查询词典 variation

In the past year, 22 new assemblies and several new sets of human variation annotation have been released.

在过去的一年间，22个新的装配和一些新的人类变异注释集被发布。

The growing features of triploid Populus tomentosa (B304) were measured, the chemical composition variation with the increase of the annual ring was studied and the optimal felling cycle was roughly determined.

对三倍体毛白杨(B304)的生长特征进行了测定，并研究了三大组分随轮龄增加的变异情况，初步确定了最佳采伐周期。

Objective To understand the relationship between variation of population number of Anopheles minimus and malaria prevalence.

目的 了解哀牢山微小按蚊数量变化与疟疾流行的关系。

The variation angle of 90° per second anteflexion and post-extend was 10-25 degree and 25-40 degree.

左右；推拿可以改善最大力矩角度，尤其是后伸APT值。

The inheritance and variation of the biological characters including colony morphology, growth rate, homothallism, pathogenicity, metalaxyl-resistance and antheridium attachment mode of Phytophthora boehmeriae Sawada, the important homothallic Phytophthora species causing cotton and ramie blights in China, were reporteed in this paper.

本文首次对引致我国棉花、苧麻疫病的重要同宗配合疫霉种——苧麻疫霉的菌落形态、生长速率、同宗配合特性、致病力、对甲霜灵抗性以及雄器着生位置等生物学性状的遗传与变异进行了较系统的研究。

Meanwhile, we highlight several research corners for future further study, the trade-offs on resource allocation within perennial plant had not been proved, the relationship of neighbor effects and reproductive allocation was still not so clear for individual plant, there was no definite conclusion on perennial plant reproductive strategy under different neighbor effects and different habitats. The relationship between reproductive allocation and sexual allocation , the cause of resource distribution in anthotaxy structure, the similarities and differences of reproductive allocation and the maintain mechanism within all kinds of reproductivest rategy need a further investigation. In addition, a molecular study is required for explaining the variation mechanism and the biological meanings on seed size research.

指出生活史研究仍存在不足首先是研究内容上，资源分配在多年生植物中的权衡仍未被有力证明，邻体效应与繁殖分配的关系在个体水平上仍不明了，多年生植物在不同邻体效应和生境下将采取何种繁殖对策目前尚无明确的结论；繁殖分配与性分配之间的关系，引起花序结构上资源分配差异的原因，各种繁殖对策中繁殖分配异同与维持机制等问题仍有待于进一步的研究；种子大小的变异机制以及生物学意义仍未得到令人满意的答复，更需分子水平上的研究来解释其机理。

The change of endogenous hormones was arisen by variation of exogenous hormone of Anthurium callus.

外源激素的变化引起了安祖花愈伤组织内源激素的改变。

In view of the variation in the dip, here could be a local anticlinal fold

鉴于倾斜方向的变化，此地可能存在一个局部的背斜褶皱。

The study indicates that both micro-amplitude anticline and lateral reservoir variation control the trap formation and oil-water distribution in this region.

幅度较低的微幅背斜和储层横向变化一起控制了该区的圈闭形成和油水分布。

Seasonal variation and simulation of subtropical anticyclone.

非绝热加热的年际变化和副热带环流。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"