Phân tích tư tưởng của nhân dân qua đoạn thơ: Những người vợ nhớ chồng… Những cuộc đời đã hóa sông núi ta trong Đất nước của Nguyễn Khoa Điềm
3437
1
0
9 trang
EVALUATIVE STANDARDS IN ART CRITICISM: A DEFENCE
Số trang: 13
Loại file: pdf
Dung lượng: 87.89 KB
Lượt xem: 21
Lượt tải: 0
Thông tin tài liệu:
The laser has a range of pulse widths from 5 to 100 milliseconds, which is longer than the
thermal relaxation time of the epidermis and comparable to that of the follicle. This pulse
width range can effectively damage the follicle. However, the epidermis also contains some
melanin and must be protected. A sapphire window (ChillTip) with high thermal conductivity is
put in direct contact with the skin. It cools the epidermis before, during, and after each laser
pulse. Because of index matching, it also reduces internal reflection of back-scattered light.
These combined thermal and optical cooling effects protect the epidermis from damage....
Tài liệu được xem nhiều:
Tìm kiếm theo từ khóa liên quan:
tuberculosis typically extra-pulmonary malnutrition directly attrib reverse transcriptase inhibitors (NRTI)Tài liệu liên quan:
-
ActuateOne on VMware® vSphere™ 5.0 and vCloud Director 1.5
28 trang 17 0 0 -
TAXATION AND INVESTMENT IN AUSTRALIA 2011: REACH, RELEVANCE AND RELIABILITY
0 trang 15 0 0 -
Sustainability Reporting Guidelines & Event Organizers Sector Supplement
251 trang 15 0 0 -
HUMAN DEVELOPMENT REPORT 2007/2008
399 trang 15 0 0 -
Ford Report on the BUSINESS IMPACT OF CLIMATE CHANGE
23 trang 13 0 0 -
EVENT MANAGEMENT PLAN CHECKLIST AND GUIDE
36 trang 12 0 0 -
Rigor and Relevance Redux Director's Biennial Report to Congress
106 trang 11 0 0 -
62 trang 10 0 0
-
Representation, space and Hollywood Squares: looking at things that aren't there anymore
27 trang 10 0 0 -
Who Regulates Whom? An Overview of U.S. Financial Supervision
45 trang 7 0 0
