合成的

"Bio2 is a synthetic ecosystem, but so is California by now," said Burgess.

"生物圈二号是一种合成的生态系统，而现在的加利福尼亚也是一种合成的生态系统。"

The effect of a Lactobacillus casein mutant correlated conditions of immobilization on the biosynthesis of CLA was studied.

关于一株干酪乳杆菌突变株的固定化相关条件对共轭亚油酸生物合成的影响进行了研究，得出了最佳培养条件，从而提高了共轭亚油酸生物合成的产量。

In other words, the results novelty broke the conclusion in the pervious reports that combustion synthesis can't occur once Fe content in Fe-Ti-C system is more than 60wt%, and gave more engineering meaning to combustion synthesis of iron-based composites.

而这正是本研究的创新点之一，即打破了前人研究所得出的"Fe-Ti-C体系中Fe含量超过60wt％就不能实现燃烧合成"的界限，从而使Fe-Ti-C体系燃烧合成制各铁基复合材料更具有工程意义。

Experimental results indicate that the optical purity of the chiral cyanohydrin obtained by enzymatic reaction is quite high, and it is an excellent starting material for the stereoselective synthesis of the chiral amino alcohol compounds.

实验结果表明，醇腈酶催化合成的手性氰醇光学纯度较高，是合成手性氨基醇化合物的优秀原料，并且在随后的化学转化过程中各步反应产物均很好地保留了光学纯度。

Chapter two: Using 5-(4-aminophenyl)-10,15,20-triphenylporphyrin as thestarting compound, the classical diazotization of aniline and the resulting reaction ofdiazo salts were applied to porphyrin for the first time, and a series of asymmetriclysubstituted meso-tetraarylporphyrins including 5-(4-chlorophenyl)-10,15,20-triphenylporphyrin, 5-(4-iodinphenyl)-10,15,20-triphenylporphyrin, 5-(4-cyanophenyl)-10,15,20-triphenylporphyrin, 5-(4-bisphenyl)-10,15,20-triphenylporphyrin and 5-(4-hydroxylphenyl)-10,15,20-triphenylporphyrin were synthesized.

第二章：在已合成的5-(4-氨基苯基)-10，15，20-三苯基卟啉基础上，首次将芳胺的重氮化及重氮盐反应应用于卟啉，合成了5-(4-氯苯基)-10，15，20-三苯基卟啉、5-(4-碘基苯基)-10，15，20-三苯基卟啉、5-(4-氰基苯基)-10，15，20-三苯基卟啉、5-(4-联苯基)-10，15，20-三苯基卟啉和5-(4-羟基苯基)-10，15，20-三苯基卟啉等一系列不对称取代的meso-四芳基卟啉。

It was shown that MFI/MFI core-shell zeolite with high Si/Al shell could be synthesized by using ethylamine rather than TPAOH as organic template under mild hydrothermal conditions.

考察了晶化温度和晶化时间对高硅壳层MFI/MFI核壳型沸石分子筛的合成的影响，其适宜的合成条件为晶化温度高于130 ℃，晶化时间19 h。

The Golgi apparatus is also the site where synthesis of polysaccharides, e.g.

高尔基体还是进行多糖类合成的场所，如粘液中的多糖的合成。

Organisms made of these cells could incorporate the stronger polymers and become stronger or hardier as a result.

由这些细胞合成的有机物能够合成强劲的聚合物并且得到强韧坚硬的产品。

Using scanning electron microscope we discovered that,compared to the diamonds from no-sulfur system,the diamonds from sulfur-contained system have hexoctahedron shape,but its surface has many small pit s.

借助于扫描电子显微镜，研究发现，与不含硫体系合成的金刚石相比，含硫体系合成的晶体虽然具备六八面体形状，但是表面有许多小的凹坑，这些凹坑多数分布在{111}面上。

The physical and chemical properties of the as-prepared chalcogenides and the reaction mechanisms of hydrothermal process are also studied.

同时，对所合成的硫属化合物的物理及化学性质作了研究，并探讨了水热合成过程的反应机理等。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷