Synonym: perimeter. Similar words: circumstance, reference, inference, deference, conference, difference, preference, circumspect. Meaning: [sə'kʌmfərəns] 
n. 1. the size of something as given by the distance around it 2. the boundary line encompassing an area or object 3. the length of the closed curve of a circle.
n. 1. the size of something as given by the distance around it 2. the boundary line encompassing an area or object 3. the length of the closed curve of a circle. 
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61. Modem gas turbine rotors are usually formed as rod fastening rotor, in which disks are tied together by one central tie rod or several tie rods distributed in the circumference.
62. Methods Measure the depth of the soft tissue in the back neck of fetus, Biparietal diameter(BPD) , femur length(FL) and abdominal circumference(AC), and apply linear regression equation.
63. Impeller is a disc,(http://sentencedict.com) on the circumference of the blade evenly with.
64. The correlated factors of systolic and diastolic pressure were height, weight, body mass index, cheat circumference and waist circumference.
65. Results:(1)Head length and maximum circumference of the head, minimum frontal width and extracanthic diameter, morphological facial height and physiognomic facial width were correlative.
66. Predictors included in the final model were age, waist circumference and triglyceride levels.
67. Around 1840 the floor length skirt returned , but this time stiffened around the circumference by horsehair.
68. Do not confuse ever the tangential acceleration, which is along the circumference, with a centripetal acceleration.
69. Zuchong has accurately calculated the ratio of the circumference to seven points after the radix point.
70. Through analyzing reciprocity relation of Karst collapse column and it's circumference terrane, Using elastic and plastic theory can solve out the ground stress in and around Karst collapse column.
71. The flute is located on the screw head, and the inserting recess is located at outer circumference of the flute.
72. The 72 sampling points on the circumference of a spare part was set by the automatic detecting system of coaxial degree according to the scanning frequency of the laser sensor.
73. Objective To evaluate the best cut-off point, sensitivity and specificity of body mass index (BMI), waist circumference(WC) and Waist-to-hip ratio (WHR) in predicting of abdominal visceral obesity.
74. Wrist circumference was calculated using a cloth tape measure, and 51 of the children also underwent imaging tests to precisely measure wrist bone vs. wrist fat.
75. After 8 weeks of treatment, the circumference of abdomen, dyspnea, appetite and crura edema in the control group had an aggravating trend from the ALSS group.
76. For BMS 1248 , allele 128 had positive effect on circumference of cannon bone.
77. In dolichocephaly the head circumference remains normal and the biparietal diameter appears abnormally small.
78. Its guide apparatus features that the guide roller for rolling flat steel has 1-3 ring slots on its circumference.
79. The first contact section is provided on the outer circumference of a terminal cover and, after installation, is pressed with a contact pressure against the inner face of the pump housing.
80. The velocity vector and vortical contour in three different circumference positions were successfully acquired and the structure of the tip leakage vortex was clearly illustrated.
81. Of course, should come through 3 months of time of half an year insist to train, hip of uncomely of too small to hip circumference, appearance generates gift bigger change.
82. Particularly necessary to point out that the liquid in the pump body mass flow rate of less than the circumference of the circumferential speed of the impeller.
83. When attached the circumference of the penis cause changes the electrical resistance the mercury column.
84. The megaspore archesporium splits circumference, it circumferential edge cell and a sporogenous cell.
85. Results: 369 patients were followed up for 6-20 months and lumbo-abdominal circumference was significantly reduced, lumbo-abdominal patterns are significantly improved.
86. The strongest independent predictors for NAFLD were waist circumference ( central adiposity ), BMI, and triglyceride levels.
87. The utility model relates to a drum which improves the inner surface of a circumference, and further relates to a clothes drier which uses the drum.
88. The related circumference neurotrosis and the sciatic nerve damage basic research also unceasingly obtain the new breakthrough.
89. An hour index of quantity tag on the front surface of the dial plate should also be divided into 24 marks equally along a circumference direction.
90. In each case an integral number of wavelengths fit into the circumference of the loop.
More similar words: circumstance, reference, inference, deference, conference, difference, preference, circumspect, interference, indifference, circumstantial, circumlocution, circumnavigate, circumscription, make a difference, coherence, reverence, circus, circuit, irreverence, circulate, circuitous, circulation, different, referendum, deferential, indifferent, deferentially, preferential, differentiate.