对重

The two traits of dry weight of shoots and dry weight of roots are controlled by polygenes completely.

结果表明：在0.8％的NaCl胁迫下，盐害级别和根部Na_+：K~+由两对主基因控制，并有多基因修饰；茎叶干重和根干重是由多基因控制的。

The paper is based on a project, development of a monitor and control system of baching, which is a solution of upper machine software for the DXK series weight and display controller, a product of Nanjing Tianpin Automatic Control Equipment Company.

本论文是以作者参加配料监控系统软件开发项目为基础完成的，该项目是为南京天品计控机电设备有限公司DXK系列称重显示控制器所作的上位机监控方案，用以满足用户对动态配料称重系统的远程监测和控制等方面的需求。

Teaching full of playfulness has great meaning for changing the phenomena of the lose of man\'s integrity, freedom and intrinsic need. It is also meaningful to change the facts that teaching is separated from real life, that teaching highlights results and despises process, that teaching process pursuits for precise, that teaching rights are catabolized, that teaching strengthens learning by rote and mechanical training.

充满游戏性的教学对改变教学中人整体性、自由性、合理需求性的失落，教学脱离现实生活，只重过程，不重结果，教学过程过于精确化，教学话语权异化，死记硬背，机械训练等现象有重要的意义。

In order to facilitate the recycling of the useful components,the heavy by-product s in benzoic acid production were decolored by adsorption and distillation processes to remove the colored impurities such as crosslinking macromolecules and carbonized compounds.

为了有效去除苯甲酸重副产物中含有的交联大分子和碳化物等有色杂质，降低有用组分资源化处理的难度，分别采用吸附和蒸馏两种方法对苯甲酸重副产物进行脱色处理。

Yunnanensis. The pollens of dehisced anthors of flowering P. polyphylla plants was slightly painted on the slide glass, the activities of P. polyphylla pollens were determined resp. by iodine-potassium iodide dyeing method (I2-KI), triphenyl tetrazolium chloride staining method, aceto carmine dyeing method and fluorescein diacetate method with a little improvement.

方法］将滇重楼开花植株裂开花药的花粉轻轻涂抹载玻片上，分别用碘－碘化钾(I2-KI)染色法、氯化三苯四氮唑染色法、醋酸洋红染色法和略有改动的荧光素二醋酸酯法对滇重楼花粉活力进行侧定。

Compounds 3a-3d, 4a-4d, 5a-5d, 6a-6e and 7a-7e were prepared with a new efficient method, in which the aromatic amines were diazotized with isoamyl nitrite in EtONa/EtOH under refluxing condition, and mono -, bis -and tetrakis -substituted calix [4] arenes were obtained respectively as main product by diazo-coupling in different molar ratio to calix [4] arene.

一，提出了一个有效的新方法合成含有芳香偶氮基团的杯[4]芳烃衍生物3a-3d；4a-4d；5a-5d；6a-6e和7a-7e：即在非水溶剂乙醇中用亚硝酸异戊酯，在强碱乙醇钠存在下对芳香胺进行重氮化，得到芳香重氮酸盐沉淀，过滤，然后加入杯[4]芳烃的四氢呋喃溶液，通入CO〓气体调节溶液的pH值为7-9，使其发生偶联反应。

Each male ratwas paired with 2 female rats in proestrus when administration terminated. Femalerats were examined the next morning for the presence of sperm in vaginal smears andunderwent a cesarean section on day 13 of gestation. Then the reproductive indiceswere calculated as follows: copulation index, pregnancy index, and fertility index,which can evaluate male fertility directly. The sperm motility and morphology wereevaluated by computer-assisted sperm analysis, moreover, the caudaepididymal sperm ultramicrostructure were analyzed by transmission electronmicroscope, which can evaluate the influence on sperm maturation bydutasteride ; sperm survival rate was assessed by SYBR-14 and propidium iodidefluorescent staining; serumal dihydrotestosterone and testosterone of ratswere detected by enzyme-labeled immunoassay, which can evaluate the effecton androgenic levels; the weights of testes and epididymides, were determined byprecise electronic balance; histological examination of above tissues were evaluatedby HE staining and TEM, which can evaluate treatment on histology of reproductiveorgans by dutasteride.

给药结束后雄鼠与处于动情前期的雌鼠按2：1合笼，计算雌鼠的交配指数、受孕指数和生育指数，直接评价雄鼠生育力；采用计算机辅助精子分析系统分析大鼠附睾精子活力和形态，在此基础上合并使用透射电镜技术对各组附睾尾部精子进行透射电镜分析，评价度他雄胺对大鼠精子成熟的影响；采用SYBR-14和propidium iodide双重荧光染色计算精子存活率；采用Elisa法测定大鼠睾酮(testosterone， T)和双氢睾酮(dihydrotestosterone， DHT)血清浓度，评价度他雄胺对雄鼠雄激素水平的影响；采用精密电子天平对各组睾丸、附睾、前列腺和精囊进行称重，评价度他雄胺对大鼠生殖器官重量的影响；采用HE染色法对各组睾丸和附睾进行组织学分析，同时采用透射电镜技术对附睾上皮细胞超微结构进行分析，评价度他雄胺对大鼠主要生殖器官组织学的影响。

Non-inoculum was used as the control. The plants were harvested after 60 days of growth. The results showed that AM fungi could colonize the roots of mung bean. Shoot dry mass of the bean was increased by AMF inocula, although there was no significant difference of the root between each treatment.

苗后60d收获植株结果表明，AM真菌能很好的侵染绿豆的根系，菌根侵染提高了绿豆地上部分的干重，而对根系的干重则没有显著的影响；同时菌根侵染也促进了绿豆的P营养。

Based on the quality and safty use of the 1000mm Al. alloy die casting steps, we meliorated the 15kg weight step to achieve the result for saving the material cost and production cost, increasing the value for the customer, and raising customer's market competition ability.

在保证铝合金整体压铸梯级品质和安全使用的原则上，通过对约15千克重的1000mm 重量型铝合金整体压铸梯级的自身重量进行合理的改良减重来达到节约铝合金材料和降低生产制造成本，为客户增值以及使客户增强和提升直接的市场竞争力的目的。

By this means, a retransmission signal spread by means of many spreading codes is code division multiplexed.

由此，在加法部(108)就可以随着重发次数的增加，对被多个扩频码扩频的重发信号进行码分复用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。