转化的

The two strategies are cutover and parallel. A cutover conversion strategy, also known as an abrupt conversion, is one in which the user uses the old system up to a specific point in time after which the use starts using thenew system.

剪切转化，也叫做突然转化是指在一个具体的时间点之前，用户一直使用旧的系统，在此之后，开始使用新的系统。

Through the limit difference method,the partial differential equation of the semiconductor device is transformed into a difference equation,and the corresponding boundary condition is discretized with high accuracy.

采用有限差分法把器件工作的偏微分方程转化为差分方程，并将相应的边界条件转化为精度较高的离散化形式。

By defining time span combination, the continuous varying parameter optimization problem is transformed to discrete multi-parameter optimization problem and model is constructed.

引入时段组合的概念，将连续问题转化成离散问题，将变参数优化问题转化成多参数优化问题，建立了相应的数学模型，并给出简化求解的方法。

Earthworms are one of the important constituent parts in soil ecosystem. During thenutrient cycling and transformation of materials, earthworms have a special functional role intransfer, transformation, deposition and release.

蚯蚓是土壤生态系统中重要的组成部分，在养分循环和物质转化过程中，对元素的迁移、转化、储存和释放，具有特殊的功能性作用。

The strawberry fruit were sampled from 1 to 8 weeks after full blossom. The contents of sucrose, glucose and fructose and the activities of sucrose phosphate synthase, sucrose synthase, acid invertase, neutral invertase, hexokinase and fructokinase were measured in developing strawberry fruits.

采集花后1~8周的果实，分别测定果实中葡萄糖、果糖、蔗糖的含量和蔗糖磷酸合酶、蔗糖合酶、可溶性酸性转化酶、中性转化酶、己糖激酶及果糖激酶等蔗糖和己糖代谢酶的活性。

By now, the conversions from carbon to carbon dioxide, from hydrogen to water and some other chemical conversions have formed the vast majority of commercial energy.

迄今为止的商品能源的化学转化都是由碳转化成二氧化碳、由氢转化成水……的氧化过程。

In this paper, we start with a new formulation which is proposed based on the K-SVCR method. We then transform it as a complementarity problem and further a strongly convex unconstrained optimization problem by using the implicit Lagrangian function.

在本文中，我们首先在K-SVCR方法的基础上提出了新的模型，然后把新模型转化成一个互补问题，并利用Lagrangian隐函数进一步转化成一个强凸的无约束优化问题。

Thisproblem is changed into the matrix approximation problem with matrix inequalities.Further, it is changed into the generalized eigenvalue problem with linear matrix in-equalities. In addition linear state feedback controller is designed.

先将最优控制问题转化为具有矩阵不等式约束的矩阵逼近问题，又转化为具有线性矩阵不等式约束的矩阵广义特征值最小化问题，从而设计了相应系统的线性状态反馈控制器。

In the experiment, two partly modified insect-resistant genes were transferred to the triploid hybrid of Chinese white poplar (Populus tomentosa Carr.譖opulus bolleana Louche譖opulus tomentosa Carr.

本项目研究了用部分改造的 BtCry1Ac基因与慈菇蛋白酶抑制剂基因构建的双抗虫基因表达载体通过农杆菌介导法对三倍体毛白杨的转化及对转化后植株体内残存农杆菌在继代培养和移栽过程中进行了跟踪检测。

In order to detect the expression of N5, N10-methylene-tetra hydrofolate reductase gene in Epstein-Barr virus transformed human B lymphoblast, as well as the cDNA sequence, human peripheral blood was transformed by EBV to build B lymphoblast cell line. Total RNA was isolated from the cell culture. Variant segments of MTHFR cDNA were amplified using RT－PCR protocol and analysed by polyacrylamide gel electrophoresis.

为检测用EB病毒转化建立的永生性人B淋巴母细胞株中N5，N10－亚甲基四氢叶酸还原酶基因的表达及其cDNA序列，用EB病毒转化人外周血B淋巴细胞，建立永生性细胞株后，从培养细胞中提取总RNA，用RT-PCR法扩增MTHFR基因cDNA的不同片段，进行PAGE电泳分析和cDNA序列测定。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。