数量

28Ind/hm〓. sex ratio 1 63∶1. For flocks of Blood Pheasant in winter, line transect method was not suitable to the census and individual counting method was fitted to use by tracing the tracks in the snow.

对于冬季营集群生活的血雉，不宜采用线路统计法进行种群数量调查，而应采用雪地足迹追踪的方法，进行绝对数量的调查。

Other breeds on the rise over the past decade are the Miniature Bull Terrier up 109 percent the Bull Terrier (102 percent) Staffordshire Bull Terrier (69 percent) and the Bullmastiff (22 percent).

在过去十年中数量有所增长的其它犬种还包括迷你牛头梗（增长109%）、牛头梗（102%）、斯坦福德狗（69%）以及牛头獒（22%）。数量减少的犬种包括拉萨犬（减少80%）、罗特韦尔犬（减少76%）、比利时小狗（75%）、矮脚长耳猎犬（66%）和迷你杜宾犬

The cell count was higher at a given time of day and lower 12 hours later.

在一天中的某个时间里，细胞数量会多一些，而12小时后数量会有所减少。

With the aid of scanning electron microscope, the experiment was made about how the filter of deposition chamber influences the content of impurity in film and the result of this test showed that the structure, number of filter spacer strongly influences the impurity content of film.

在扫描电镜下观察了沉积腔的过滤对薄膜杂质含量的影响，观察结果表明：过滤挡块的数量、结构对过滤宏观粒子的效率具有很大的关系，当弧形腔中复合挡块数量4块时，在扫描电镜已很难发现有宏观粒子。

The research progress in genetic linkage map construction of forest tree species both at home and abroad were reviewed in the paper.Two main problems involved in the field were discussed.One was the limitation of the number of individuals of mapping populations and the other was the random markers mostly employed by the majority of studies.These problems have resulted in crossing combination specificity in the constructed maps and the QTLs located on the basis of the maps.As a result,the QTLs discovered up to now have low credibility and poor practicability in marker-assisted selection.

本文就目前国内外林木连锁遗传图谱领域的研究进展进行了综述，指出了该领域研究中存在的主要问题，即一方面是作图个体的数量有限，另一方面是采用的标记以随机标记为主，导致了建成的图谱以及利用图谱获得的数量性状基因位点信息具有杂交组合特异性，造成了QTLs的可信度和在林木遗传改良以及标记辅助选择中的实用性降低等现象。

The number of cotton aphid from April to October in 1990 was investigated, and then trend analysis and periodic analysis were made with lab's data.

于1990-04~10对大田棉蚜种群数量进行调查统计，对棉蚜种群数量的周期性及趋势性进行分析。

The year trend of cotton aphid could be simulated with a three cubed polynomial. Furthermore, Cotton's year periodicity could be divided into two periodicities, front 55 d first periodicity, the other latter 128 d, and a new periodicity's function was also given with new phase angle.

棉蚜种群数量的趋势性曲线可以用一个多项式来拟合；棉蚜的在一年之内的周期可以分为两段：前55d可看作一个周期，后128d可看作一个周期，并根据周期相角重新给出棉蚜种群数量的周期函数。

This paper analyzed the dynamics of the number and spatial niches of cotton bollworm predators in the fields, and then constructed predators evaluated model considering the number, temporal and spatial niches of natural enemy at the same time.

在分析棉田捕食性天敌数量变化及空间动态的基础上，综合考虑捕食性天敌的数量、天敌与棉铃虫的空间生态位重叠度和时间发生上的同步性，建立了棉铃虫捕食性天敌控制作用的评价模型。

On the other hand, the external ACMF increased the quantity and directionality of carbon particles, so the quantity and crystallization degree of MWCNTs in cathode depositions. When ACMF and catalyst were adopted at the same time, new cylinder-shaped structures were found in the cathode depositions.

对液体中电弧施加纵向恒定磁场，可以使向阴极表面运动的碳粒子数量增多、定向性增强，从而大大提高阴极沉积物中多壁碳纳米管的数量和晶化程度。

The deer was clear that the tiger wanted to eat him. He said,The branches on my head are the forks for eating tigers; the number of spots on my body shows the number of tigers I have eaten.

& 鹿心里明白，老虎想吃他，于是就说：&我头上的枝丫是专门用来吃老虎的；我身上斑点的数量就是我吃掉老虎的数量。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。