例句與造句

1. Sequence length distribution
   序列長度分布
2. Average sequence length
   平均序列長度
3. It is shown that the ovsf sequence length of the interference user has significant influence on the ber performance of the desired user , while the effect of sequence length of the desired user is negligible
   結(jié)果表明，干擾用戶所采用的ovsf序列長度對期望用戶的ber性能有顯著影響，而期望用戶所采用的序列長度對其ber性能影響較小。
4. Theory simulation results show that the methods mentioned are feasible to detect and estimate the short pn sequence modulation ds signals whose pn sequence length is 63 to 1023 . the delay and multiply approach can be used to estimate the chip rate of long pn sequence modulation ds signals , and the improved algorithm of it is available in lower input snr . the performance of the
   延時相乘法對長pn碼調(diào)制信號pn碼速率估計也適用,其改進(jìn)法的信噪比容限比改進(jìn)前降低;二次功率譜法和倒譜法對短pn碼調(diào)制有很好的檢測和估計性能,但對長pn碼調(diào)制不適用,而基于延時相乘的二次功率譜法可以很好的估計出長pn碼調(diào)制信號的pn碼周期。
5. Reclamation , purification and linkage of them respectively , then sequencing and analyses of according gene structure were made , results show that the complete sequence length of corresponding pcr product from brussel sprouts , kohlrabi and kale are 1665bp , 1650bp and 1650bp , containing the first two exons and introns and 22bp of the third exon
   對各pcr產(chǎn)物分別進(jìn)行回收、純化、載體連接和序列測定及基因結(jié)構(gòu)分析等，結(jié)果表明，該片段在抱子甘藍(lán)、羽衣甘藍(lán)和球莖甘藍(lán)三種作物中的全長分別為1665bp 、 1650bp和1650bp ，包括相應(yīng)基因的前兩個外顯子和內(nèi)含子以及第三個外顯子的22bp序列。
6. It's difficult to find sequence length in a sentence. 用sequence length造句挺難的