trace element造句
1. Kelp is rich in vitamins and trace elements.
2. These deposits also contain various other mineral trace elements.
3. Combinations of other trace elements may also be associated with cobalt-bearing minerals and may be detected in ancient blue glass.
4. I built up my soil, added trace elements, made compost, never used herbicides or chemical insecticides.
5. Individuals taking trace elements or vitamin supplements in the previous six months were not included.
6. Rich in easily assimilable vitamins, minerals and trace elements which are essential for the thyroid gland.
7. Another help is selenium, a vital trace element: one brazil nut will provide your daily needs.
8. Or pellets impregnated with trace elements could improve the diets of cattle in impoverished pastures similar pellets would protect cattle from parasites.
9. The determination of trace elements can sometimes help with mint problems.
10. Trace element mixes serve as insurances.
11. Rats in the two groups received trace element supplementation.
12. Returns a string representation of this stack trace element.
13. Objective: To analyse the fatty acid and trace element composition and antioxidant capacity of Trionyx sinensis.
14. A new fluorimetry was used to determine the trace element of chromium in the electroplating waste liquor and chromium electroplating solution.
15. Through the study about lanthanon and trace element, we can obtain the Guanghan claypan formation that has the homologous ingredient characteristic.
16. Contains listeners that any source or trace element can reference.
17. The studies on constant element, trace element, REE and lead isotope indicate that the subalkalic intrusive complex body is formed by deep crust mantle migmatization.
18. Selenium is an essential trace element and exists in the body in the forms of selenoprotein.
19. Other minerals required by the body are selenium, manganese, sodium, and other trace elements.
20. The fading colours and yellowish transparent appearance are clear indications of iron chlorosis caused by deficiencies in iron and trace elements.
21. In general coals contain carbon, hydrogen, oxygen, nitrogen and sulphur with various other trace elements.
23. The only disadvantage of protein skimming is the loss of trace elements, but these are easy to replace as an additive.
24. Second, blocks may be caused by a deficiency of enzyme co-factors - that is, various vitamin or trace element deficiencies.
25. The resin removes the calcium bicarbonate, leaving behind all the essential trace elements.
26. These days everyone is becoming an expert in the nutritional value of different foods and the importance of vitamins and trace elements.
27. Can provide many kinds of constant element and the trace element for the poultry, the change digestion function, enhances the feed nutrition the use factor.
28. Coal utilization for gasification is an important source of trace element emission.
29. The process of the collection and pretreatment in the eucalypt soil samples is importance during research the regularities distribution of trace element in the eucalypt soil systems.
30. Returns the line number of the source line containing the execution point represented by this stack trace element.
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