单种的

Thus, the coefficients of governing equations are pressure dependent and consequently the analysis of transients in the two-component flows is more complex and difficult than in single-component flows.

而且，控制方程的系数是与压力相关的，因此在含有两种物质瞬变流动分析比单相流动更为复杂和困难。

Encryption Algorithm simple description : DES is a block cipher algorithm, his 64 for a pair of data encryption Encryption algorithm principle :The password system may divide into 2 big kinds from the principle, namely single key password system and double key password system.

加密算法的简单描述：DES是一种分组加密算法，他以64位为分组对数据加密。加密算法的原理：密码体制从原理上可分为2大类，即单钥密码体制和双钥密码体制。

Single nucleotide polymorphism is the most common type of sequence difference between alleles, which can be used as a kind of high-throughput genetic marker.

单核苷酸多态性(Single nucleotide polymorphism， SNP)是等位基因间序列差异最为普遍的类型，可作为一种高通量的遗传标记。

A new method of preparing monodisperse microcapsules was proposed on the basis of digitalization of microfluids technology.

提出了一种新的基于微流体数字化技术的单分散微胶囊制备方法。

In this paper, the method of determining the net charge value of ions in ionic crystal is posed by solving the equivalent lattice Dirac equation.

提出了一种求解离子晶体等价格点的单粒子离子Dirac方程方法，确定离子晶体的点电荷电量。

A new key/keys exchange protocol based on the discrete logarithms problem is proposed in this paper.

文章提出一种新的基于离散对数的单／多密钥交换协议。

It catalyzes the oxidation of dopa rapidly to dopaquinone, which in turn polymerize non-enzymetically into insoluble melanin.

它是一种含铜的酶，能够催化单酚羟化成二酚，把二酚氧化成醌；醌在非酶促条件下形成最终的反应产物黑色素。

The editorialist was commenting on a double-blind, randomized trial comparing ceftobiprole medocaril monotherapy and vancomycin-ceftazidime combination therapy, conducted among 828 patients at 129 international sites.

该主笔在评价一种双盲，随机试验法，该法被用于比较ceftobiprole medocaril 单疗法和万古霉素-头孢菌素混合疗法，该实验是在来自129个国际地方的828个病人中展开的。

It was shownthat, among the three possible tautomers; i.e., the keto-form and the two enol forms, and thecorresponding enol anion, only the enol form 31 was actually responsible for the singletoxygen reactions.

用核磁共振及从头算法研究了化合物12b和23a在甲醇和吡啶中的烯醇化作用，结果表明，在其三种互变异构体以及相应烯醇负离子中，只有烯醇式31是实际参与单重态氧反应的成份。

The second section introduces the policies of single-stage inventory management and several conventional inventory models, including classical EOQ models, base-stock policy, etc.

第二节介绍了单点库存控制策略的类型及几种常见的库存模型，有EOQ模型、基本库存策略等。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。