已知的

In section 3 and section 4, We obtain other Kirkman frames by giving weights to some types of GDDs with block size at least 4. Finally, through using recursive and"filling hole"constructions, we give a complete solution to the embedding problem of resolvable minimum coverings of pairs by triples.

在第三节与第四节中，我们利用已知的特别有用的一些Kirkman frames、再利用已知存在的区组长至少为4的可分组设计通过加权后构造出另一系列Kirkman frames，最后通过递归和填洞构造法，解决了λ=1时可分解最小覆盖三元系的嵌入问题。

As a result the next expansion cycle may be so different from what has been known that there is little relationship between the two; which is perhaps why the 150th cycle that we are in is considered a major completion cycle of all pasts ever known within the Tao.

作为结果，下一扩展周期会与已知的不同，在两者间只有很少的关联，这或许是我们正处于的第150个周期被认为是对道内曾已知的所有过去的一场大型结束周期的原因。

The self is the centre of all that is known, it is the past moving through the present to the future, and all activity in the field of the known makes for shallowness of mind.

自我是一切已知的中心，它是过去穿越现在向未来的运动，而在已知的范畴内的一切活动都导致头脑的浅薄。

Surface exploration during the same time period identified three separate zones of consistent +1 g/t surface oxide anomalies, extending to 400m southwestof the known deposit. A 2003 airborne survey over Cerro Quilish utilizing Newmont's NEWTEMS geophysical electromagnetic system has identified the continuation of strong silicification extending up to 0.75 miles (1.2 kilometers) southwest of the known deposit.

同一时期所进行的地表勘探确定了三个分离的矿区，其地表的氧化异常都在1克/吨以上，在已知矿床的西南方向上延伸了400公尺。2003年在Cerro Quilish上空使用纽蒙特的NEWTEMS物理探矿电磁系统进行了一次航空测量，结果表明连续的强硅化从已知的矿床向西南方向延伸了0.75英里（合1.2公里）。

On the other hand, the known number in addition becomes the unknown number in subtraction.

在加法中是已知的，在减法中变成未知的；在加法中是未知的，在减法中变成已知的。

So far as we know, the ants which rely on fungi as a dominant food source belong to Attini and Solenopsidini, while most attine cultivar fungi are members of genus Leucoagaricus and Leucocoprinus (Basisiomycotina: Agaricales: Lepiotaceae), with a minority belonging to members of Ascomycotina and Deuteromycotina.

蚂蚁与真菌间的共生关系已具有长达5000多万年的协同进化历史，迄今已知的与真菌共生的蚂蚁主要为爱特蚁族和火蚁族的种类，而蚂蚁培养的真菌主要属于担子菌亚门伞菌目环柄菇科白环蘑属和白鬼伞属，少数种类属于子囊菌亚门和半知菌亚门。

In (1), the nonlinear function f is a known nonlinear continuous function of x , and the control gain g is a known nonlinear continuous and locally invertible function of x .

在（1）中， f是一个关于已知的非线性连续函数 x 的非线性函数，控制增益 g是关于 x 的已知的连续非线性的函数。

They conta i ned full genes ORFs and proved to have been prolongated effectively. The result showed that the seqences of 14 genes were genes known previously and 6 genes were new .We separately chose one seqence from known and the other from unknown genes to make full-length cDNA annotation. Their code number was EST contig110 and EST contig133. We designed specific primers to amplify the two genes by RT-PCR, and then sequenced. The result was obtained as expected and proved that silico cloning genes was reliable.

对20条contigs进行了基因注释，证实它们均得到了有效延伸，具有完整开放阅读框，其中已知的猪基因序列14条，猪新基因序列6条，分别从已知猪基因序列和未知猪基因序列中各抽取一条感兴趣序列进行全长cDNA的预测，它们的编号分别为EST contig110和EST contig133，设计特异引物对两条候选序列进行克隆与测序，结果与电子克隆所得序列一致，证实了电子克隆的有效性。

Selecting the better amplified from Diacylglycerol acyltransferase, gene, Acyl- desaturase gene ,then cloning sequencing, afer that, through the NCBI and nucleotide sequence to match homology , the results show that: cloning by the cassava, castor-oil plant Jatropha curcas DGAT and SAD genes and gene fragments have the high homology with other known plant DGAT genes and SAD genes .

从中筛选出扩增效果较好的二酰基甘油酰基转移酶(Diacylglycerol acyltransferase， DGAT)基因，硬脂酰-酰基载体蛋白脱饱和酶(Acyl- desaturase， SAD)基因克隆测序，经测序，通过NCBI与已知的核苷酸序列进行同源性比对，结果表明：克隆所获得的木薯、蓖麻和麻疯树 DGAT基因和SAD基因的片段与其它已知植物的DGAT基因和SAD基因具有很高的同源性。

They suggest that these similarities between a known millisecond pulsar and a known X-ray binary provide the long-sought link between these types of objects.

他们认为，一个已知的毫秒脉冲星与一个已知的X射线双星之间的这种相似性，为我们提示了这两类天体间长期未知的内在联系。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。