较少

In Sargassum thunbergii,the contents of protein are high and the contents of lipid and ash were low.

结果表明，鼠尾藻的蛋白质含量较高，粗脂肪含量较低，灰分较少。

The results show that the major contribution to DOS of Mg and Pb are the 2p orbit of Mg and the 5d orbit of Pb, followed by the 3s orbit of Mg and the 6p orbit of Pb, the 6s orbit of Pb is the smallest one. There are a large number of charges around Mg, it has the characteristics of typical metal bond. Mg and Pb share some charges to form covalent bond, but the distortion of the charge at the junction is little; the proportion of covalent bond is less than the metal bond, Mg2Pb is semimetal. The elastic modulus and shear modulus of Mg2Pb are 68.6 and 27.9 GPa, respectively. Based on Pugh empirical criterions and Poisson's ratio, Mg2Pb is brittle in nature.

结果表明：Mg和Pb对态密度的贡献主要是Mg的2p轨道和Pb的5d轨道，其次为Mg的3s轨道和Pb的6p轨道，Pb的6s轨道贡献最小；在Mg原子周围有大量的电荷存在，呈典型的金属键特征，Mg、Pb之间存在共用的电荷，有较强的离域性，以共价键形式存在，但交界电荷的畸变不大，故共价键所占比例较少，金属键所占比例较大，Mg2Pb化合物呈半金属性；Mg2Pb的弹性模量和切变模量分别为68.6和27.9 GPa，Pugh经验判据和泊松比均表明Mg2Pb具有脆性。

Part of the Republic of China portrait painting smaller works, while the majority of thick glass, portrait oil painting works of rough, especially the characters open face is not very sophisticated, by Shi oil painting uneven, and often do not paint Shi submanifold, so save up to now a lot of injuries Cai , complete less.

民国时期的油画一部分画工较细，而大部分玻璃较厚，画工粗，尤其是人物的开脸不是很精细，所施油彩薄厚不均，常常油彩不施地子，所以保存到现在伤彩的很多，完整的较少。

Arsenic could be detected in the main organs and tissues of rats after administration of a single dose. The arsenic was most accumulated in the spleen, hair, lung and suprarenal gland organs, and kidney, heart, liver, bladder and skin came next. Brain, testis, muscle and tibia had the least amount of arsenic. After 15 continuous days of administration, arsenic contents in kidney and bladder tissues increased appreciably besides suprarenal gland, lung, hair and spleen.

单次给药后，在大鼠各主要脏器、组织中均可检测到砷，以脾、毛发、肺和肾上腺中分布较多，肾、心、肝、膀胱、皮肤次之；大脑、睾丸、肌肉、胫骨中分布较少，多次给药后砷除了同样在肾上腺、肺、毛发和脾分布较多外，在肾和膀胱的积累显著增加。

We introduce the phasespace reconstruction theory of the chaotic time series and give a method of calculating its Lyapunov spectrum with neural network. This method needs less data and has high precise results.

对于混沌系统单变量时间序列，介绍了相空间重构方法，提出了用人工神经网络计算混沌时间序列Lyapunov指数谱的方法，这种方法就有较高的计算精度，需要的数据点较少，因而具有较强的实用性。

According to the unreliability of QTL mapping, this paper indicates that de...

认为已检出的各性状QTL数目仍是较少的，当前QTL定位结果并不精确，特别是对一些遗传率较低、贡献率较小的QTL的检测是很不可靠的。

All the analysis was done using SAS EM 4.1 software. The prevalence of tracheobronchitis were higher in spring and autumn. Average atmospheric pressure, average temperature, highest air temperature, lowest air temperature, water-vapour pressure, degradation of visibility were positively correlated with the prevalence of tracheobronchitis. Factors that affected the incidence of tracheobronchitis were average atmospheric pressure, degradation of visibility, daily temperature difference and water-vapour pressure.

结果］湖州市气管支气管炎门诊人数存在明显的季节分布差异，夏季和冬季是此类疾病的2个高发季节，而春季和秋季门诊人数较少；其门诊人数与平均气压、平均气温、最高气温、最低气温、水汽压、大气能见度等气象条件存在较好相关性；影响气管支气管炎门诊人数的主要气象因子有平均气压、能见度、日较差和水汽压，当平均气压≥1020.33hPa且能见度＜6.2km时，气管支气管炎门诊人数最高。

All kinds of technology and theories from RMA make America get its strategic purpose by less cost , less accessional lesion and more strategic lightness.

而新军事革命所产生的各种技术和理论，使美国能以相对较小的代价、较少的附带损伤和较大的战略灵活性取得达到其战略意图。

Adverse events were similar in both groups, and the incidence of symptomatic heart failure was lower than expected among those in the trastuzumab group (less than 2%), which supports "the accumulating evidence that trastuzumab can be given concurrently with anthracyclines with a low frequency of symptomatic cardiac dysfunction, provided that low cumulative doses or less cardiotoxic anthracyclines are used, and careful cardiac monitoring is done," the authors said.

作者表示，两组的不良事件发生率相似，曲妥珠单抗组症状性心力衰竭发生率低于预期(低于2%)，这支持如下观点，&越来越多的证据表明，如果应用的累积剂量较低或心毒性蒽环类药物较少且实施严密心脏监测，那么曲妥珠单抗与蒽环类药物就能够联用且所致的症状性心功能不全发生率较低。&

Because of the low pH and dissociality of hydrofluoric acid, people often ignore the severity of symptoms after contact it. However, the hydrogen ion and free fluoride ion exist persistently.

摘要氢氟酸是目前工业界常见的强酸性溶剂，但是因为在强酸类中是属於较低酸性及低解离度，故对身体立即性之损伤较少，延迟产生之损伤合并症较多，因此异常接触后易使人轻忽其伤害之严重性。

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。