生物学

The bulbil seedlings of Sagittaria wuyiensis prefer low water, this can explain the restrict distribution of its population.

武夷慈姑珠芽幼苗主要定居于0～15cm水深范围之内，这是该植物生长于狭窄生境之中的一个主要生物学原因。

The institute was founded in 1948 and is one of the oldest biological institutes of the Bulgarian Academy of Sciences.

该所成立于1948年，是保加利亚科学院内最古老的生物学研究所之一。

The institute is one of the basic medico-biological institutes of the Bulgarian Academy of Sciences.

该所是保加利亚科学院的基础医学－生物学研究所之一。

According to climatic feature of northeast areas and biological characteristics of butterfly orchid ,key measures of cultivation and management technique for butterfly orchid in different-periods and pest control were introduced in detail in solar greenhouse.

本文根据东北地区气候特征及蝴蝶兰的生物学特性，详细介绍了当地日光温室栽培蝴蝶兰过程中各个不同时期的关键措施以及病虫害防治，对蝴蝶兰在东北地区的温室栽培具有一定的指导意义。

That deeply discusses the specialty of calcium and fluoride in saliva and plaque, and makes clear the rule of conversion and reciprocity of it will be important meaning to clear the pathogenesis of caries, and advance remineralization of dental, and effectively process the forecast and prevent and therapy of caries.

深入探讨唾液、菌斑中氟离子、钙离子的生物学特性，研究其转换代谢规律、相互作用以及各种影响因素，对探明龋病的发病机理，促进牙齿硬组织的再矿化，有效地进行龋病的预测、预防和治疗等均有重要意义。

Evidence is growing showing that oxalate may play an important role in plant biology such as cation ion balance, calcium regulation, nitrate and ferric reduction etc.

越来越多的证据表明草酸在植物中具有重要生物学功能：早期的研究表明它能在植物细胞阳离子平衡中起作用；草酸钙在细胞中的可逆性形成/分解可有效调节细胞中的Ca2+浓度；它还能促进植物硝酸还原和铁还原。

The studies on biological characteristic revealed that the optimal temperature for the mycelial growth was 25~30℃, and the optimal pH for mycelial growth was pH 5~7. Among carbon and nitrogen sources, sucrose and calcium nitrate were best for mycelial growth. The lethal temperature for mycelial growth and spores gemination were respectively 55℃ and 60℃ for 10 min.

affinis引起草坪型高羊茅叶斑病在我国的首次报道；生物学特性的研究表明，该菌菌丝生长的最适温度为25~30℃，最适pH范围为6~7，最适碳源为蔗糖，最适氮源为Ca(NO3)2；菌丝和分生孢子的致死温度分别为55℃ 10 min和60℃ 10 min。

To improve biological performance on titanium alloy surface, micro-arc oxidation method was used to prepare ceramic oxide layer containing calcium and phosphor on surface of Ti6Al4V alloy.

为了改善钛合金表面的生物学性能，试验采用微弧氧化的方法在Ti6Al4V合金的表面生成一层富含Ca和P的生物氧化薄膜。

Calcium phosphate nanoparticles has great biological characteristics and it is one of promising vectors of gene transfection and gene therapy.

磷酸钙纳米颗粒具有优良的生物学特性，是有应用前景的基因转染和基因治疗载体之一。

To study the biological characteristics of calcium phosphate nanoparticles and evaluate the promising in cancer gene therapy.

目的 研究新型非病毒载体磷酸钙纳米颗粒的生物学特性，评估其在肿瘤基因治疗中应用的前景。

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。