A multiobjective shortest path evolutionary algorithm is presented for acyclic directed graph.

The Acyclic Dependencies Principle: Allow no cycles in the package dependency graph.

无环依赖原则(ADP): 在包的依赖关系图中不允许存在环.

The inheritance hierarchy is actually a directed acyclic graph.

注意:继承实际上是开放的层次关系.

G is a maximal acyclic graph.

G是一个极大无圈图.

The isocyanates can be obtained by the fluorination of nitrogenous cylic or acyclic molecules.

异氰酸酯可由含氯的环(或非环)状分子氟化而得.

Age-related alteration in hepatic acyl-CoA: cholesterol acyltransferase and its relation to LDL receptor and MAPK.

(与年龄相关的肝酰基辅酶A的改变: 胆固醇酰基转移酶及其与LDL受体和MAPK的关系).

To clone P 1 promoter of the human acyl coenzyme A : cholesterol acyltransferase 1 ( ACAT 1 ) gene.

目的克隆人酰基辅酶 A: 胆固醇酰基转移酶1 ( ACAT1 ) 基因P1启动子.

The effects of organic solvents, acyl donors and amounts of lipase on the reaction were studied.

考察溶剂 、 酰基供体和加酶量对反应的影响,确定有机相中酶促拆分环氧丙醇的最适反应条件.

Several phenylselenyl esters were selected as precursors of acyl radicals and synthesised by our established method.

选择数种苯硒酯作为产生酰基自由基的母体,并按照作者已建立的方法合成.

R 2 is H , amino acid residues, alkyloxyethyl formyl, organic carboxylic acid acyl , phosphoryl, and alkyl.

R2是H, 氨基酸残基,烷氧甲酰基, 有机羧酸酰基, 磷酰基和烷基.

In the past, our country produces propylene acyl amine to use chemical method commonly.

过去, 我国生产丙烯酰胺一般采用化学法.

InhA gene is 807 bp, which codes an NADH-dependent enoyl-acyl carrier protein ( ACP ) reductase.

inhA基因全长807bp, 它编码NADH依赖的enoyl - 酰基载体蛋白 ( ACP ) 还原酶.

Microbial transglutaminase is a kind of enzyme that can catalyze transferring acyl.

微生物谷氨酰胺转胺酶(MTG)是一种催化酰基转移反应的酶.

Identification of a Rice cDNA Encoding the Acyl CoA binding Protein ( ACBP )

一种水稻酰基辅酶A结合蛋白cDNA的鉴定 ( 英文 )

Through nitrosation , hydrogenate reducion, and acylate three steps, the yield surpass 80 % for the diethyl malonate.

收率相对于丙二酸二乙酯达到了80%以上.

This paper reports a new synthetic method of nickel borate acylate.

本文研究了以碳酸镍合成硼酰化镍的新方法.

The propionyl chloride was found to be the appropriate acylating agent in terms of the cost.

通过成本比较,认为丙酰氯是合适的酰化剂.

One advisable way is to synthesize NFM acylating morpholine with formic acid as acylating agent.

较可取的是以甲酸为酰化剂,吗啉酰化初期强放热反应,该类反应安全操作条件是安全生产的关键.

He began comically ad-libbing a script.

他即兴调侃起了一段剧本。

He is rather disjointed when he ad-libs.

他即兴表演时，有些语无伦次。

David has had 12 replies to his ad.

戴维的广告已经有12条回复了。