| 词汇 | example_english_meniscus |
| 释义 | Examples of meniscusThese 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. Beyond this meniscus there is no further suction. What is detectable depends strongly on the means of illuminating, magnifying, and viewing the film-splitting meniscus deep within the narrow gap between the rolls. The samples were pipetted from underneath the mineral oil to ensure a positive meniscus. On each occasion an unused coverslip was placed over the meniscus and left in place for 5 min before examining for eggs. The origin is the centre of curvature of the undisturbed meniscus. The image is not a line segment because the curvature of the meniscus perpendicular to the roll axis spreads the narrow sheet of light. Subsequently, samples were allowed to settle for at least 15 min during which eggs migrated to the top of the meniscus. The flotation fluid in each centrifuge tube was topped up ten times to form a positive meniscus. The normal-stress iterative scheme used to determine the meniscus profile is as follows. First a profile of the meniscus is chosen, either by an informed guess or on the basis of the previous iterations. The critical speeds determined experimentally for a receding meniscus in a tube are considerably smaller than those obtained here for a meniscus in a channel. The results presented here determine the critical speed for the validity of these solutions for a plate and a meniscus in a channel. In this solution, the meniscus extends from the contact line to form a sheet with a free surface parallel to the plate. In these examples, only the wedge (meniscus) angle 0 changes; all of the parameters are fixed. The biofilm was below the meniscus of the culture medium, which exerted a positive pressure on the biofilm. The third boundary condition is then used to decide how to alter the meniscus profile, and the process is repeated to convergence. In the present work this was a flat meniscus profile. The most likely reason for the discrepancies lies in the subjective nature of discriminating between uniformity and non-uniformity of a small meniscus deep within the narrow gap between two cylinders. A sensitive experimental technique for detecting the ribs was developed that relies on low-angle reflection of a focused strip of white light off the meniscus between the rolls. The iterative scheme employed in the present work is a normal-stress scheme in which the imbalance in the normal-stress boundary condition is the basis for improving the meniscus profile. The secondary system of compression waves results from the interaction of the meniscus-shaped flame front with the lateral walls of the channel. The light sheet travels parallel to the cylinder axis, strikes a 3-10 cm length of the meniscus, and is reflected onto a plate of opal glass. The unknown meniscus shape is determined by an iterative scheme in which the imbalance in the normal-stress boundary condition is the basis for improving the shape. At the origin of the development of the latter are secondary compression waves, brought by the interaction of the meniscus-shaped flame front with the channel walls. A theoretical treatment of the receding meniscus must combine the thin film close to the wall of the channel or tube and the bulk motion of the liquid. At low surface speeds of the cylinders, the image it makes is a curved patch of uniform intensity because the meniscus is uniform along its length. At a certain higher speed the patch, as viewed by naked eye, distorts into alternating light and dark bands caused by a slight waviness of the meniscus. Shapes of the bubble (drop) and the external meniscus. The meniscus is then assumed to be approximated by a spherical sector which has the same axial position as the meniscus at the tube centre-line and wall. The meniscus is not likely to affect the distribution of suction between plane and roller unless it establishes itself within the range where the suction is appreciable. A bad move shattered the meniscus and the anterior cruciate ligament in his right knee. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Many such insects are unable to climb this meniscus using their usual propulsion mechanism. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In 1954, he was forced to retire from his career as a footballer due to a meniscus injury. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, he was unable to fight because of a torn meniscus. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the absence of a sufficiently strong tangential stress, a round-apex meniscus is obtained. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A person occasionally injures the medial meniscus without harming the ligaments. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The medial meniscus has more of a crescent shape while the lateral meniscus is more circular. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He also played through a torn meniscus in his left knee during the season, which began giving him problems during spring training. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The electrical resistance between the wire and the cup was then inversely proportional to the size of the water meniscus around the submerged needle. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. She was the team captain, but missed five months of the title-winning season with a meniscus injury. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Honey, water, milk etc. have a lower meniscus. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Of the 52 knees reviewed, 80% of group 1 had lateral meniscus tears and 29% had associated medial meniscus tears. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Then there is severe, which without treatment, a piece of meniscus may come loose and drift into the joint space. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Larger meniscus lenses have been used in later catadioptric telescopes which mix refractors and reflectors in the image-forming part of the telescope. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, it has been shown to degrade most collagen-based tissues and the meniscus is particularly susceptible. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A torn meniscus is in a majority of cases non-symptomatic and is often difficult to diagnose. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Traditionally it was thought that if there is no chance of healing then it is best to remove the damaged and non-functional meniscus. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Meniscus formation causes the tip to have an elongated geometry which in turn distorts the already semi-inaccurate information gathered from the x and y directions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Such a surface shape is known as a convex meniscus. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. His right knee does not have any ligaments, tendon or meniscus, key components that links limbs. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. She needed knee replacement surgery because she ripped two ligaments in half and lost all the meniscus in one knee. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He injured his right knee during the 1980 pre-season and had surgery to remove his meniscus. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The meniscus has fewer vessels and blood flow towards the unattached, thin interior edge. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. If the tear is not serious, physical therapy, compression, elevation and icing the knee can heal the meniscus. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The interior of the meniscus is avascular, but the blood supply can penetrate up to about 6 milimeters or a quarter inch. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In situations where the meniscus is damaged beyond repair or has been partially removal, a total meniscectomy is performed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. With increasing temperature, the volume of liquid expands and the meniscus moves up the capillary. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. During the off-season, he dealt with a torn meniscus in his right knee. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Due to two red cards and an injury to the meniscus, he only played a few matches. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When the lower end of a vertical glass tube is placed in a liquid, such as water, a concave meniscus forms. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He ruptured his cruciate ligament and severely damaged the cartilage and ligament surrounding the meniscus, requiring surgery and six months of rest. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There are two types of joint cartilage in the knees: fibrous cartilage (the meniscus) and hyaline cartilage. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A tear in the meniscus may cause a pedunculated tag of the meniscus which may become jammed between the joint surfaces. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The medial meniscus also has firm attachments laterally to the "intercondylar area of the tibia" and medially to the tibial collateral ligament. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Removal of the meniscus cartilage leads to progressive, degenerative arthritis of the knee joint. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Not unacceptable but hard to mould are bi-concave lenses, steep meniscus lenses, and lenses with severe features (e.g. a bump on a convex surface). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The siphuncle penetrated the septa with meniscus-like holes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Cohesion, along with adhesion (attraction between unlike molecules), helps explain phenomena such as meniscus, surface tension and capillary action. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Double-meniscus anastigmats use widely separated positive and negative surfaces, generally thick meniscus lenses, to achieve a flat field. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Without the meniscus the body weight is distributed unevenly on the femur and tibia possibly leading to early arthritis to the knee joint. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The position of the meniscus shows the temperature against an inscribed scale. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Bouwers came up with a later design that used a cemented doublet to form the meniscus corrector shell to correct chromatic aberration. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Unable to manage with a meniscus tear on his lead leg, the injury compromised his season requiring surgery two days after his birthday. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. His dexterity as a surgeon was noted; he was able to remove a meniscus in five minutes, and disarticulate a hip in little over ten. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. After discovering a torn meniscus, he had a second knee surgery, which was successful. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Bending the knee (into hyperflexion if tolerable), and especially squatting, is typically a painful maneuver if the meniscus is torn. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The amount of rehabilitation time required for a repair is longer than a meniscectomy, but removing the meniscus can cause osteoarthritis problems. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Stronger and bigger muscles will protect the meniscus cartilage by absorbing a part of the weight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. His league career would have been more successful had it not been for serious leg injuries in 1966 and a meniscus injury in 1974. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Persistence of significant dye and, particularly asymmetric clearance of the dye from the tear meniscus over a 5-minute period indicate an obstruction. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The local oxidation process is mediated by the formation of a water meniscus. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The analysis for the upstream menisci is largely similar to that of the upstream. The immiscibility textures include sharp boundaries with curved menisci between phases and budding between phases. The pressure difference across the menisci is also important for displacement and has been computed analytically for vanishing capillary number and numerically for finite values. With the menisci approximated as circular arcs to account for capillary pressure, the lubrication equations could be solved for the upstream 'film-merge' location. Describing the flow in the bead when the menisci are close together is difficult both analytically and numerically. Two-dimensional flow is considered in a fluid bead located in the gap between a pair of contra-rotating cylinders and bounded by two curved menisci. However, at small flow rates, when the menisci lie closer together, the essentially independent upstream and downstream flow structures are replaced by full-bead structures resembling cavity flows. However, an alternative solution for the part of the meniscus near to the contact line does exist. A related problem concerns the shape of a receding meniscus in a channel. However, they restricted their study to the systems for which the meniscus shape is approximately flat everywhere. Since the meniscus is an exact spherical sector only in the static case, it is inevitable that the two definitions are not equivalent. Consider the steady movement of a fluid meniscus displacing air or its own vapour in a circular capillary. Direct measurement of the effect of meniscus forces on adhesion-study of the applicability of macroscopic thermodynamics to microscopic liquid interfaces. The domain for this problem is defined to reflect the most interesting portion of many electrodes: a three-phase contact point or meniscus corner. The model assumes a steady shape for the meniscus, and predicts a critical speed of withdrawal. 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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