分离性

It also led to the discovery in 1916 by Calvin Bridges of the phenomenon of nondisjunction, in which a chromosome pair fails to segregate during meiosis.

伴性遗传又导致了不分离现象的发现，即在减数分裂中，染色体对不分离。

There are difference from partial HGV gene sequence in Henan province to sequence reported. The homology ofChinese isolate genes was higher than that of other countried.

河南株庚型肝炎病毒部分基因序列与已报道的序列均不完全一致，与国内分离株的同源性高于国外分离株。

Isolates from different geographic areas and even some isolates in the same area showed considerable amount of DNA polymorph ism.

不同地区的分离株甚至同一地区的某些分离株存在相当大的DNA多态性。

When I am with my wife, I am separate even during sex - it is an act of separation.

当我和我妻子在一起时，即使在性中我也是分离的-这是种分离的行为。

A practicable analytic solusion is obtained for any sector by means of Fourier series with singular items.

从位移场带奇性分离的Fourier级数表达式着手，得到扇形问题可实际操作的解析解，可以证明此级数解法与Wiliams分离变量法等价。

We do not separately skeletonize the renal ein and artery during LPN. We think that indiidual essel skeletonization is unnecessary, and might een be counter-productie for the following reasons:1it is not mandatory for achieing adequate clamping;2 it might result in renal artery asospasm;3 it increases the risks of iatrogenic ascular injury with serious sequelae;4 some hilar fat might cushion the renal essels, minimizing crush injury to the endothelium by the clamp, especially in cases of atherosclerotic renal arteries;5 it requires ≈ 30 min of precious operating time, detracting the surgeon from the primary goal of the procedure.

在LPN过程中不分离肾动静脉轮廓，因其并无必要，如分离可能由于以下原因达不到预期目的：1 不必充分夹紧；2可能导致肾动脉痉挛；3增加医源性血管损伤及其严重后遗症的风险；4肾门脂肪可能对于肾脏血管起到缓冲作用，减少钳夹对于上皮组织的挤压伤，特别是对于动脉粥样硬化的肾脏动脉病例；5 导致达到手术目的的时间中花费大约30分钟宝贵手术时间。

Sinensis were conducted.The result of SDS-PAGE showed that different parts in spermatophore, including spermatophore matrix, seminal plasma and the whole sperm, had different characteristic bands in PAGE maps, and the result could be repeated, so the method for spermatophore fractionation was reliable.

实验结果显示，通过分级分离所得的精液、精荚基质和纯品精子等各个部分，在SDS-PAGE电泳图谱上均显示出不同的特征性谱带，且试验的重复性较好，证明本实验建立的精荚分级分离的方法是可行的。

In present study, we microisolated several X chromosomes of spiny eel and constructed a X chromosome library.

因此，本研究利用显微分离技术，对刺鳅的性染色体实现了显微分离并建立了X染色体涂绘文库。

Our results demonstrated that the IVS of Cb is a highly conservative element in the chromosome and it is different from its homologous elements existing in the chromosome of Spirochete which are highly divergent among strains. The difference of Cb IVSs is related to the geographic distribution of the organisms and the Yunnan strains probably belong to a subspecies of Cb.

Cb 23S IVS为高度保守基因片段，与高度异质性的钩端螺旋体的同源性基因片段不同；云南株和其它6株的IVS差别与Cb分离株的地理分布的不同有关，云南分离株可能为一亚种。

Control layer and parameter layer represent the available number of rows and the concrete value of the available rows of separation matrix respectively. Non-Gaussian was used to measure the independence of the stochastic signals. The kurtosis was maximized/minimized by searching a linear combination of observation signals, and then the independent variables were separated.

用控制层、参数层分别表示分离阵有效行数和有效行数的具体数值，将非高斯性作为随机信号相互独立的度量，通过寻求观测信号的一个线性组合，使其峭度最大化或最小化来分离独立分量。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。