和

22 Of 22 pairs EST-SSR primers from Chinese cabbage/rape respectively had amplification products in soybean,wheat and maize,the rate of amplification was 81.8%,95.4%,100%,respectively;10 of 22 pairs EST-SSR primers showed polymorphism in monocotyledons wheat and maize,13 in dicotyledons oilseed rape and soybean,7 in both monocotyledonous and dicotyledonous crops.

（1）30对小麦EST-SSR引物中，有29，28和26对引物分别在玉米、油菜和大豆中有扩增产物，可扩增率分别为96.7%，93.3%和86.7%；其中分别有12对和9对引物在单子叶作物小麦和玉米及双子叶作物大豆和油菜中的扩增产物显示多态性，有4对引物在4种作物中的扩增产物均显示多态性。

PCR-RFLP in FSHR gene 5'–flanking region with exon 1 digested by restriction endonuclease TaqⅠdemonstrated that the frequencies of allele A (0.5500) and genotype AA (0.5000) in twinning cows were higher than that of allele A (0.3500) and genotype AA (0.3000) in monovular cows for Qinchuan cattle, while The frequencies of allele B (0.5937) and genotype BB(0.6875) in twinning cows were higher than that of allele B (0.5416) and genotype BB (0.4167) in monovular cows for Holstein cattle. Key words: Bovine; Twinning; FSHR gene; PCR-RFLP

FSHR基因5'端（包括侧翼序列和第一外显子）的限制性内切酶TaqⅠ的PCR-RFLP标记研究发现，在秦川牛中双胎母牛的A基因频率（0.5500）和AA基因型频率（0.5000）分别高于单胎母牛的A基因频率（0.3500）和AA基因型频率（0.3000）；在黑白花奶牛中双胎母牛的B基因频率（0.5937）和BB基因型频率（0.6875）均高于单胎母牛的B基因频率（0.5416）和BB基因型频率（0.4167），也就是FSHR基因的5'端的PCR-RFLP标记在一个品种内单胎母牛和双胎母牛之间有一定趋势，但两个品种的趋势不同。

It turned out reproduction rete of chrysanthemum was raised,the regular,non-plant diseases and insect pests could be offered to the market. Shoot tip were used as explants to study the effects of different sterilization methods, illumination intensity and concentrations of 6-BA and NAA on shoot propagation. Rooting with perlite, vermiculite and river sand instead of agar was studied. In the process of preliminary multiplication, the effect of using 0.1% HgCl_2 in sterilization of explants was better than using saturated bleaching solution. The highest multiplication rate was found under whole illumination. MS media with 6-BA from 0.2 mg·L~(-1) to 5 mg·L~(-1) and NAA from 0.05 mg·L~(-1) to 2 mg·L~(-1) were tested and as a result, the highest differentiation rate and the multiplication rate was reached with 0.2 mg·L~(-1) 6-BA, 0.05 mg·L~(-1) NAA.

本实验以菊花的茎尖为外植体，研究了不同灭菌方法，光照强度，全光照、半光照和弱光处理以及不同6-BA和NAA浓度及配比对于试管苗增殖的影响，并研究了珍珠岩、蛭石和河砂等琼脂替代物对于菊花生根的影响，结果表明：在初代培养物建立的过程中采用0.1％升汞进行表面灭菌的效果好于饱和漂白粉的灭菌效果；在全光照条件下外植体的增殖倍数最高；在试管苗增殖培养的过程中，以MS为基本培养基，并在培养基中添加0.2～5mg·L~(-1)6-BA和0.05～2mg·L~(-1)NAA，其中0.2mg·L~(-1)6-BA和0.05mg·L~(-1)NAA最适于外植体的分化和增殖，其分化率为100％，增殖倍数为12。

The wood structures of Lauraceae were characterized by most diffuse porous; most pores solitary, less multiple and cluster pores; simple and scalariform perforation with few bars; most solitary pore; alternate intervessel pitting; most of rays multiseriate, less uniseriate; all of rays heterogeneous, mostly heterogeneous Ⅲ and Ⅱ type rays; most of axial parenchyma paratracheal type, less banded or marginal type; oil cell and mucilage cell in axial parenchyma cell or ray cell; mostly fiber tracheid and libriform fiber, less septate fiber.

结果表明：除檫木外，其它木材的管孔分布均为散孔材，具较高的单孔率；导管分子穿孔板兼有单穿孔和梯状穿孔2种或者仅具有单穿孔；导管间纹孔式为互列；导管－射线间纹孔式类型丰富，主要为刻痕状和大圆状。木射线有单列和多列射线2种类型，单列射线稀少、短，多列射线数量多；射线组织主要为异形Ⅲ和异形Ⅱ；轴向薄壁组织以傍管状为主，少数有带状或轮界状。油细胞和粘液细胞普遍存在于射线薄壁细胞或轴向薄壁细胞中。木纤维由韧性纤维和纤维管胞组成，部分树种具分隔纤维。

Such as inflammation of joints, the lower leg, such as chronic venous insufficiency lead to long-term sustainability of the skin caused by congestive hairy; hyperthyroidism in Pretibial myxedema patch Department often long acuminatum out; hypothyroidism and limbs of children in the back outside a large number of hair growth; children with viral encephalitis and inter-brain barrier after mumps-induced systemic hairy; head injury, especially after the children more prone to hair; children with primary malnutrition or enteropathy, or other malabsorption, or severe infections caused by malnutrition could rise to a large number of multi-body hair; anorexia nervosa patients in the face, trunk and upper limbs have more hair grow; infant limb pain patients in the limbs, face, trunk and more hair; dermatomyositis patients, mainly in children can be located hairy forearm, leg and temporal, but also a broader scope; Berordinelli syndrome, that is, growth and maturity accelerated from an early age, and accompanied by malnutrition and intestinal muscle atrophy, common hepatomegaly and high blood fat, the skin of patients with rough, often hairy; addition of certain drugs such as streptomycin, such as cortisone can cause iatrogenic hairy; some women as a result of adrenal, ovarian and other diseases caused by increased androgen can also result in more hair.

如炎症性关节，小腿慢性静脉机能不全等导致长期持续的皮肤充血造成多毛；甲状腺机能亢进者在胫前粘液性水肿的斑块处常有粗毛长出；甲状腺机能减退的儿童背部和四肢外侧有大量毛发生长；儿童在病毒性脑炎及流行性腮腺炎后间脑障碍所致的全身性多毛；头部外伤后特别是儿童易发生多毛；儿童原发性营养不良或肠病，或其他吸收不良，或严重感染引起的营养不良均可引起大量全身性多毛；神经性厌食症患者可在面部、躯干和上肢有较多的毛发长出；婴儿肢痛病患者可在四肢、面部、躯干部多毛；皮肌炎患者，主要发生于儿童中，多毛可位于前臂、小腿和颞部，但范围也更广泛；Berordinelli综合征，即生长和成熟从小就加速，并伴有肠营养不良和肌肉萎缩，常见肝肿大和高血脂，其患者皮肤粗糙，常多毛；此外某些药物如链霉素、可的松等可造成医源性多毛；某些妇女因肾上腺、卵巢等疾病致雄性激素增多也可造成多毛。

The results indicated that both weight and mechanical property of resins decreased by environmental complex fungouds,the weight losses of sheets of gels in 60d were 9.41%、20.65% and 18.60%,the deformation ratios of sheets of gels were 23.5%,25.1% and 26.4% respectively. Mono-germ and mono-fungus tests showed obvious growth of fungoids on the surface of SA/NaAA/AM and SA/NaAA/PVA gels,and slight growth on the surface of SA/NaAA gel.

研究结果发现，环境混合霉菌降低了海藻酸钠复合吸水树脂的质量和力学性能，60d试片失重率依次为9.41%、20.65%和18.60%，试片的破坏形变百分率下降依次是23.5%、25.1%和26.4%；单一细菌和真菌降解实验显示，菌群在含有AM和PVA的SA/AA/AM和SA/AA/PVA凝胶中呈现中度或深度生长状态，在SA/AA凝胶表面呈现轻度生长。

For example, for a negotiable instrument business card printing and membership card production, we have the digital business card printing and membership card product, but strictly speaking, it should be the digital business card printing and membership card making and traditional cards and membership cards produced by the combination of products, even for part of your product, the traditional business card printing and membership card of the weighting of the production.

例如，对于票据制卡和会员卡制作，我们虽然把它定义为数码制卡和会员卡制作产品，但严格意义上说，应该是数码制卡和会员卡制作和传统制卡和会员卡制作相结合的产品，甚至对于部分产品来说，传统制卡和会员卡制作所占的比重更大些。

It includes hardware equipments and foundational theory of the image digitization. This paper expatiates on some digital image processing technologies that the inspecting system may apply to the research and analysis of the collected glass-crack image. Using neighborhood average method and median filter retrains the image noises and make the image edge smooth. Then protract the histogram of the gray image, get the threshold of this image, utilize the threshold method and gray-level slice method to get a binary image, and detect the image edge. Finally calculate the area and perimeter of the glass-crack image, and use the circularity to judge whether this image is a glass-crack image.

本文重点阐述了研究和开发这套玻璃瓶裂纹检测系统所应用到的一些数字图像处理技术，并应用这些技术和方法对采集的裂纹图像进行了处理和分析：应用邻域平均法和中值滤波法来抑制图像的噪声，使图像的边缘平滑；然后绘制出处理过图像的灰度直方图，得到该幅裂纹图像的阈值，利用阈值法和灰度级切片法对裂纹图像进行二值化处理，得到其二值图像，并对图像进行了边缘检测；最后计算出裂纹图像的面积和周长，利用圆形度指标来判断该图像是否为裂纹图像。

Films as diverse as Hiroshima, Mon Amour and Hatari, Breathless and Blow-Up, The Savage Innocents and Fahrenheit 451, 2001: A Space Odyssey and Playtime, Contempt and The Rise of Louis XIV were virtually defined by their multinational elements and sentiments; and for the first time since the 20s--barring perhaps only the impact of Italian neorealism in the 40s-Hollywood styles of filmmaking were fundamentally overturned by new developments from abroad.

电影五花八门：《广岛之恋》和《哈泰利》、《筋疲力尽》和《放大》、《雪海冰上人》和《华氏451》、《2001：太空漫游》和《玩乐时间》、《轻蔑》和《路易十四的崛起》，事实上都是依据它们所包含的多国元素和情感来进行阐释；就第一时期，从20年代起始--40年代所受到的可能也是唯一的意大利新现实主义影响除外--好莱坞电影制作形式基本上被国外的新发展所颠覆。

The measuring mechanism of diffusion nephelometer and methods for its improvement were studied,the result of which shows that the diffusion nephelometer using a new-type monochromatic electronic light source and provided with a luminous intensity stabilizing circuit is featured by high accuracy and sensitivity in case of narrow range of NTU,with good linearity up to 100 NTU,without frequent adjustment of zero point an

探讨散射式浊度仪的测试机理和改进方法。测试结果表明，采用新型单色电子光源和配备发光强度稳定电路的散射式浊度仪具有低浊度范围准确性和灵敏度高，至100NTU线性好，不须经常调整零点和重新标定，耗电量少，光源寿命长和抗色度干扰能力强等特点，适用于水厂提高滤池效果和监测出水水质。

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。