数量

The results showed that the quantities of plant parasitic nematodes of Aphelenchoides and Aphelenchus increased at a speed of geometric order after one growing season,which indicated that the two kinds of nematodes had highly potential risk.

研究结果表明栽培前种球内的优势植物线虫——拟滑刃属和滑刃属线虫数量在百合一个生长周期结束后均以几何级数的速率增长；栽培前检出数量极少的垫刃属线虫，生长周期结束后却大量出现；栽培前少量检出的短体属、矮化属、根结属、丝尾垫刃属和伪垫刃属的线虫，周期结束后，均未再检测到。

Aseptically remove a sufficient quantity of solids from the appropriate amount of containers (see Table 2), mix to obtain a composite, equivalent to about 6 g of solids, and transfer to a sterile 500-mL conical flask.

以无菌操作从适当数量的容器中（见表2）取出足够数量的固体，混匀以获得等同于6g固体的混合物，转移至一个无菌的500mL锥形烧瓶。

The ISSR markers were fitted to a 3:1 ratio of simplex and duplex segregation for the parental alleles, as the sweet potato was expected to be autohexaploid. Fourteen and nine quantitative trait loci linked to specific ISSR markers were detected for traits in (NH×TN27) and (TN27×NH), respectively. Twenty-two of these QTL-mapped markers were unique to the specific traits, and two were linked to two traits in each linkage map. These markers appear to be applicable to crop improvement.

ISSR标识因子符合六倍体亲本对偶基因simplex与duplex的3：1分离比。14与9个与专一性ISSR标识因子连锁之数量性状基因座，分别检测NH×TN27与TN27×NH之性状，其中22个数量性状基因座图绘之标志因子，对於特殊性状而言具有特殊性；每个连锁图谱中，有两个QTL图绘之标志因子与两个性状连锁，这些标志因子应可应用於作物改良。

And water stress brought flowering time forward, although it was not significant, while the number of flowers per plant was increased significantly by water stress. The process of blooming in Bidens pilosa L.

结果表明，水分胁迫对三叶鬼针草的开花时间有提前的趋势，但是不显著；而对单株花序数量影响显著，表现为干旱造成三叶鬼针草单株花序数量升高。

Inthe past,quantitative geneticists used biometrical methods such as means andvariances to estimate parameters of gene action for quantitative traits.

过去，传统的数量遗传学是把控制数量性状的多个基因作为一个整体进行研究，存在一定的局限性。

The ratio of cell perimeters to areas of bulliform cells only reached 0.723 of epidermal cells, which was an important quantitative characteristic to achieve function of bulliform cells.

为深入研究小麦叶片泡状细胞的功能与细胞微观形态数量特征的关系，利用显微摄影及图像分析系统对小麦叶片表皮泡状细胞形态的数量特征进行了统计分析。

The height of bulliform cell groups reached 0.18 of leaves thickness, which was another important quantitative characteristic to achieve function of bulliform cells.

泡状细胞的周长面积比仅占普通表皮细胞的0.723，是泡状细胞功能实现的重要数量特征；(2)以细胞面积、周长、等效圆直径、每平方公厘细胞数、周长面积比，可以建立小麦叶片泡状细胞Fisher's线形判别函数，判别正确率达99%；(3)泡状细胞组高占叶厚的比例达到了0.18，是泡状细胞功能实现的又一重要数量特征；(4)相关分析表明，泡状细胞组长、泡状细胞组高、泡状细胞组面积均与泡状细胞距离叶缘的位置呈极显著负相关。

The numbersT_(ANAE~ cell number and proliferative function of T lymphocyte in caecal tonsil, the numbers of gland ofHarder of chickens treated with 5KV and 10KV HVEF were significantly higher than controlchickens; But from 1 to 35 day, them of chickens treated with 20KV HVEF, obviously were lowerthan control chickens.

盲肠扁桃体T淋巴细胞增殖功能及其数量、哈德尔氏腺淋巴细胞数量，5KV和10KV高压静电场照射雏鸡于照射后4～35天不同程度高于对照雏鸡；而20KV高压静电场照射雏鸡，于照射后1～35天均显著低于对照雏鸡。

Catabolic activity and catabolic diversity of soil bacteria increased linearly with the logarithm of plant species number and with the number of plant functional groups.

土壤细菌的代谢活性和代谢多样性随植物种数量的对数和植物功能组的数量而直线上升。

Moreover, large amount cladocera can immediately decrease algae concentration.

此外，当水中施放较多数量的枝角类时，则能在短时间内减少水中小球藻的数量。

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。