显著的特点

Secondly, according to the stem and leaf anatomy, leaf epidermis, pollen morphology and floral development, it is found that there are no close relations between Acorus and Typhales, especially in the aspect of floral development. In the course of floral development of A. calamus, neither bracteloe primordium nor common primordium occurs in the whole course. Early development of the flower is strongly unidirectional. Three shield carpels develop into a pistil. In Sparganium fallax, each female flower has a bracteole. The bracteole primordium and the floral primordium originate from a complex structure. A single saccate carpel develops into a pistil. In staminate flowers, petal and stamen primordia initiate spirally.

菖蒲属与香蒲目的茎叶解剖特征、叶表皮特征、花粉特征及花器官发生特点等亦存在着明显区别，特别是花器官发生特点差异尤为显著，如菖蒲属花器官发生过程中，没有苞片原基，也不存在任何形式的复合原基，花被与雄蕊原基均以单向性方式发生，雌蕊由3心皮发育而成，具有"盾状心皮"的特点等，黑三棱属则有苞片原基发生，且苞片原基与雌花原基起源于共同的复合结构，雄花的花被原基和雄蕊原基均以螺旋状方式发生，雌蕊由单心皮发育而成，未发现有2或3个心皮原基或其痕迹的现象，体现出"囊状心皮"的特点。

The results showed the resistance was controlled by at least two pairs of genes, and was incompletely recessive. Effect of backcross was very significant and that of reciprocal cross was not. Resistance was dominated by nuclear genes, narrow inheritability was comparatively high. The resistance was in keeping with additive-dominance model, and dominance was dominating, and showed a quantitative character.

结果表明：苦瓜对白粉病的抗性受两对以上基因控制，两对主基因抗病相对感病为不完全隐性，回交效应极显著，正反交效应差异不显著，抗病性主要受核基因控制，两对主基因的狭义遗传力较高，符合加性－显性模型，加性效应较大，抗性效应在亲本和F1间存在极显著正相关，表现为数量性状遗传的特点。

The remarkable characteristics of their ethics lies in pragmatic moral values of fame. wealth and progressivism. Their methodology emphasizes power, understanding, and versatility.

纵横家在伦理观上的显著特点是实利主义的名利观和进取主义的道德观；方法论的特点是重势、知几、通权。

In these artworks, illusive emotions with personal and interesting tones appear natural and casual. The selection of materials has become an attitude. Styles and forms have become the carrier of attitudes. Feelings and experiences are expressed without interpretation. It appropriates and uses, without any moral judge, any claim or any answer for any question. Willfully, subjectively and unfaithfully copying the world, art has an unprecedented lack of need to claim its rightfulness, or to force its audience to understand that the work is about. It even intentionally returns to a kind of naivety. The works seem to be excreted rather than constructed. These are all prominent features of postmodernist creations in a social situation that beholds neoliberalism as the mainstream ideology.

幻觉式的情感、富于个人性和趣味性的语调，不动生色地刻意雕琢却以最平淡随意的形式出现，对材料的选择作为一种态度，风格和形式也成为态度的载体，不需要被阐释只需要被感知、体验、欣赏和使用，不做任何道德判断，不发表任何声明，或对某个问题做出一个答案，肆意地、主观地、不忠实地去复制世界，艺术前所未有地不需要去证明自己的正当性，也不要求人们去探问艺术作品在说什么，甚至有意地回归到一种天真的状态，作品似乎是被分泌出来的，而不是被构造出来的，这些都是在以新自由主义为主流意识形态的社会形势中后现代主义作品的最显著的特点。

The characteristic of the method is to pay attention to the influence of distinguished variables and neglect the influence of the undistinguished variables.

该方法的特点是主要考虑显著性因素的影响，忽略了不显著因素的影响。

Secondly, according to the stem and leaf anatomy, leaf epidermis, pollen morphology and floral development, it is found that there are no close relations between Acorus and Typhales, especially in the aspect of floral development. In the course of floral development of A. calamus, neither bracteloe primordium nor common primordium occurs in the whole course. Early development of the flower is strongly unidirectional. Three shield carpels develop into a pistil. In Sparganium fallax, each female flower has a bracteole. The bracteole primordium and the floral primordium originate from a complex structure. A single saccate carpel develops into a pistil. In staminate flowers, petal and stamen primordia initiate spirally.

菖蒲属与香蒲目的茎叶解剖特征、叶表皮特征、花粉特征及花器官发生特点等亦存在着明显区别，特别是花器官发生特点差异尤为显著，如菖蒲属花器官发生过程中，没有苞片原基，也不存在任何形式的复合原基，花被与雄蕊原基均以单向性方式发生，雌蕊由3心皮发育而成，具有&盾状心皮&的特点等，黑三棱属则有苞片原基发生，且苞片原基与雌花原基起源于共同的复合结构，雄花的花被原基和雄蕊原基均以螺旋状方式发生，雌蕊由单心皮发育而成，未发现有2或3个心皮原基或其痕迹的现象，体现出&囊状心皮&的特点。

The results showed that the sex ratio of trees was 1 m 2 f, and the natural T. cuspidata tree was able to sexually reproduce for many years. Male trees had fecundity when the diameter at breast height ranged from 1.5 cm to 92 cm, while female trees had fecundity when the DBH from 9.5 cm to 68.1 cm. Male trees typically flowered at the age about 20 years earlier than female trees. The numbers of microstrobili were 3 times more than that of megastrobili, and only 1/10 megastrobili developed into seed. The numbers of strobili and seed were correlated with DBH, crown diameter and height of trees; however, no significant correlations were observed with other site factors. Numbers of strobili decreased from the upper to lower canopy layers, while the quantity of seed decreased from the middle, upper to lower canopy layers. Seed-setting rate increased from the upper to lower canopy layers. Numbers of strobili and seeds in different directions of the canopy were not uniform, but the differences weren't significant.

结果表明：现实东北红豆杉天然种群中，♀♂性比为1：2；天然东北红豆杉有性生殖持续时间长，雄株胸径在1.5~92cm，雌株胸径在9.5~68.1cm保持生殖状态，雄株较雌株早约20年进入花期；天然东北红豆杉小孢子叶球数量平均为大孢子叶球数量的3倍，大孢子叶球转化为果实的数量不足1/10，孢子叶球数量、结实数量与样株的胸径、冠幅、树高显著相关，与其他立地因子相关不显著；孢子叶球数量在冠层间的分布呈现由上至下的递减规律，而结实数量在冠层间沿中、上、下递减，结实率沿冠层自上而下递增；孢子叶球与结实数量在树冠不同朝向上也呈现出一定的特点，但总体上差异不显著。

Results show that the automatic regulating ability of the active oxygen scavenging system of RS and HS patterns are stronger than that of CS. The activities range of SOD and POD of RS and HS patterns are stable. The content of MDA at dough stage under NC pattern is lower than that under other patterns, while the content of soluble protein under NC pattern is higher than that under other patterns, which represents the characteristics of delayed maturity.

结果表明：与常规耕作秸秆还田模式相比，旋耕秸秆还田和耙耕秸秆还田模式旗叶衰老过程中活性氧清除系统的自动调节能力较强，SOD、POD活性变化幅度较常规耕作模式平稳；免耕覆盖模式小麦旗叶在蜡熟期MDA含量显著低于其他模式，而可溶性蛋白含量显著高于其他模式，表现出明显的贪青晚熟的特点。

Compared with four-row and six-row, tow-row type presents short plant height, node length under short spike, long spike, less number of grain in a spike and heavy grain.

与四棱和六棱相比较，二棱材料极显著地表现出矮杆、穗下节间长度短、穗子长、穗粒数少、千粒重大的特点；四棱材料株高、穗长、穗粒数、千粒重居中，产量显著高于其它类型；六棱材料穗粒数极明显地高于其它棱型。

To reduce or remove size effect, the size classification elimination method, volume average method and normalization method based on volume were presented and the calibration and prediction results indicate that these three methods could reduce or remove the size effect effectively. The normalization method is more suit to in-line application and obtained better calibration and prediction results with the r of 0.789, 0.858 and 0.947, the RMSEC of 0.596, 0.499 and 0.313, and the RMSEP of 0.606, 0.686 and 0.413 than the results without normalization with the r of 0.716, 0.793 and 0.848, the RMSEC of 0.678, 0.592 and 0.515 and the RMSEP of 0.825, 0.764 and 0.714 for the original spectra, the first derivative spectra and the second derivative spectra with soluble solids content using partial least square method , respectively. 4. Owing to much thick skin of watermelon, contrast experiment was conducted in skin-peeled watermelon and intact watermelon to compare the influence of skin on spectra.

针对西瓜果型大且差异显著的特点，研究果型差异对可见／近红外光谱以及建模与预测结果的影响，并提出三种方法消除或减小这一影响因素，分别是分级消除法、体积平均法和基于体积的正则化方法，其中基于体积的正则化方法，更适合在线生产应用，该方法使果型大小差异明显样品的原始光谱、一阶微分光谱、二阶微分光谱在对可溶性固形物含量检测时，采用偏最小二乘法的建模与预测结果由原来的校正相关系数r分别为0.716、0.793、0.848提高到r分别为0.789、0.858、0.947，均方根校正标准偏差RMSEC由原来的0.678、0.592、0.515分别降为0.596、0.499、0.313，均方根预测标准偏差RMSEP由原来的0.825、0.764、0.714分别降为0.606、0.686、0.413； 4。

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。