阴性的

Positive nerve fibers are in pedal nerve cords and visceral nerve cords. There are no neuronal nitric oxide synthase or inducible nitric oxide synthase positive cells or fibers in the nervous system. A few of endothelial nitric oxide synthase strongly positive nerve cells are identified in pedal ganglia and visceral ganglia. Weakly positive cells and nerve fibers of eNOS can be seen in all of the ganglia and nerve cords.

免疫组化定位表明，神经型一氧化氮合酶和诱导型一氧化氮合酶在整个神经系统内均呈阴性；足神经节和脏神经节内有少量神经细胞呈内皮型一氧化氮合酶强阳性；各神经节和神经索内的部分小细胞和神经纤维呈eNOS弱阳性。

Each test kit contains sufficient materials for 30 tests, including control and test latex reagents, positive and negative controls, mixing sticks, and pipettes.

每一个检测试剂盒包含供30次检测的试剂，包括包括对照和检测乳胶试剂、阳性和阴性对照、搅拌小棍和吸液管。

BrdU, phalloidin, ZO1, calretinin and myosinVIIa immunostaining and scanning electron microscope observation were performed in GER cell cultures.

GER细胞呈现BrdU、phalloidin以及Z01染色的阳性反应，而calretinin及myosinVIIa则表现为阴性。

Aromatase protein and its mRNA were abundant in the forebrain, midbrain, spinal cord, wheel organ and Hatschek's pit, but not abundant in the hindbrain or early ovary and testis. No aromatase expression was detected in both irregularshaped cells and ciliated mucous cells in the Hatschek's pit or in the mature ovary and testis. Aromatase immunoreactive material was distributed in the cytoplasm with negative nuclei.

芳香化酶蛋白和转录物在前脑、中脑、脊髓、轮器和哈氏窝十分丰富，而后脑、早期卵巢和精巢不够丰富；没有芳香化酶表达的部位是哈氏窝另两种细胞(不规则形细胞和带纤毛粘液细胞)以及成熟卵巢和精巢；芳香化酶免疫活性物质分布在胞质，核为阴性。

Positive and negative syndrome scale and treatment side effect scalewere used to evaluate the efficacy and side effects respectively.

疗程8周，采用阳性与阴性症状量表和治疗中出现的症状量表评定疗效和不良反应。

The commonly used terms Rh factor, Rh positive and Rh negative refer to the D antigen only.

常用的Rh因子术语，Rh阳性和Rh阴性只与D抗原有关。

It is difficult to deal with in clinic.Aminoglycosides are used to treat a broad range of lifethreatening infections in humans and animals.

氨基糖苷类抗生素是临床上治疗革兰阴性菌所致严重感染的常用药，常与细菌细胞壁活性抗菌药物联合应用。

It is important to remember that in Spanish you'll find some feminine words ending in "o".

重要的是西班牙语中一些阴性名词以&o&结尾。

All samples of iris, ciliary body and retina were negative for HSV-1 LAT.

所有的虹膜、睫状体、视网膜标本HSV-1 LAT 结果阴性。

The fat-pad biopsy and abdominal C.T.

你呢？ 脂肪切片以及腹部的CT癌变扫瞄为阴性，但

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。