1,095 Result(s)
-
Chapter
A Discussion of the Momentous Significance of New China’s First Population Census Viewed From Several Questions Concerning Population
It is by no means the case that there is no market for Malthus’s theory in China. Before the Liberation, many bourgeois scholars bandied his theory about and spoke a great deal of his eugenics, saying that the...
-
Article
Studies on the wintertime current structure and T-S fine-structure in the Taiwan Strait
A cruise through the western sea area of the Taiwan Strait was carried out by the R/VDong Fang Hong in December, 1987. Eight anchored and 10 not anchored stations were set up. Over 25 time-series current observat...
-
Article
Seawater flux through Taiwan strait
After the winter and summer current structures on two or three latitudinal sections in Taiwan Strait were obtained from the measured current data, the seawater fluxs through the sections were calculated. In su...
-
Article
In situ hybridization to metaphase chromosomes in six species ofPhaseolus andVigna using ribosomal DNA as the probe
In situ hybridization with a biotin-labeled rice ribosomal DNA (rDNA) probe to the somatic metaphase chromosomes of six species ofPhaseolus andVigna (P. angularis, P. calcaratus, P. coccineus, P. vulgaris, V. se...
-
Article
High-T c superconducting thin film/GaAs MESFET hybrid microwave oscillator
A high-T c superconducting (HTSC) thin film/GaAs MESFET hybrid microwave oscillator operated at 10.6 GHz has been designed, fabricated and characterized. Microstrip line structures were used throu...
-
Article
Predominant expression of β-chain variable region genes of T-cell receptor in TILs from human renal cell carcinoma
-
Article
High-resolution 35GHz coherent LFM-CW radar for two-dimensional imaging
This paper presents the system design and experimental results of a 35GHz coherent LFM-CW radar for use in near range two-dimensional imaging. Special techniques, including FM sweep linearization, range-segmen...
-
Article
Enumerating correlation-immune boolean functions of order one
A large class of linear structural functions(LSF) satisfying the condition of correlational immunity of order one are constructed by studying the linear structural Boolean functions. With these new founded fun...
-
Article
R and D Note: Separation of a Nitrogen-Carbon Dioxide Mixture by Rapid Pressure Swing Adsorption
A N2-CO2 mixture is separated in a rapid pressure swing adsorption apparatus, which consists of single or double adsorbent beds filled with silica gel and operates in the sequence of adsorption, backflow and deso...
-
Article
Electrodeposition of corrosion-resistant zinc-alloy powder from alkaline solution
Mercury-free zinc-alloy powder were electrodeposited from alkaline solution. Additives containing lead, indium or bismuth were added in the electrolyte and zinc powders with corresponding compositions were obt...
-
Article
Stability of diatomaceous silica and its geochemical implication
An experiment of stability of diatomaceous silica was performed. The results show that pH value and temperature dominantly influence the stability. The pH value concerning largely dissolving diatomaceous silic...
-
Article
Effect of **aoqinglong Decoction drug-serum on degranulation and histamine releasing of peritoneal mastocyte in sensitized ratsdrug-serum on degranulation and histamine releasing of peritoneal mastocyte in sensitized rats
-
Article
A Review on the Currents in the South China Sea: Seasonal Circulation, South China Sea Warm Current and Kuroshio Intrusion
Researches on the currents in the South China Sea (SCS) and the interaction between the SCS and its adjacent seas are reviewed. Overall seasonal circulation in the SCS is cyclonic in winter and anticyclonic in...
-
Article
A Research on Millimeter Wave LFMCW Radar for Airfield Object Imaging
The experimental results of two-dimensional imaging of airfield objects by LFMCW millimeter wave radar is presented. The configuration of the radar system and the techniques used in system, including sweep fre...
-
Article
3≈6 Months Variation of Sea Surface Height in the South China Sea and Its Adjacent Ocean
Sea surface height (SSH) variations with a period of 3≈6 months (SSH36 variations) in the South China Sea (SCS) and its adjacent ocean are intensively investigated using six years of TOPEX/POSEIDON-derived SSH...
-
Article
Structure and phase characteristics of amorphous boron–carbon–nitrogen under high pressure and high temperature
An amorphous boron–carbon–nitrogen (a-BCN) phase was synthesized by ball milling of a mixture of hexagonal BN (h-BN) and graphite with a nominal composition of (BN)0.5C0.5 in atomic ratio. Electron energy-loss sp...
-
Article
A new route to bulk nanostructured metals
-
Article
Expression ofBcl-2 in cells with different telomerase activities
Both telomerase andBcl-2 are important genes in controlling apoptosis. The activation of telomerase and the abnormal regulation ofBcl-2 are also closely related to carcinogenesis. However, little is known about t...
-
Article
Diagonal Flips in Labelled Planar Triangulations
A classical result of Wagner states that any two (unlabelled) planar triangulations with the same number of vertices can be transformed into each other by a finite sequence of diagonal flips. Recently Komuro ...
-
Article
Gene expression in epithelial ovarian carcinoma
We analysed the mRNA levels corresponding to 12 600 transcripts in primary cultures of ovarian epithelial cells derived from nine normal ovaries and 21 epithelial ovarian carcinoma. The class distinction and h...