查询词典 fixed asset

Nonrenewable resources exist in a fixed quantity or stock in the earth's crust.

不可再生资源中存在一个固定的数量或库存在地壳。

The CPP was separated into five fractions using fractional precipitations by solvent/nonsolvent technique. Densities for binary mixtures of five fractionated and unfractionated CPP which contains a mass fraction of 30 % chlorine with solvents were determined. At a fixed temperature, concentration and solvent, the densities for binary mixtures of fractionated and unfractionated CPP with solvents have the same value.

用沉淀分级方法对氯含量为30％的氯化聚丙烯进行分级，得到5种窄分子量的级分，测定了氯化聚丙烯的不同级分与不同溶剂组成的二元混合物溶液的密度，在溶剂一定、浓度一定、温度一定时，不同级分氯化聚丙烯溶液的密度是相同的，不受分子量及其分布的影响。

SimEarth has no narrative or fixed goals -- a nonstarter for many adults.

SimEarth没有什么故事或者固定的目标，对于许多成年人来说，这种游戏根本无从玩起。

The method comprises the following steps:(1) the nodes of the sensor adopt the delaminated structure; the program memorizer is divided into the microkernel region and the user program region; the microkernel region is a fixed region; and the user program region is a nonupdatable region;(2) in the sensor network, a function upgrading code image is encapsulated into a data packet and injected to the network by a sink node; under the control of the microkernel region, the data packet is diffused in the whole network in a gradual jumping mode and sent to each node of the network; and (3) the nodes of the sensor utilize the delaminated structure to realize the self-function updating, thereby completing the self-maintenance of the function of the nodes.

其步骤如下(1)传感器节点采用分层结构，程序存储器分为微内核区和用户程序区，微内核区为固定区，用户程序区为不可更新区。(2)传感器网络中sink节点将功能更新代码映像装入数据包并注入网络，在微内核区的控制下，数据包以逐跳的方式在整个网络中扩散，传送至网络中的每个节点。(3)传感器节点利用分层结构来实现自身的功能更新，完成节点的功能自维护。

The existence and uniqueness of solution for population dynamics and the corresponding maximum principle are obtained by using Banach's fixed point theorem and the concept of normal cone.

第二节和第三节分别对具有年龄结构的竞争两种群和n种群扩散系统的最优收获问题进行了研究，获得了相应的极大值原理，以及两种群竞争系统最优控制问题解的存在唯一性。

Normal cone ; Mixed monotone operator ; a-concave operator ;-a-convex operator ; Fixed point

正规锥；混合单调算子；α-凹算子；-α-凸算子；不动点

Then we discuss the stabilities of other fixed points, and prove the conditions appeared Hopf bifurcation by the Center manifold theorem and normal form.

并且讨论了系统其他平衡点的稳定性，又利用中心流形定理和规范形证明了出现Hopf分支的条件。

For the normal fixed phone operator, they are facing great challenge from the mobile phone and IP phone operator and there is a little space for them to enlarge the market.

随着通信行业入世的影响，国内的通信市场竞争日趋激烈，而在固定电话领域，固定电话业务受移动电话和IP电话业务的分流和替代日益加剧。

We are in Europe and North America has its own fixed customers.

我们在欧洲和北美洲都有自己的固定客户。

As the fixed carrier, the northern ten provinces of China Telecom have been divided into China Netcom after last year.

我国通信市场已经形成 5+1 的竞争局面，目前在长话、数据、IP、移动等诸多业务领域已经形成颇为充分和激烈的竞争。

Objective To investigate the relationship between ovum fertilization rate and sperm morphology, acrosome reaction in IVF and to explore the influence of parameters of sperm on fertilization rate.

目的 研究体外受精(in vitro fertilization，IVF)中精子形态、顶体反应与卵子受精率之间的关系，分析精子各参数在IVF受精率方面的参考意义。

A: I hear Mr. White wants to run for the Presidency!

我听说怀特先生要参加总统竞选！