contamination造句
You may have another certificate showing the goods to be free from radioactive contamination.
No pesticides are used — and there is no risk of contamination with food poisoning bugs.
The major problem in fabrication is the control of contamination and foreign materials.
Robert Twilley and Guerry Holm of Louisiana State University (LSU) are investigating the degree to which two delta wetland characteristics may help mitigate oil contamination.
Under the intrude of the wastewater and particle power and mine gangue, the soil was suffered different level contamination, which did harm to agro-ecosystem and man health.
Method By cotton swab sampling examination of incision wound of laparoscopic operation patients, a survey of contamination condition of laparoscopic operation instruments was carried out.
These are the regulations concerning contamination by mildew in woolen or linen clothing, woven or knitted material, or any leather article, for pronouncing them clean or unclean.
The Ministry of Defence has investigated 14 former chemical weapons factories and stores across the UK for contamination, according to an official briefing seen by the Guardian.
A new analysis of ground Turkey meat conducted by scientists at Consumer Reports, finds that more than half of the samples tested harbored bacteria that are associated with fecal contamination.
Seafood safety tests on hundreds of fish, shrimp and other Marine life that could make it into the food supply so far have turned up negative for dangerous oil contamination.
And if the contamination in the clothing, or leather, or woven or knitted material, or any leather article, is greenish or reddish, it is a spreading mildew and must be shown to the priest.
In one preferred embodiment, the snorkel includes a cap connected to the snorkel wherein the cap partially obstructs access to the intake opening in order to prevent contamination of the conduit.
The 67 tests conducted in the northern Marshalls between 1946 and 1958 released radioactive iodine said to be 150 times worse than the contamination from the nuclear disaster at Chernobyl in 1986.
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涕唾造句
1、对北涕唾及溺,对灶吟咏及哭。2、我还以为他有高见宏论呢,哪知却是拾人涕唾,真让人失望。...
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博陵崔氏造句
1、他的家族是大家士族,为博陵崔氏一族,是历史上与清河崔氏,西晋王氏并驾齐驱的士族。2、一百在博陵崔氏家主的书房里,家主崔渊坐在上首,下面族人崔宝德、崔民为、崔民寿、崔综、崔铭浩等人依次坐在下面。3、崔湜出身于博陵崔氏安平房,进士及第,曾参与编纂《三教珠英...
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打雷的造句
1、雷声隆隆:打雷的声音很大声。2、轰雷贯耳:打雷的声音贯满耳边。3、打雷的时候对你说“来我抱着你睡”因为我知道你害怕打雷。4、很想打雷的时候,你那紧紧的拥抱。5、我的猫咪在打雷的时候很容易受惊。6、在打雷的晚上我睡不着觉。7、打雷的时候不要站在树下。8...
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余心造句
1、岂余心之可惩?2、亦余心之所善兮,________________。3、容华一朝尽,情余心不变。4、一切已成空只余心跳动5、许余心之所愿兮,唯吾心之所得6、呜呼余心诚岂弟,愿往教诲究终始。7、道修远其难迁兮,伤余心之不能已。8、苟余心之端直兮,虽僻远其何伤?屈原。9、苟余心之...
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