length 是 Array 的实例属性,表示该数组中元素的个数。该值是一个无符号 32 位整数,并且其数值总是大于数组最大索引。
Historically, fibre length was measured using the Baer diagram or Suter–Webb array method. Both methods are based on sorting fibres within a defined sample according to length and/or weight. The fibres in each length group are accurately weighed. The resulting length–weight distribution is used...
To circumvent this problem an area no larger than 400 mm was illuminated by the laser in a central segment of the preparation where sarcomere length was kept constant (see below). The first-order diffraction band was focused onto a 512 element photodiode array (model RC 105, Reticon, ...
To achieve a high-efficiency silicon nanowire (SiNW) solar cell, surface passivation technique is very important because a SiNW array has a large surface area. We successfully prepared by atomic layer deposition (ALD) high-quality aluminum oxide (AlO) film for passivation on the whole surface ...
DNA methylation from saliva seems to be more similar to the DNA methylation from brain cells as compared to methylation in a blood cell sample63. Importantly, Horvath’s clock is a multi-tissue predictor of age that allows estimating the DNAm age and AA of most tissues and cell types, ...
FOCAL LENGTHDISCLINATION LINESLARGE-APERTUREPERFORMANCEELECTRODESVOLTAGESDEVICECELLSARRAYA 4 mm-aperture hole-patterned liquid crystal (LC) lens has been ... CJ Hsu,BP Singh,M Antony,... - 《Optics Express》 被引量: 0发表: 2020年 Features of Degenerate Four-Wave Mixing in Liquid Crystal Cell ...
Analyzing genomic dna by amplifying and hybridizing a segment to an array of immobilized probes; the first group of probes are complementary to a first polymorphic form and a second probes are complementary to a second polymorphic forms... M Chee - EP 被引量: 227发表: 1998年 In situ hybridi...
less than 100 kb interspace between repeated elements. The level of repeats and gaps were then quantified in each defined repeat array. Respective sizes of each repeat array in the Bionano maps were estimated using the Bionano labels closest to the start and end coordinates in the assemblies...
The array is sorted by the position of the fields, on this way we get an exact copy of the SAP table. In the next step I loop over the array, load the table column by column and write the field content into the Excel cells. This method is very slow, but it expands the ...