查询词典 lac-lake

This results indicated that blood lactate is an important biochemical marker for evaluating the anoxemia condition of tissues and cells.

绪论 表明 LAC 浓度的改变不失为了解组织缺氧的可靠生化指标。

To study this physical phenomenon, we determined the content of blood sugar of heart and lac...

并对以上两种供能物质的变动情况与呼吸机能衰竭的相互关系进行了分析和讨论。

Other ingredients: Organic gum acacia, silica, organic pre-gelatinized maize starch, lac resin, and carnauba wax.

其他成分：有机阿拉伯胶，硅，有机预糊化玉米淀粉，紫胶树脂，巴西棕榈蜡。

What consequences would a mutation in the catabolite activator protein gene of E. coli have for the expression of a wild-type lac operon?

大肠杆菌的代谢激活蛋白基因突变会对野生型的乳糖操纵元的表达产生怎样的影响结果？

The catabolite activator protein binds to the ___ to regulate expression of the lac operon.

代谢激活蛋白与___结合可调节乳糖操纵元的表达

Have led to high species diversity and genetic diversity of lac insects , which provide good condition for lac pro2

我国紫胶虫物种和遗传资源丰富，生态环境类型多样，为紫胶虫资源的可持续利用提供了

Lac is a natural substance that is secreted by the insect "Coccus lacca" often referred to as the lac beetle.

虫胶是由一种名为&Coccus lacca&的昆虫，也即是人们平时说的紫胶虫分泌的一种天然物质。

The research of phenol-formaldehyde resin modified with lac can be expected to widen the application of the lac and enlarge the utilization of the renewable resource.

研究了对紫胶改性酚醛树脂胶粘剂的固化时间、接胶合板的粘接强度和甲醛释放量进行了测定。

Fourier infrared spectrum was used to differentiate raw lac, bleached las and lac mixed with resin.

利用傅里叶红外光谱分别对紫胶原胶、漂白紫胶、掺有松香的紫胶、接枝共聚紫胶进行了鉴别研究。

Trp and lac operons were usedsas the research object in this paper and two extended mathematical models were proposed on the basis of previous works. The parameters of the model were determined and the results were analyzed. A steady-state optimization model of tryptophan biosynthesis was established based on indirect optimization method. The network analysis was used to lac operon system.

本文以色氨酸操纵子和乳糖操纵子为主要研究对象，在前人的研究基础上建立了较为全面的新的数学模型，确定了模型参数，并对计算结果进行了分析，建立了稳态的优化模型，并利用间接优化法对色氨酸生产过程进行优化；利用网络分析法对乳糖操纵子系统进行分析。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。