生长性的

Chalcone synthase gene is one of the key genes in phenylpropanoids pathway for producing flavonoids,isoflavonoids,anthocyanin and other secondary metabolism products in plants. It plays important roles in the physiological and biochemic progress of pigment synthesis,defense response and plant fertility.

查尔酮合成酶基因是苯丙氨酸代谢途径中的关键基因，在类黄酮类物质合成中扮演着重要的角色，调控着色素合成、防御反应、植物育性等生理生化过程，对植物的生长发育起着至关重要的作用。

The relative cell groth rate of L929 cell represented the proliferation of cells on materials with respect to control over time. The result showed that cytotoxicity of thermo-sensitive cell culcure dish was none or little,which can be used for lab use.Additional cell culture was performed with two types of celland cell sheets detachment were observed by reducing the culture tempareture after the confluently growth of the two types of cells.

进一步利用两种不同的细胞永生化的成牙本质细胞系和人牙周膜细胞在接枝有PNIAPm的培养皿上进行培养，观察到细胞可以正常贴壁，生长并增殖，并且在形成连续的细胞层之后，通过降低温度，获得了完整的细胞层结构，结合前两部分实验结果，证实了利用等离子体预处理和紫外线照射接枝制备温敏性培养皿的可行性，为后续研究提供了实验基础。

The above results can summarize the function of STK1: insignificant effect on mycelium development and growth but related to the pigment accumulation in hypha; key factor regulating the conidial development; related to the HT-toxin activity and pathogenicity.

结论推测，STK1基因对玉米大斑病菌菌丝的生长发育没有影响，但可能与菌丝中色素等物质的积累有关，并调控病菌分生孢子的发育、HT-毒素的活性和致病性。

The objectives of this study were to elucidate the normal stage of connectional development in human visual pathway so that the effects of the abnormal connection in human might be understood.

包括视网膜输出至外侧膝状体的M细胞和P细胞；视交叉的发育；膝距束终末内生长至初级视皮质；视网膜投射至顶盖前核和上丘通路的发育过程，提供胚胎中枢视觉通路连续动态形态学超微结构内容，动态观察发育性结构与人类视觉功能之间的关系。

CIK cells are highly efficient cytolytic effector cells which have a stronger significant suppression against growth of glioma in vitro and in vivo.

CIK细胞是一种新型和高效的免疫活性细胞，具有较强的体内外抑制胶质瘤生长的作用，有可能用于临床上脑胶质瘤的过继性免疫治疗。

The dry matter weights of different organs are the products of the respective partitioning index and plant or shoot weight. Testified with the experimental data, the model showed a good explanation and precise prediction to the dynamitic simulation of rice assimilation partitioning with relative errors less than 10% between simulation and observation.

模型验证结果表明，用该模型模拟的水稻各器官间干物质积累动态符合水稻生长的生物学规律，实测值和模拟值的相对误差一般小于10%，对于水稻同化物分配的动态模拟具有较好的解释性和预测性。

Efforts to develop engineered intestines are also proceeding, Dr. Vacanti said. Engineered esophagi, jejunums, and colons, grown on tubular degradable polymers, are showing angiogenesis and some neurogenesis. Motility is present although dysfunctional, Dr. Vacanti reported.

肠的制造也正在努力进行中，人工制造的食道、空肠及结肠，在管状的可生物分解聚合物上生长，已显示出血管及神经的发生，但是其蠕动性还未正常运作。

This is because,"yogurt" in the lactic acid bacteria are able to suppress and eliminate many pathogens, but at the same time it destroys the normal flora of the human good growing conditions, but will also affect the normal digestive function, especially in infants and young children suffering from gastroenteritis early births, if they drink too much,"yogurt", may lead to vomiting and gangrenous enteritis

这是因为，&酸奶&中的乳酸菌虽能抑制和消灭很多病原菌，但同时亦破坏了对人体有益的正常菌群的生长条件，还会影响正常的消化功能，尤其是患胃肠炎的婴幼儿及早产儿，如果给他们喝过多的&酸奶&，可能会引起呕吐和坏疽性肠炎。

Phaeocystis cells are separated experimentally form the water samples collected in Bohai Phaeocystis blooms in 2005.Plate and dilution was used to separate and culture the Phaeocystis cells from the Bohai water samples; Its ecological properties of growth was studied in this research; The break effect of ultrasonic and freezing method was compared in the breaking treatment of Gymnodinium spp. cells of different periods.

该研究选用平板法和稀释法对渤海棕囊藻赤潮期间水样中的微藻进行了分离培养实验；系统研究了裸甲藻在实验室条件下的生态学特征；考察了超声波法和冻融法对不同生长时期裸甲藻细胞的破碎效果；运用高效液相色谱对裸甲藻和链状亚历山大藻细胞提取物进行了麻痹性贝毒的分析检测。

The results show increasing numbers of soil pathogenic microbes with prolonged planting, the main reason for disease occurrence and spread of soil-borne diseases. Hypogenetic plant, lower photosynthetic rates and enzyme activities decrease self-resistance of the cucumber plant to disease. These form the internal-causes of cucumber disease outbreak. Increases in humidity. decreases in temperature and sunlight are the external-causes of cucumber disease outbreak. The longer the succession, the severer is the spread of soil-borne diseases.

结果表明：随种植年限的延长，土壤中病原微生物数量增加，是导致黄瓜土传病害加重的主要原因；黄瓜植株生长发育不良，黄瓜的光合速率及抗性酶活性降低，植株自身抗病性下降，是引起黄瓜病害发生加重的内因；温室内温度降低、湿度提高、光照下降，是导致黄瓜病害发生加重的外部条件。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐