And why is cord of the vacuum cleaner too short?

Does my Legend memory to add frequency be that the number can is compatible?

我的联想电脑要加根内存条,加频率为多少的能够兼容?

I would also like more details about the model RS-four card on page seven.

我还想知道更多关于第七页里RS -4 型声卡的细节.

To correct this problem you must install the latest audio driver for your sound card.

为你的声卡安装最新的驱动可以解决这个问题.

The hardware environment: micro-computer, to request configuration CD drive, sound card, speakers and microphone as recording.

实验环境和设备1.硬件环境: 微型计算机, 要求配置光盘去驱动器 、 声卡 、 音箱及录音话筒等.

The function that this blocks also is perfectly.

这款声卡的性能也是相当不错的.

We keep finding problems when testing the boards.

我们测试声卡时一直发现问题.

The CELP Coder usually uses a long-term predictor that the delay is the integer multiples of sampling interval to exploit the quasi-periodic structure of speech.

在CELP编码器中，通常用延迟为抽样间隔整数倍的长项预测器表征浊音语音的准周期性。

By 4 mM or 10 mM HU treatments for 24 h were 36.53%, 37.51%. The cells were blocked in the G2/ M phase by APM treatments.

HU处理对S期的细胞有富集作用，国庆1号用浓度为4mM或10mM HU处理24h时，其S期的细胞周期分别达到36.53%、37.51%；

Methods: 106 patients with FD were randomly, double-blindly divided into two groups. A group, Ranitidine and prepulsid as therapy group. B group, prepulsid as control group.

方法：将106例FD患者分成两组：雷尼替丁加西沙比利（西安杨森制药生产）为治疗组、单用西沙比利为对照组，观察溃疡样FD、动力障碍样FD在两组中的有效率。

Rare earth separation with NTA by high pressure ion-exchange displacement chromatography& ⅰ. boundary between the steady state zones

用NTA为螯合剂的高压离子交换排代色层法分离稀土的研究&Ⅰ.稳定区段的界面

The incorporation of [~ 3H]-thymidine into DNA in lung cancer A-549 cells treated with emodin of 10 μ g/ ml concentration was determined.

用浓度为10μg/ml的大黄素处理肺癌A-549细胞，测定了氚标记胸腺嘧啶核苷的DNA参入量。

Taking mechanical vise as an example, the principle and process of realization of the logic control over the parts in the VRML world are studied, by using external authoring interface ( EAI) of java.

以机用虎钳为例，研究了利用Java中的外部创作接口（External Authoring Interface）对VRML场景中的模型进行逻辑控制的实现原理及过程。

Using Fluo 3-AM as fluorescent probe to determine intracellular calcium of patients with type 2 DM.

用Fluo-3为荧光探针，来测定胞浆内Ca2+浓度；

No scat-tering particles were observed by Argon laser beams of 1 mm diameter and 1W in power.

用直径为1mm、功率为1W的氩激光束扫描未见到散射颗粒。

At the same time, measured 2 mg/ mL CoFe_2O_4 nanoparticles suspension concentration temperature and time in differ alternating magnetic field.

然后用浓度为2mg/mL的CoFe2O4纳米悬浮液在不同输出功率的交变磁场下测定温度随时间的改变。

Antimicrobial function of polymer was determined by minimum inhibitory concentration ( MIC) and shaking-flask methods, and Escherichia coli was used in the test.

论文中所合成的聚合物的抗菌性能是通过最低抑菌浓度法（MIC）和振荡法检测的，所用细菌为大肠杆菌。

This paper introduces a method for modeling ODP system by using UML The method is based on the concepts of ODP and the UML notation.

文章提出了一种用UML为ODP系统建模的方法，它以ODP的概念和UML的符号为基础。

The performance of the image intensifier has been measured by using soft X-ray ( 1.7-7nm). It can be used for a detector on the soft X-ray bent crystal spectrometer.

并用波长为1.7&7nm的入射光子测试了该象增强器的性能，结果表明它可作为软X射线弯晶谱仪的无窗位置灵敏探测器。

Samples for RT-PCT and Western blotting were fixed immediately in liquid nitrogen after surgery, stored at-80 ℃ in ultra-low temperature freezer. All samples were confirmed by histopathology.

RT-PCR及Western所用标本为手术中切除新鲜组织，切除后立即存放在液氮中，然后冻存于-80℃超低温冰柜中手术切除标本均经组织病理学确诊。

This is a review on trivalent Cr plating with EDTA as complexing agent.

提出了用EDTA为络合剂的三价铬镀铬新工艺。