等分布

The effect and its mechanism of temperature during grain filling on rice quality were investigated by using 4 eary-indica rice cultivars with different quality and amylose content. The plants at filling stage were transferred into two phytotrons (Model PGV-36, CONVIRON, Canada), which were set two mean daily air temperatures, i.e. 22℃, optimum temperature regime and 32℃, designed as high temperature regime. The differences in quality properties and starch characteristics of rice between two temperature regimes were determined, and effects of temperature at grain-filling stage on starch biosynthesis in developing rice grains were also analyzed.

本研究以田间异季栽培试验为基础，利用人工气候箱(PGV-36型，CONVIRON)设高温(日均温度32℃)和适温(日均温度22℃)两个典型温度处理，在日温差、光照、相对湿度等因素完全一致的条件下，系统地研究了水稻灌浆结实期不同温度对早籼稻米淀粉的DSC热力学特性、RVA粘滞性、晶体结构、淀粉链长分布等理化指标的影响及其品种类型间的差异，并分析了水稻籽粒淀粉合成代谢过程中几个关键酶的温度效应特征及其与稻米淀粉合成和积累的关系。

Manifested as skin petechia, multi-appeared in the lower limbs around the joints and buttocks, purpura was symmetrical distribution, in batches appear vary in size, color, different shades can be blended into a film, usually subsides in a few days, but can be recurrent; the patient may have gastrointestinal symptoms such as abdominal cramps paroxysmal or persistent dull pain, etc.; to the section of pain; kidney symptoms such as proteinuria, hematuria, and so on, more common in children.

表现为皮肤瘀点，多出现于下肢关节周围及臀部，紫癜呈对称分布、分批出现、大小不等、颜色深浅不一，可融合成片，一般在数日内逐渐消退，但可反复发作；病人可有胃肠道症状，如腹部阵发性绞痛或持续性钝痛等；可有关节疼痛；肾脏症状，如蛋白尿、血尿等，多见于儿童。

There may be synergistic action between D and T alleles in pedigreed primary hypertension.

结论家族性原发性高血压与ACE基因I/D多态性及CYP11B2基因T（-344）C多态性之间具有相关性。D及T等位基因频率增高是原发性高血压患者家族中ACE基因I/D多态性及CYP11B2基因T（-344）C多态性的分布特点。D及T等位基因可能在家族性原发性高血压遗传中起协同作用。

Results Group C had the symptoms such as reduced activity, acceded, indulge in lying and weight loss after 3 weeks of immune injection, 14 out of 16 SD rats in Group B had the same symptoms as Group C after 4～5 weeks of immune injection, the serum enzymes in model groups increased significantly compared with those of the control group, model group C was much higher than model group B; the duration shorted, amplitude decreased, multiphase wave increased in electromyogram of model groups; MRI examination revealed samples from model group B and C had one positive case each, which presented T1MI isodensity or hypodensity signal, T2MI and STIR serial hyperdensity signal, revealing muscle inflammation; all rats'skeletal muscle from model group C and 11 out of model group B had pathological changes, which exhibited striated muscle focal fiber degeneration, necrotized and inflammatory cell infiltration, interstitial vessel wall thickening, random cardiac muscle samples had 3 positive changes, which had similar changes to skeletal muscle, there was 1 positive change from lung sample.

结果：模型C组于免疫注射第3周左右开始出现活动减少，倦怠嗜卧，食欲体重下降等表现，模型B组有14只SD大鼠于免疫注射第4～5周出现上述症状，较C组为轻；模型组肌酶谱中，肌酸激酶、乳酸脱氢酶、谷草转氨酶与对照组比较明显升高，模型C组较模型B组升高更显著；模型组肌电图时限缩短，波幅降低，多相波增多；磁共振检查模型B组和C组选送标本中各有一例有阳性改变，表现为T1MI等或稍低信号，T2MI及STIR序列为高信号，提示肌肉炎症水肿改变；模型B组有11只，模型C组全部大鼠骨骼肌出现病理改变，表现为横纹肌局灶性分布的肌纤维变性炎细胞浸润，间质小血管壁增厚、扩张，随机选送的心肌标本中有3例有阳性改变，表现与骨骼肌相仿，选送的肺标本中有1例有阳性改变，表现为蛋白渗出，炎症细胞浸润和小血管改变。

As part of the master's thesis and based on experimental data, the paper analysed the airflow velocity and the noise level for four different auditorium chair diffusers with umbrella-shaped Flow breaker. It may be used as a reference for other projects and similar chair outlets airflow noise research.

本文针对几种不同类型的下送风器，在实验室测得其噪声声功率级及气流流速等数据的基础上，针对其气流分布和噪声特性等情况进行分析，旨在为实际工程设计及进一步深入研究提供借鉴和参考。

The slewing bearing can be divided into four-point conatct ball slewing ring, double-row angular thrust ball slewing bearing, crossed cylindrical roller slewing bearing, crossed tapered roller slewing bearing and three-row cylindrical combined roller slewing bearing according to their different structural styles.

转盘轴承根据不同的结构型式可以分为四点接触球转盘轴承、双排角接触推力球转盘轴承、交叉圆柱滚子轴承、交叉圆锥滚子轴承和三排圆柱滚子组合转盘轴承等不同的结构型式；上述各类轴承按其是否带齿及齿轮的分布部位又分为无齿式、外齿式或内齿式等不同结构。

The slewing bearing can be divided into four-point conatct ball slewing ring, double-row angular thrust ball slewing bearing, crossed cylindrical roller slewing bearing, crossed tapered roller slewing bearing and three-row cylindrical combined roller slewing bearing according to their different structural

转盘轴承根据不同的结构型式可以分为四点接触球转盘轴承、双排角接触推力球转盘轴承、交叉圆柱滚子轴承、交叉圆锥滚子轴承和三排圆柱滚子组合转盘轴承等不同的结构型式；上述各类轴承按其是否带齿及齿轮的分布部位又分为无齿式、外齿式或内齿式等不同结构。

Tea-growing areas located in the Yangtze middle and lower reaches the north shore, including Henan, Shaanxi, Gansu, Shandong and other provinces and northern Anhui, northern Jiangsu, northern Hubei and other places.

茶区分布在长江中下游，包括河南，陕西，甘肃，山东等省，安徽北部，江苏北部，湖北北部等地的北岸。

Terpenoids are mainly occurred on marine algae, coral, sponge and some fungi by monoterpene, sesquiterpene, diterpene and triterpene. and glycosides with structures of lipid, steroid and terpenoid are distributed to marine algae, sponge, sea cucumber and starfish.

这些新发现的萜类化合物广泛分布于海藻、珊瑚、海绵以及一些海洋真菌等海洋生物中，主要以单萜、倍半萜、二萜、三萜结构型式存在；而糖苷类化合物在海藻、海绵、海参、海星等海洋生物中发现大部分以糖苷脂、甾体糖苷、萜类糖苷型式存在。

Terpenoids are mainly occurred on marine algae, coral, sponge and some fungi by monoterpene, sesquiterpene, diterpene and triterpene. And glycosides with structures of lipid, steroid and terpenoid are distributed to marine algae, sponge, sea cucumber and starfish. Marine organism; terpenoid; glycoside; bioactivity

这些新发现的萜类化合物广泛分布于海藻、珊瑚、海绵以及一些海洋真菌等海洋生物中，主要以单萜、倍半萜、二萜、三萜结构型式存在；而糖苷类化合物在海藻、海绵、海参、海星等海洋生物中发现大部分以糖苷脂、甾体糖苷、萜类糖苷型式存在。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。