查询词典 condition number

The condition of having three copies of a given chromosome in each somatic cell rather than the normal number of two.

亚倍体的有一组染色体，只有几个染色体比正常的二色染色体少

The condition of having three copies of a given chromosome in each somatic cell rather than the normal number of two.

由于卵子在受精过程中的失败而使胚胎只包含父染色体的一种单性生殖。

If the number of these bacteria increases by reproduction, the affected person has septicaemia, a condition popularly known as 'blood poisoning'.

如果数目这些细菌增加繁殖，受影响的人有败血症，条件，通称'血液中毒'。

Be in early period of age the Warring States, namely today on city of chaste tree state's located river Chinese Campagna arisen the Hunan country with powerful and prosperous rich and popular, the fertile soil that ancient Yun Mengze precipitates, chinese, 3 rivers collect chaste tree, Hunan the wisdom that connect, advantaged geographical and natural condition, make age 5 bully with the Warring States 7 hero all dare not covet, reason comes when a large number of heroes of absorb of the Qin Dynasty, still have " Chu Shengsan door, die the hearsay of Qin Bichu ".

早在春秋战国时期，即今荆州市所处的江汉平原上就兴起了富庶强大的楚国，古云梦泽沉淀的沃壤，汉、荆、湘三江汇通的聪明，得天独厚的地理自然条件，使春秋五霸和战国七雄均不敢觊觎，故至秦并吞群雄时，尚有&楚剩三户，亡秦必楚&的传言。

These algorithms can resolve efficiently the two difficult problems in aero\|engine fault diagnosis, e.i., reduce the number of fault factors in the fault equation, and improve its abnomal condition.

这两种算法可以有效地解决发动机故障诊断中的两个技术难点，即减少故障方程中故障因子的个数以及克服故障方程的多重共线性的不良影响。

These algorithms can resolve efficiently the two difficult problems in aero engine fault diagnosis, e.i., reduce the number of fault factors in the fault equation, and improve its abnomal condition.

在主成分估计算法中提出了最优主成分个数的概念，解决了主成分个数选择的难题。

Brain scientists at the Salk Institute in San Diego, including Professor V S Ramachandra, are astounded at his skills and discover the key to Daniel's ability is his visual imagery which his brain "sees" when he hears a number, this condition is known as synaesthesia.

脑科学家在美国圣迭戈萨尔克研究所，其中包括与Ramachandra教授，他是震惊的技能和发现的关键，丹尼尔的能力是他的影像，他大脑&认为，&当他听到了一些，这种情况被称为通感。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。