极少量

Finally, chromosome behavior of hybrids between Brassica hexaploid andO.violaceus was different from that of hybrids between diploid or tetraploid andO.violaceus.

而B基因组染色体、较多的A基因组染色体、部分的C基因组及少量的诸葛菜染色体分到了同一极，但诸葛菜染色体在随后的细胞分裂过程中被消除。

This high power microscopic appearance of cardiac myxoma shows minimal cellularity. Only scattered spindle cells with scant pink cytoplasm are present in a loose myxoid stroma.

高倍镜可见心房粘液瘤极小的细胞结构，仅有散在的纺锤形细胞，在疏松的粘液样基质中有少量淡红的胞浆存在。

It was found that the section was brittle. The scales of the pangolin were composed of the very thin prismy construction units and the folded units. The scales of the pangolin included such trace elements as S,Si,Fe,Al and Ca, besides the element of C,H,O and N. There were small amount of P element in the internal layer of the pangolin's scale.

结果表明冲击断口为脆性断口；穿山甲鳞片是由极细的棱柱结构单元和叠片结构单元混合形成的；穿山甲鳞片除含有大量的碳、氢、氧及氮元素外，硫、硅、铁、铝、钙5种元素的含量也相对较高，鳞片内层中含有少量的磷元素。

According to the opening or closing spiracle , a typical discontinuous gas exchange cycle has three distinct phases: the closed period with little or no external gas exchange, the flutter period during which oxygen enters tracheae and little CO (2) escapes and the open period during which lots of CO (2) escape.

根据气门开闭，一个典型的不连续气体交换循环(discontinuousgas exchange cycle， DGC)可以明显分为3个阶段：关闭阶段，极少或没有气体交换；颤动阶段，气门迅速微开和关闭， O2进入气管，少量CO2释放；最后是开放阶段，大量的CO2释放。

The experiments show that the remelting hardening layer consists of melting zone, quenching zone and heat affected zone. From surface to internal, the respective microstructures are extremely small hidden-crystal martensite and a few residual austenites, hidden-crystal martensite and carbides and residual austerite, martensite and backfire troostite and ferrite.

实验表明：熔凝硬化层由熔化区、相变硬化区和热影响区组成；由表及里组织分别为极细隐晶马氏体＋少量残余奥氏体、隐晶马氏体＋碳化物＋残余奥氏体、马氏体+回火屈氏体+铁素体。

The results showed that the quantities of plant parasitic nematodes of Aphelenchoides and Aphelenchus increased at a speed of geometric order after one growing season,which indicated that the two kinds of nematodes had highly potential risk.

研究结果表明栽培前种球内的优势植物线虫——拟滑刃属和滑刃属线虫数量在百合一个生长周期结束后均以几何级数的速率增长；栽培前检出数量极少的垫刃属线虫，生长周期结束后却大量出现；栽培前少量检出的短体属、矮化属、根结属、丝尾垫刃属和伪垫刃属的线虫，周期结束后，均未再检测到。

The esterifying effects of monascus, daqu and rhizopus strain on single acid (acetic acid, caproic acid, lactic acid, butyric acid) and mixed acid (acetic acid,caproic acid,lactic acid, and butyric acid mixed together according to the ratio of 1∶1∶1∶1) were studied.

对红曲霉、大曲以及根霉菌对单一酸（乙酸、己酸、乳酸、丁酸）和混合酸（四大酸按1∶1∶1∶1混合）的酯化效果进行了研究，结果表明，红曲霉能促进己酸、丁酸及混合酸与乙醇的酯化作用，生成的酯类物质均为己酸乙酯，而且酯化能力极强；大曲能促进己酸、丁酸及混合酸与乙醇的酯化作用，生成的酯类物质均为己酸乙酯，并且能促进乙酸与乙醇的酯化生成乙酸乙酯；根霉能促进己酸和混合酸与乙醇的酯化作用，生成少量的己酸乙酯和乳酸乙酯。

Results In dioestrous mice, many iNOS+ cells were found in the stroma of endometrium. There was no obvious differences between the immunized mice and the control mice. In the uterus on 3 day of pregnancy, however, there was obvious difference about the iNOS quantity in uterus between the immunized and the control mice. There was strong positive reaction on the epithelia of endometrium and the endometrial gland in the lamina propria in control mice, while the staining of iNOS in the uterus of SA-30 immunized mice was very weak, only a few of iNOS+ cells were observed in the myometrium.

结果 SA-30免疫后对间情期小鼠子宫内的iNOS没有明显影响，无论是免疫组还是对照组，在子宫内膜基质中均有大量阳性细胞分布，两者无明显差异；在妊娠第3d时，对照组的小鼠子宫中有较多iNOS表达，阳性标记主要集中在内膜上皮及固有膜中的子宫腺上，经SA-30免疫的小鼠子宫中，iNOS表达则显著减少，整个内膜标记极弱，只在子宫肌层内有少量iNOS阳性细胞分布。

Results In dioestrous mice, many iNOS+ cells were found in the stroma of endometrium. There was no obvious differences between the immunized mice and the control mice. In the uterus on 3 day of pregnancy, however, there was obvious difference about the iNOS quantity in uterus between the immunized and the control mice. There was strong positive reaction on the epithelia of endometrium and the endometrial gland in the lamina propria in control mice, while the staining of iNOS in the uterus of SA-30 immunized mice was very weak, only a few of iNOS+ cells were observed in the myometrium.

结果 SA-30免疫后对间情期小鼠子宫内的iNOS没有明显瘙痒影响，无论是免疫组还是对照组，在子宫内膜基质中均有大量阳性偏瘫细胞分布，两者无明显瘙痒差异；在妊娠第3d时，对照组的小鼠子宫中有较多iNOS表达，阳性标记主要集中在内膜上皮及固有膜中的子宫腺上，经SA-30免疫的小鼠子宫中，iNOS表达则显著减少，整个内膜标记极弱，只在子宫肌层内有少量iNOS阳性偏瘫细胞分布。

In situ hybridization using biotinylated POMC cRNA probe made it possible to localize POMC mRNA in the rat ovary. POMC mRNA predominantly existed in corpora lutea of diesturs, pregnant and pseudopregnant rat ovaries. POMC containing cells scattered in the ovarian intertitium were seen. The amount of POMC mRNA in granulosa cells was negligible.

采用生物素标记的POMCcRNA作为探针，进行原位杂文，研究POMCmRNA在大鼠卵巢中的分布，实验表明，POMCmRNA主要分布于间期，妊娠和假孕大鼠卵巢黄体中，间质细胞也可见少量POMCmRNA，而卵泡颗粒细胞中POMCmRNA极少。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷