WordNet

(on early automobiles) a lever mounted on the steering column and used to adjust the timing of the ignition
furnish with spars
any of various nonmetallic minerals (calcite or feldspar) that are light in color and transparent or translucent and cleavable
making the motions of attack and defense with the fists and arms; a part of training for a boxer (同)sparring
a stout rounded pole of wood or metal used to support rigging
box lightly
fight verbally; "They were sparring all night"
fight with spurs; "the gamecocks were sparring"
emit or produce sparks; "A high tension wire, brought down by a storm, can continue to spark" (同)sparkle
a small but noticeable trace of some quality that might become stronger; "a spark of interest"; "a spark of decency"
a small fragment of a burning substance thrown out by burning material or by friction
a flat metal tumbler in a lever lock (同)lever tumbler
a rigid bar pivoted about a fulcrum
a simple machine that gives a mechanical advantage when given a fulcrum
Scottish writer of satirical novels (born in 1918) (同)Muriel Spark, Dame Muriel Spark, Muriel Sarah Spark

PrepTutorEJDIC

(戸船の帆柱・帆げたなどの)円材
(ボクシングの練習のために)ハパーリングをする,打ち合う / 言い争う,議論する
スパー(割れて薄片になりやすい,非金属性の光沢のある鉱物の総称)
〈C〉『火花』,火の粉;(電気の)スパーク;(一般に)閃光(せんこう),(宝石などの)きらめき / 〈C〉(人などの)活気,生気;(才気などの)ひらめき《+『of』+『名』》 / 〈C〉(事件などの)発端,発火点 / 《a spark》ほんの少し(の…)《+『of』+『名』》 / 火花を出す;閃光を発する;〈電気が〉スパークする / 〈人〉‘を'かり立てて…させる《+『名』〈人〉+『to』(『into』)+『名』(do『ing』)》
てこ,レバー / ‘を'てこを使って動かす
禁約な,つましい,控え目な

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1. 中耳外傷の評価およびマネージメント evaluation and management of middle ear trauma
2. 臓器脱および尿失禁のペッサリー治療 vaginal pessary treatment of prolapse and incontinence
3. 小児または思春期のアスリートにおける足部および足関節の疼痛評価 evaluation of foot and ankle pain in the child or adolescent athlete
4. 胆管および膵管結石の治療における電気水圧砕石術 electrohydraulic lithotripsy in the treatment of bile and pancreatic duct stones
5. 脊椎徒手整復による筋骨格痛の治療 spinal manipulation in the treatment of musculoskeletal pain

A new dynamometer measuring concentric and eccentric muscle strength in accelerated, decelerated, or isokinetic movements. Validity and reproducibility.

Seger JY1, Westing SH, Hanson M, Karlson E, Ekblom B.
European journal of applied physiology and occupational physiology.Eur J Appl Physiol Occup Physiol.1988;57(5):526-30.
A new computerized dynamometer (the SPARK System) is described. The system can measure concentric and eccentric muscle strength (torque) during linear or nonlinear acceleration or deceleration, isokinetic movements up to 400 degrees.s-1, and isometric torque. Studies were performed to assess: I. val
PMID 3396567

Eccentric and concentric torque-velocity characteristics of the quadriceps femoris in man.

Westing SH1, Seger JY, Karlson E, Ekblom B.
European journal of applied physiology and occupational physiology.Eur J Appl Physiol Occup Physiol.1988;58(1-2):100-4.
The primary purpose of this investigation was to study the eccentric and concentric torque-velocity characteristics of the quadriceps femoris in man using a recently developed combined isometric, concentric and eccentric controlled velocity dynamometer (the SPARK System). A secondary purpose was to
PMID 3203653

石田制一
鐵と鋼 : 日本鐡鋼協會々誌 40(7), 710-722, 1954-07-25
… b) Oscillators of spark-gap type, provide frequecey in the order of 100, 000 to 400, 000 cycles. … In Japan there is a tendency to use this type instead of spark-gap oscillator types. … A magazine feed runs from the timer or mechanically is tied with the operating lever of the press. …
NAID 110001483494