... (K)
Acetylene Air 2,400 - 2,700
Acetylene Nitrous Oxide 2,900 - 3, 100
Acetylene Oxygen 3, 300 - 3, 400
Hydrogen Air 2 ,30 0 - 2,400
Hydrogen Oxygen 2,800 - 3, 000
Cyanogen Oxygen 4,800
Furnaces
• Improved sensitivity ... measure of the number of atoms of the
metal in the solution
Metal Zn Fe Cu Ca Na
λ (nm) 214 248 32 5 4 23 589
Atomic Absorption Spectroscopy:
An Aussie Invention
• De...
... nào đó
tcp.port==4 43
ip.addr=192.168.1.10 &&
tcp.port=4 43
Lọc khác
ip.dst==10.0.0.1 &&
frame.pkt_len.400
ip.src==205.162.0.1 or
ip.dst==205.1 53. 60.10
Theo vết luồng ... mạng
sử dụng Arpwatch để theo dõi hoạt động của
mạng
http://www.redhat.com/swr/i386/arpwatch-2.1a11-1.i386.html
MAC flooding
Làm ngập lụt switch
với rất nhiều
“requests”
Vì bộ nhớ s...
... codes
2. The messenger RNA leaves the
nucleus and attaches to a ribosome in
the cytoplasm
3. Transfer RNA brings amino acids to
the ribosome to match the sequence
codes
At the ribosome,
Amino
... new java.util.Date( );
13
See this code:
import java.lang.Math;
public class importTest {
double x = sqrt(1.44);
}
Compile:
%> javac importTest.java
importTest.java :3: cannot find symbol
symbol ... modifier on a data field when
necessary! The default access modifier for fields is package
1
Lecture 3:
Object Oriented Programming
20
How the virtual machine located classes?
How to...