| 词汇 | example_english_test-tube |
| 释义 | Examples of test tubeThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. The testtube was allowed to stand for 7 min to allow actively motile spermatozoa to swim up into the medium. These were placed in a plastic testtube, at the base of which six 1-mm diameter holes had been bored. This was further confounded by the mixtures of biotypes present; therefore, the testtube method is not suitable for detecting biotypes reliably. The course has created an opportunity to increase the public's awareness and understanding of astrobiology beyond the traditional 'testtube and textbook' methods. These judges applied this tool in order to hold together disintegrating families, a task better served by human judgment than by a testtube. Immediately after vortexing, a fibrous substance appeared in the testtube. The fluid was squeezed from the swab into the stomacher bag or poured into a sterile testtube. A fifth testtube was prepared for the trypsin standard by adding 2 ml of distilled water. However, in testtube cultures of d4-662, cells that were indistinguishable from wild-type cells in behavioural phenotype were often observed. A hand-held light probe was inserted into the fluid in each testtube, and the output was sampled by computer. Needless to say, these are very small amounts - no more than a thin smear in a testtube. This level of nervous system function has been difficult to investigate - impossible to capture in a testtube, and until recently nearly impenetrable from the organismal level. The testtube in all walks of life has been apt to prove deceptive so far as the results obtained from it are concerned. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 I had forgotten, but have remembered that, far from being on the wrong side of the testtube, he is on the right side. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 They were creating embryos to see the conditions that were necessary for them to survive and grow in a testtube. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 An embryo or pre-embryo can only be kept alive in a testtube for a few days. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 I await the product of the testtube with great interest. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 In another place, as has already been mentioned, a testtube containing a human embryo of only seven weeks was displayed. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 It is merely a little collection of cells and it fits very nicely into a testtube. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The countryside is a living community, not a laboratory, and those living in the countryside want basic mobility not testtube transport. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The body is a very versatile and robust testtube. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 He was walking down a corridor carrying a testtube, the contents of which he invited me to sniff. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Should we be concentrating on elaborate provisions for infertility and expensive testtube baby experiments? From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 If there is, it is being carefully retained in a testtube while the antidote is produced. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 But it was rapidly apparent that that degree of caution in relation to this new science of testtube experiments in cloning was unnecessary. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The only good thing about it is that it was stopped before the scientist had time to drop the testtube. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Sometimes that has to be worked out in an animal environment; it cannot necessarily be done only in a testtube. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Another breakthrough is needed: the ability to cultivate this bacillus in a testtube—in a broth as it is termed. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 At present there are no adequate testtube toxicity tests. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 He has recently written an assessment of morals, science and the law concerning testtube babies. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 It is difficult to relate testtube babies to agricultural training. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Animal research therefore provides guidance enabling researchers to bridge the gap between the testtube and the patient. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 One does not manufacture in a testtube these days. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 If only a small amount of a commodity is to be sold and it can be manufactured in a testtube, two years is reasonable. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 It is long past the testtube period. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 They multiply in a testtube and are then frozen and used for transplantation into a patient. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 We have been told in the course of this debate that since 1978 about 1,000 testtube babies have been born in this country. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 No cancer cell ever turns into an embryo, and no embryonic cell in a testtube will ever turn into a human embryo. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 I often feel that during this period we have been walking, so to speak, with a testtube in one hand and a cash book in the other. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Testtube babies will be permitted. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The problem with genetically engineering plants for agriculture is that at some point we have to move from testtube experiments, beyond the laboratory and out into the environment. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Schools are not a testtube. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Do not let us regard something which occurs in nature as innately healthy and right, and something that emerges from a testtube as innately unhealthy and wrong. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 That is not normally possible on more sophisticated farms with enclosed fields, because the putting of an artificial insemination testtube in a field may not have the same effect! From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Some models are a type of testtube that contains a vacuum that automatically aspirates blood into itself. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The height can be adjusted by moving the attached point of the stand and the testtube. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Blood is drawn into a testtube containing liquid sodium citrate, which acts as an anticoagulant by binding the calcium in a sample. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Estrogenic effects were noted in laboratory animals at concentrations close to those experienced by sunscreen users and were also shown in testtube experiments. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The test is generally carried out in a testtube in a warm water bath. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Above the half-naked subject in the testtube is a snake, functioning as a catalyst to reveal more about the subject. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Depending on the sample type, usually 5 ml of the internal standard is added to a testtube along with 10500 microliters of sample. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the testtube they then find their way back together again to form complete organisms. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This wipe is then stuffed into a testtube and counted on a wipe test counter. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A testtube filled with water and upturned into a water-filled beaker is often used to capture gases, e.g. in electrolysis demonstrations. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A testtube is filled with distilled water and acetic acid is added. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The high-density solution may be at a uniform concentration throughout the testtube (cushion) or a varying concentration (gradient). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Was the plant in a testtube or in a farmers field? From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The most commonly encountered tubes are of about the size and shape of a normal testtube (10 cm long). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This assembly is placed inside a testtube. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It requires no more than a testtube, a few simple reagents, and a source of heat. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, it had no effect at all in the testtube, exerting its antibacterial action only in live animals. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The sample (3) to be measured is in a small testtube (2). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These songs describe the testtube birth of a child up to his death. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Then 1.1 ml of pyridine and l ml of sample are mixed in a dry testtube. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A large testtube specifically for boiling liquids is called a boiling tube. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A testtube has either a flat bottom, a round bottom, or a conical bottom. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Just as they congratulate each other, the little flies are sprayed with a numbing aerosol and are captives in a testtube vial contaminants indeed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Even wider angles are possible (exceeding 180) with a domed port on the light, or a testtube light without reflector. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Among the debris he found a fragment of a testtube with traces of a white crystalline deposit. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. An alternative test is nonstimulated whole saliva flow collection, in which the patient spits into a testtube every minute for 15 minutes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He determined that reactions in living organisms and in the testtube followed the same laws. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It usually involves setting a thin piece of wood alight, and inserting it into a testtube containing the analyte. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He mixed boric acid with silicone oil in a testtube. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the control testtube we ever observe hemolisis (if the rabbit serum and the detector system are effective). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The test is performed by mixing citrated platelet-poor plasma with acid in a glass testtube. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The concentration process is created by a magnet placed on the side of the testtube bringing the beads to it. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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