There is no obvious effect of pressure on decreasing secondary dendrite arm spacing.

Effect of Chill on Secondary Dendrite Arm Spacing of Aluminum Alloy Casting

冷铁对铝合金铸件二次枝晶间距的影响

Dendrite arm spacings is one of the important as-cast structural parameters.

枝晶间距是重要的铸态组织参数。

Abstract: Fetal hemoglobin ( HbF) level was examined by the alkali denaturation test in 39 children with acute leukemia.

本文用抗碱血红蛋白法测定了39例急性白血病患儿胎儿血红蛋白（HBF）含量。

Objective To evaluate hemoglobin agarose electrophoresis and Hb-F alkali denaturation test in the diagnosis of β-Thalassemia.

目的评价全自动血红蛋白琼脂糖凝胶电泳与Hb-F碱变性试验在β地中海贫血中的应用。

Demurrage: The money payable to the owner for the delay for which the owner is not responsible in loading and/ or discharging after the laytime has expired.

滞期费：由非业主责任所造成的装卸货时间超过规定的期限而应付给业主的钱。

Since you have fail to load the ship on time, the expenses of dead freight and demurrage will be for your account.

既然你方没能如期装船，你们就应负担空舱费和滞期费。

Is it possible to delay cargo releasing and caused the demurrage charges.

滞期费和延滞损失是不定期船业务中很重要的两个概念。

Remarks: Exhibitors have to pay the container demurrage charges as from date of arrival vessel till show opening date under the circumstance exhibitor not require to keep the container for return.

备注：如果展商不要求留下集装箱作返程之用，则展商应支付从轮船到达到展会开始期间的集装箱滞期费；

If exhibitor requires to keep the container for return shipment, container demurrage charges will be debited to exhibitor till date of vessel departure.

如果展商要求保留集装箱返程，滞期费将被记入借方知道货轮离岗。

Implementation of Channel Estimation and Demultiplexer with FPGA in DRM

基于FPGA的DRM接收机信道估计与解复用实现

Experimental study on long period fiber grating applied in two channel wavelength division demultiplexer

双信道解复用长周期光纤光栅的实验研究

In this paper, two key technologies in on-board reception digital beamforming network are studied, including digital orthogonal down converter and digital demultiplexer.

本文主要研究星上接收数字波束形成网络中的两项关键技术：数字正交下变频和数字分路。

In this paper, we introduce the design and implementation of digital interface for power line carrier digital multiplexer demultiplexer.

这里重点介绍数字复接设备中数据接口的设计方案。

Design of multi-channel digital signal multiplexer/ demultiplexer based on FPGA

基于FPGA的多路数字信号复分接器的设计

In digital demultiplexer, when the number of frequency bands is equal to decimation ratio, the structure of polyphase filter is efficient and easy to be realized. However, its application scenario is limited.

在数字分路中，当抽取倍数等于频带数目时，多相滤波器结构高效且易于实现，但是应用范围有限。

To cheat or deceive or to practice trickery or deception. He has practised upon my credulity.

哄骗欺骗或捉弄，诈取他利用我的轻信搞欺诈。

In the field of marriage, also showed a malignant tendency, resort to deceit and intensified, seriously endangering the interests of creditors.

在婚姻领域，也呈现出弄虚作假的恶性态势，并且愈演愈烈，严重危及到债权人的合法利益，致使蒙受不同程度的困扰和侵害。

There is a resort to deceit to hide the fact, the phenomenon of land registration agent.

土地登记代理中存在着隐瞒事实、弄虚作假的现象。

Demountable field-emission microscope tube

可拆式场致显微管

A sealed tube neutron generator with neutron yield more than 1.5 × 1010/ s has been developed. Consisting of a demountable neutron tube, a high voltage source and a control unit, this device has been used in neutron radiography.

报道了一种中子产额大于1.5×1010n／s、靶和离子源都可拆卸的密封中子管，以它为核心研制的密封中子发生器已被用于中子照像等领域，并取得了较好的结果。