使转化

Noggin induces the nerve tube formation. It binds and inactivates members of the transforming growth factor-beta superfamily signaling proteins, such as bone morphogenetic protein-4 (BMP4). Proximal symphalangism (SYM1) and multiple synostoses syndrome (SYNS1) are related to noggin mutations.

Noggin能使紫外线人工腹侧化的爪蟾胚胎重新恢复背-腹的身体轴；在神经系统中诱导神经管的形成；减弱包括骨形态发生蛋白在内的转化生长因子信号蛋白的活性，从而控制骨的生长；调控生殖系统的发育。

Meanwhile,it also shows great academic value and significance in excavating the historic and cultural resources and potentials in tourism,capitalizing resources,scientifically and efficiently managing the replanning and rebuilding of older parts of the city,space and development laying out.

同时，对发掘民国时期杭州的历史文化资源，开发更多的旅游潜力，使之转化为现实的生产力，并为处理旧城改造中如何科学合理保护历史古迹，科学做好城市发展规划和空间布局，都将具有十分重要的学术价值与实践意义。

On the PRBs. Experiments results indicated that under the same condition, the treatment effect of contaminants directly correlated with retention time of contaminants in rectors; ZVI take an important role on decomposing the complex non-biodegradable or difficult biodegradable org...

实验结果表明：在相同条件下，污染物的处理效果与滞留时间直接相关；零价铁对复杂的不可生物降解或难生物降解的有机物向简单有机物的转化起了重要作用，经过反应器后使ρ(BOD5)/ρ值从初始0.32增至0.5~0.79，增强了有机物的可生物降解性；不同的辅助反应介质对污染物的去除具有一定的选择性。

If the resource possessors wish to gain profits from these richresources, they should be turned into real production factors and be converted into products needed by market.

自然资源要给拥有者带来经济收益，首先要使自然资源成为现实的生产要素，转化为市场所需的产品。

The technique of this paper is to reduce the problems in the case of rings to that of fields by taking specializations of orderings and the quotient fields of domains .

本文的方法是通过取序的特殊化以及整环的商域，使环的情形下的问题转化到域的情形来解决。

By locating relative genes or operons, genetic modification of industrial microbe could be performed to help further develop multiple biomass energy resource with un-glucosyl group, which is very meaningful to the transformation of energy pattern as well as sustainable development.

通过定位与此相关的特殊操纵子或编码基因，能够帮助实现工业微生物的改造，从而使多种非葡萄糖基生物质能源得到有效利用，对能源模式的转化和可持续发展有着重要意义。

A building process of data structure for octrees describes the division and later, the neighbor octants in octrees are found.

这种方法使用八叉树建立空间模型，通过构建树节点的拓扑关系使路径搜索转化为图搜索算法。

It can be observed from cyclic Volt-Ampere curves of LiNiO〓 that the insertion and extraction of Li〓, at the site of interlayer octahedra and tetrahedron of LiNiO〓 take place in two steps.

研究了P〓O〓、H〓BO〓、SiO〓和Al〓O〓对LiNiO〓结构和充放电机理的影响。P〓O〓提高了充放电过程中晶型转变的可逆性。H〓BO〓和SiO〓使LiNiO〓由六方晶系向无定形态转化。

Second,we set the database of morphological characteristics of intercepted and captured bark beetle during quarantine,and the last,we studied the molecular identification of 15 species.The results were showed as below.1.Application of bark beetle semiochemicals in timber quarantine1.1 EAG and walking responses of bark beetle to different semiochemicalsSemiochemicals which can induce the olfactory response and aggregation behavior of bark beetle include host volatile components,pheromones secreted by bark beetles itself or synthesized with host compounds by bark beetles,and the compounds released by tissue of decaying wood under the pressure of microorganism after bark beetle colonization.

信息化合物在小蠹虫检疫中的应用1.1小蠹虫对各种信息化合物的触角电位及嗅觉反应能诱发小蠹虫产生嗅觉反应，进而使之产生聚集行为的信息化合物有很多种，主要包括：树木的挥发性组分；小蠹虫自身产生的信息素和寄生后转化寄主化学物质合成的信息素统称虫体信息素以及树木被小蠹虫寄生后，其组织在微生物作用下释放的物质。

Party B shall cause Party A's name to be entered into the share register of Party B (and such person shall be entitled to exercise all the rights of a shareholder) with effect from the date of the conversion.

乙方应使甲方的名字进入乙方的股份登记中（并且该人员应该被授权使用一个股东应有的所有权利），从转化之日开始算起。

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