水平

The poly-culture biomass of silver carp and bighead carp played an important role during biomanipulation in case of no extraneous nutrient addition, which depended on the actual productivity of water body. So it is favorable to improve biomanipualtion of fish to choice the stocking biomass according to productivity of water body.

鱼类的生物量对其生物操纵作用的发挥有重要的影响，水体中鲢、鳙适宜生物量的选择是由水体中生产力水平决定的，根据水体的实际生产力水平来选择鲢、鳙的生物量，有利于其生物操纵作用的发挥。

Ringel realized positive parts of semisimple Lie algebras in the framework of Ringel-Hall algebras. The main result of this thesis is to build a geometric and topological model over triangulated categories such as derived categories and stable module categories of repetitive algebras. We defines a Lie bracket by Euler characteristics of constructible subsets and thus realizes infinite dimensional Lie algebras of various types with non-degenerated bilinear form.

本文的主要结果是在导出范畴和重复代数的稳定模范畴等三角范畴水平上建立相应的几何-拓扑模型，并利用相应可构集的欧拉示性数定义了一个Hall代数的交换子乘法，从而在三角范畴水平上实现了一大类无限维李代数的整体构造，并且这类李代数本质上都具有非退化的不变双线性型。

The results showed that Na2SeO3 can enhance the biosynthesis of GSH-Px not only by transcription but also by translation.

结果表明：Na_2SeO_3可以在转录水平上促进GSH-Px的合成，也能通过翻译水平促进GSH-Px的合成。

I want this to be a few feet behind your head, not the same level as your ears, I want them behind you a bit for a better depth, and I like it to be closer to your ear level, like the fronts.

我会将它放置于头部少后几英尺的地方而不是同一个水平。放后面一些可以得到更好的深度效果。并且最好是贴近你耳朵的水平位置，跟前面那两个扬声器的摆置相似。

LAPACK's block algorithms also make use of Level 2 and Level 3 BLAS, which operate on larger portions of entire matrices.

LAPACK's 的区段运算法则也利用水平 2 和水平 3 BLAS，在整个矩阵的较大部分上操作。

Results Nasal tolerance could effectively prevent the development of EAE clinically. The erythrocyte rosette test, lymphocyte blastogenesis test and MBP-specific skin DTH response were also obviously suppressed. An evident increasing of IL-4 level while a decreasing of IFN-γ level was found after the culture of peripheral blood lymphocytes.

结果 鼻粘膜免疫耐受可有效地阻止EAE发生，耐受组动物E花环形成试验、淋巴细胞转化试验及DTH反应明显受到抑制，外周血淋巴细胞培养后测得白细胞介素-4 (IL-4)水平明显升高，γ-干扰素水平则明显降低。

Lead smelting system which is still in the outskirts of Dexing in Jiangxi Province, the local tap the potential of experience, continue to improve production technology, production, lead to 20,500 tons / year, gold, silver, refined bismuth, respectively, of 100 kg / year, 60 Tons / year and 70 tons / year, 600 tons of blister copper / year.

引进日本1800美吨水封挤压机和瑞士水平连铸机，2003年新增国产1630吨挤压机，装备水平较为完善，铜材加工生产能力达到1.5万吨/年，能生产管、棒、板、带及各种异型材，还能为用户提供无氧铜、磷铜及电真空开关用的屏蔽筒等。

The level of blood zinc in the group of 6 - 12 years old was obviously higher than that in the group of 1 - 3 years old, whereas the level of blood calcium and iron in the group of 6 - 12 years old was obviously higher than those in the group of 0 - 1 years old and had no difference in sex.

结果：①血铅水平≥0.1μg／ml者占43.2％，男女性别之间无显著性差异，血铅水平随年龄增长有上升趋势。0～1岁组血铅最低，3～6岁组血铅最高；②血锌、钙、铁水平随年龄增长而上升，血锌6～12岁组明显高于1～3岁组，血钙、铁6～12岁组明显高于0～1岁组，男女性别之间无显著性差异；③血铅增高率与血钙缺乏率各组之间差异有显著意义，血锌与血铁缺乏率各组之间比较则无显著性差异。

The most common blood tests are: full blood count - checks for anaemia, and other conditions which affect the blood cells, blood chemistry, kidney function, liver function, hormone levels and metabolism, blood glucose level, blood clotting tests, tests for inflammation, blood cholesterol level, drug screening, immunology, and blood grouping.

血液检查有多种目的，最常用检查项目有以下这些：全血细胞计数（主要是检查贫血及其他影响血细胞水平的疾病）、血液生化、肾功能、肝功能、激素与代谢水平、血糖、凝血、炎症、胆固醇、药物浓度、免疫情况、血型。

Mr. Bogle also thinks that corporate profits will rebound nicely within a couple of years and likes the fact that interest rates are low.

博格先生同时认为，企业盈利水平在今后几年中很快得到恢复，他还注意到当前的利率水平很低。

The X-ray diffract was used to analyze the crystal structure of the composite. Results show that after the talc was treated with blend coupling agent, the crystal structure of talc changed, and effect Intercalation phenomenon.

通过X射线衍射分析可知，用混合偶联剂对滑石粉进行预处理后，滑石粉晶体结构发生改变，产生了插层现象，使PP／滑石粉复合材料为纳米复合材料。

An authentic Maui wedding might require the services of a 'kahu', which is a Hawaiian minister.

毛伊可能需要一个真实婚礼服务'kahu'，这是夏威夷部长。