Nghĩa của từ stable isotope bằng Tiếng Việt
(chất) đồng vị phóng xạ bề
Đặt câu có từ "stable isotope"
1. Facts about Caesium 2: the stable isotope
2. Berkelium's most stable isotope, Berkelium-247, has a
3. Caesium-133 is considered as the only stable isotope
4. There are differences between natural and adulterated juices in stable isotope ratio.
5. Actinium's most stable isotope, Actinium-227, has a half-life of 21
6. The most stable isotope of Americium has a half-life of 7,370 years
7. And then for fir, I injected the stable isotope carbon-13 carbon dioxide gas.
Sau đó đến cây linh sam, tôi tiêm chất đồng vị bền cacbon-13 khí cacbon đioxin.
8. Americium's most stable isotope, Americium-243, has a half-life of about 7,370 years
9. The variables that we propose to test are stable isotope ratios (carbon, nitrogen), fatty acids and glycogen.
10. ‘To determine the stable isotope composition of Authigenic cements with a high spatial resolution, samples for stable isotope analyses were taken from polished slabs using a hand-held microdrill.’ ‘Later, Authigenic quartz was precipitated and carbonate phases were partly silicified.’
11. A stable isotope of potassium, 9K, is converted to 39Ar by neutron bombardment of the sample to be dated.
12. Post-depositional alteration of bone can contribute to the degradation of bone collagen, the protein required for stable isotope analysis.
Sự thay đổi sau khi lắng đọng của xương có thể góp phần làm thoái hóa collagen xương, protein cần thiết cho phân tích đồng vị ổn định. ^ Hydroxylapatite.
13. Each case has to be considered on its merits where an ambiguous answer emerges from the stable isotope data.
14. The primary decay mode before the most stable isotope, 231-Pa, is alpha decay and the primary mode after is beta minus decay .
15. Belemnite calcite was processed in the stable isotope labs of the Michigan University (USA) following the methods described in Gomez and Goy (2011).
16. Neither the most stable isotope astatine-210, nor the medically useful astatine-211, occur naturally; they can only be produced synthetically, usually by bombarding bismuth-209 with alpha particles.
17. Astatine is a highly radioactive element: its most stable isotope, Astatine-210, has a half-life of 8.1 hours If you were to sell Astatine, and you had a pound of it
18. Because of the outstanding sensitivity of field desorption mass spectrometry for alkali cations and the high specificity of mass spectrometry, it was possible to determine lithium from microlitre samples by using the method of stable isotope dilution.
19. Boron is a nonmetallic element, which has five protons in its nucleus along with five to six neutrons, resulting in two stable isotope forms: 10B (abundance of 19.8%) and 11B (abundance of 80.2%), averaging its atomic weight at 10.81Da [1].
20. Characteristics supporting the association with carbonatite are: multiple carbonate generations with differing compositions, breccias healed by carbonate, comb-texture of carbonate, amygdales of dolomite, the stable isotope composition of carbonate; metasomatic alteration, fenitization and carbonatization of the associated rocks; the occurrence of apatite, fluorite, phlogopite, valleriite and baddeleyite.
21. The Ag–, Co–Ni–sulpharsenide deposits of the Cobalt–Gowganda district are characterized by relatively uniform light-stable-isotope systematics, where δ18O in quartz spans 11.1–16.0‰; in K-feldspar, 10.1–12.3‰; in albite, 8.1–14.4‰; in actinolite, 6.0–7.6‰; in chlorite, 3.2–5.6‰; and δD in chlorite = −42 to −35‰.
22. The stable isotope data, the presence of previously reported hypersaline CO 2-rich fluid inclusions in the main Cu ore stage and saline fluid inclusions in late-stage calcite, the oxidized character of the first ore-fluid pulses, and the mineralization Age coeval with nearby intrusive activity are consistent with, but not unequivocally evidence