可发现性

In this study, the male sterile female fertile mutants-S903Bwas the new one in spring soybean with relatively short growth period. It canbe used in soybean recurrent selection program and has its potential in soybeanbreeding. Anyhow, it is essential to take allelism tests if S903B mutant wasallelism with 〓 to 〓.

本研究所发现和研究的S903B雄性不育系，为我国南方春大豆中第一个较早熟的隐性核不育大豆基因型，表现为雄性不育、雌性可育，在大豆的轮回选择育种中应有巨大的利用潜力。S903B突变体是否与〓-〓等位，还需进行等位性测验。

The results from confirmatory factor analysis indicated:(1) The structural model of children's early mathematical ability was reasonable and it had good structural validity. In detail, children's early mathematical ability was explained by number, arithmetic, measurement, space/geometry and pattern;(2) The structure of children b early mathematical ability was stable across different ages but the structural model was not consistent completely;(3) Boys' structural model was identical with that of girls'.

经验证性因素分析发现：(1)儿童早期数学认知能力的结构模型是合理的，可接受的，具有较好的构想效度，具体讲，数、计算、测量、空间／几何和模式认知能力五个维度共同解释著儿童早期的数学认知能力；(2)不同年龄儿童早期数学认知能力的结构具有稳定性，但是结构模型並不完全一致，某些项目的解释率有所不同；(3)男、女儿童早期数学认知能力的结构模型具有一致性。

Presented with early artery enhancement and immediate wash out ,Two cases presented with wash in quickly and wash out slowly .The enhancement pattern of 36 liver metastatics cases was divided into the little blood provides group and the much blood provides group . The 5 cases of haemangioma were enhanced centripetally in portal phase and washed out after several minutes without arterial enhancement.

通过造影后的表现还可明确提示以下几个方面：（1）肿块内的坏死区；（2）在延迟相发现了肝内小转移灶，从而改变了临床治疗方案；（3）滋养动脉的显示；（4）门脉内栓子的鉴别诊断。36个转移性肝癌病灶分为少血供转移癌组和多血供转移癌组。6例肝血管瘤中5例均表现为向心性环行持续缓慢充填，另一例9mm的小血管瘤表现为完全、快速向心填充。

It is found that synonymous codon use frequency can be affected by many factors.

目前发现多种因素都可影响基因的密码子使用偏性。

The results showed that the volume density of mitochondriumand mitochondrial intermembrane crack increased according to ischemic time extension;The volume density ofmitochondrial crista decreased according to ischemic time extension;prominent defference occured after 45 min-utes of ischemia,The practice demonstrates that image analysis instrument has marked pre...

结果显示：线粒体和线粒体外室的体密度随缺血时间延长而加大，线粒体嵴的体密度随缺血时间的延长而减少，缺血45min以后即和正常对照有显著性差别。实践证明，图像分析仪在定量超微结构的变化上，具有高度的精确性，故可早期发现病变。

The results reveal that many QTLs are involved in epistasis, and the same locus can get involved in interactions with more than one other locus.

结果发现，QTL除了具有自身的效应外，还可以参与上位性效应的形成，一个QTL可与多个QTL发生互作，可能起到诱发和修饰其他位点的作用。

It shows initially that the improvement of MDR relative protein as Pgp and MRP of treatment group are better than that of control group, which may be its main mechanism of reversing function. In conclusion, Compoud granula prescription of thunberg fritillary bulb is a safe and effective MDR reversing drug which deserves further research.

结论认为，复方浙贝颗粒配方辅助化疗应用可增强化疗药物对白血病细胞的杀伤作用，明显提高难治性急性白血病的临床缓解率，并不增加化疗药物对骨髓的抑制作用，临床使用中未发现其对尿常规、便常规、肝肾功能和心电图等安全性指标有不良影响，具有较好的临床安全性，应进一步进行深入研究。

Lesion was made by current of 1mA, 210s in the dorsal funiculus at the 10th thoracic vertebral level. Behavioral and histological evaluation, HRP and fast blue retrograde labelling method were employed. The eletrolytic current caused bilateral corticospinal tract injury and incomplete paraplegia in hind limbs, and led to a substantial atrophy of corticospinal motoneurons , serving as a reproducible and practical model for research on SCI.

在大鼠T10胸椎节段脊髓后索插入损毁电极，通电1mA，210s，应用行为学评分、脊髓局部组织学检查、HRP和荧光逆行示踪方法发现，电解损伤造成了双侧皮质脊髓束纤维受损，大鼠双侧后肢肌力下降、肌张力升高、运动功能下降，同时大脑运动皮层处皮质脊髓束胞体发生明显逆行性萎缩，可作为一个稳定、可靠的SCI模型。

In the mid-1990s George W. Gilchrist of theUniversity of Washington surveyed thousands of journals in the primaryliterature, seeking articles on intelligent design or creation science.

在这些史学性科学（还包括天文学，地质学和考古学，以及进化生物学）中，假说仍然是可以验证的，我们可以验证它们是否与现有证据保持一致，是否能对未来的发现做出可验证的预测。

Methods that allow early detection of cancers, such as the helical low-dose CT scan, may also be of value in the identification of small cancers that can be cured by surgical resection and prevention of widespread , incurable metastatic cancer.

凡是允许早期发现癌症，例如螺旋低剂量CT扫描、也可利用价值的鉴定癌症是可以治愈的小型手术切除及预防广泛、转移性癌症不治之症。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。