also for the target of economic and practicality. On this basis , the analysis of stepping motor in power calculating and style selecting is also given.

由于步进电机能够直接接收数字量，响应速度快而且工作可靠并无累积误差，常用作数字控制系统驱动机构的动力元件，因此，在驱动装置中采用由步进电机构成的开环控制方式，这种方式既能满足控制精度的要求，又能达到经济性、实用化目的，在此基础上，对步进电机的功率计一算及选型问题经行了分析。

If only to the accumulation of operating profit, the fundamental solutions to practical problems.

如果只对经营利润的积累，对实际问题的根本解决办法。

The number of the straps see no changes and here are no significant changes of the optical density accumulation.

辐照前后胆汁蛋白质条带的数目未发生变化，各条带的。。。

This art decoration of ordo reveals aesthetic emotion of different period and conceals accumulation of history and culture.

通过对西方古典建筑中柱式艺术装饰的形式，展示了不同时期柱式的审美情趣和其所蕴涵的历史、文化积淀

Papers further study of the work area and tectonic evolution of the relationship between oil and gas accumulation, Ordovician oil and gas exploration in the Tarim Basin is the main purpose of layers.

论文进一步研究了工区构造演化与油气聚集的关系，奥陶系是塔里木盆地油气勘探的主要目的层。

Osmoregulation arising based mainly on accumulation of both proline and K+,lesscontribution of soluble sugars to osmoregulation.

叶片中脯氨酸和K+含量的快速升高是导致叶片渗透调节发生的主要原因，可溶性糖对渗透调节的贡献较小。

Rice ; Salt-tolerance ; Water relation ; Osmoregulation ; Ions accumulation

水稻；耐盐性；水分关系；渗透调节；离子积累

Both proline content and K+ content in leaf at four different ABAconcentrations increased more than that in control plant, exogenous ABA promotedproline generation and K+ accumulation in leaf resulting in osmoregulation.

四种ABA浓度下叶片中的脯氨酸和K+含量均比对照明显升高，外源ABA能够促进叶片中脯氨酸形成和K+的积累，导致渗透调节的发生。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。