可添加的

E isoated and obtained a excellent strain of producing 2 - keto - L - gulonic acid -Bdellovibrio J26. The fermentation condition of 2 - keto - L - gulonic acid(2 - KGA) wasstudied extensively. Addition some carbon source or nitrogen source in culture medium canincrease the 2 - KGA yield from 5O - 6Omg/ml to 7O - 76 mg/ml.

对新分离得到的能产生维生素C前体2-酮基-L-古龙酸（2-KGA）的优良菌株蛭弧菌J26，进行了一系列摇瓶发酵条件试验，通过添加一些其它有机碳源或其它氮源，可使蛭弧菌J26摇瓶发酵产生2－KGA由50-60mg／ml上升到70mg／ml以上，采用SMA探针技术的流加发酵摇瓶试验产生2－KGA可以达到83.9－91.7mg／ml。

The addition of 2%~6% water glass admixes to the slag cement-laterite, it is helpful to the short-term and long-term strength of the improved soil. The unconfined compression strength after curing 14 days can be increase to be 13.65 fold of original lateritic soil.

添加2%~6%水玻璃掺料於高炉水泥和红土混合土中，对其早期及晚期的强度皆有帮助，且龄期14天的无围压缩强度可达原状红土的13.65倍。

The reason is that the population of the ground state descends and the population of the first-excited state increases in the two-color coherent lase relative that in the monochromic laser and the transition channel of the electron to the even-parity continuum

氦离子在添加倍频光的双色场作用下高次谐波产生效率极大提高的原因是：倍频光极大地加快了电子电离到连续态及返回基态这一过程，使辐射出的高次谐波光子数大大增加，该初步阐释可为高次谐波真正应用到实际中提供一些理论启示。

The microstructures, phase compositions, magnetic properties of Sm2F17-type alloys and their nitrides have been studied by means of arc-melting, HDDR and nitrogenation processes.

通过采用电弧炉冶炼、HDDR及氮化的方法，对Sm2Fe17型合金及其氮化物的组织形貌、物相及磁性能进行研究发现，多补偿添加25%钐可使Sm2Fe17型合金退火后的α-Fe含量小于2%。

The effects of the presence of palmitic acid and glycerin, in varying mass fractions on the oxygen and water vapor permeability of corn starch based edible coatings were examined.

研究了添加不同量软脂酸和甘油对淀粉基可食膜的水蒸气透过率和氧气透过率的影响，并用于番茄果实的保鲜试验。

The ore sample tested was the tail of Pan-Zhi-Huan vanadic titanomagnetite after magneticseparation and froth flotation of the sulfides,with particle size minus 0.315mm and TiO_2 content 17.5-18%. A high-grade concentrate of 47.7% TiO_2 with a 67% recovery was abtained in a open circuit flotation (one roughing and two cleaning operation), using solely sulfuric acid as pH regulator.

对浮选攀枝花钒钛磁铁矿的磁选—浮硫化物后的尾矿—即试料(粒度为—0.315毫米、含TiO_2为17.5—18%)，除用硫酸调整pH外，在不需添加其他调整剂的情况下，经一次粗选二次精选就可获得含TiO_247.7%、收率为67%的高品位钛精矿。

Unhydrolyzed extract is difficult to be utilized by fungi used in the experiment because the Arabinogalactan is main composition in the extract, but the fungi can use the sugars in hy-drolyzed extract with the addition of Nitrogen, phosphrus, etc.

未经水解的提取液主要含有阿拉伯-半乳聚糖，难以被试验菌种利用；水解后添加必要的氮、磷等营养物质，被试菌种可利用其中的单糖生产单细胞蛋白。

The antiablation of silicone rubber liner can be improved both by changing the structure of unvulcanized rubber and adding antiablative fillers,and the bond strength between propellant charge and the liner would be increased largely by coating the primer liquid on the charg...

硅橡胶包覆层中填料的粒径对硅橡胶的补强效果十分重要；可从改变生胶结构、添加耐烧蚀填料两方面来改善硅橡胶包覆层的耐烧蚀性；在推进剂药柱表面上涂覆底涂液可以大幅提高硅橡胶包覆层与推进剂的粘接强度。

Topping off the Wheely King is a painted and trimmed monster truck body, mounted on adjustable body mounts that allow you to fit all kinds of fun and exciting bodies. It all adds up to a great kit and hours of enjoyment!

平顶关闭wheely国王是一个画和裁剪怪物卡车机构，装在可调机构，安装，让您以适合各种有趣和令人振奋的机构，它的所有添加到伟大的工具包和小时的享受！

This paper presents summary on the features of preparation of coal water slurry with three kinds of additives such as xylon,acrylic acid and naphthalene series additives,and the test of the slurry in Texaco gasifier .

对木质素、丙烯酸、萘系 3种水煤浆添加剂制得煤浆的特性及煤浆在 Texaco 气化炉上的试验情况进行了总结，认为在 Texaco气化条件下，木质素与丙烯酸可作为水煤浆的添加

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了