没有变化的

The brochure gives reasons why easy-e control valves find application in services that vary from everyday, low-flow, low-pressure use to severe conditions that would cavitate or cause extreme noise if not treated.

手册给出了为什么easy-e控制阀在应用服务中每天都在变化的原因，在苛刻条件下利用低流速，低压工作，可以空化或引起没有处理的极端噪音。

Niviventer niviventer had the highest index of the niche breadth (1.00)while Rattus nitidus, Soriculus hypsibius, Blarinella quadrticauda and Crocidura attenuata had the lowest index of the niche breadth ...

空间生态位宽度指数的季节变化表明，社鼠种群分布没有明显的季节差异，中华姬鼠和安氏白腹鼠每年可能有一个数量高峰期，高山姬鼠一年则可能有两个数量高峰。

The results showed that the human disturbance didn't change the dominant positions and roles of Pinus massoniana and Cunninghamia lanceolata in arbor. But it decreased the average diameter at breast height and average tree height and changed the species composition.

结果表明，人为干扰对乔木层马尾松Pinus massoniana和杉木Cunninghamia lanceolata优势种的主体地位和作用没有根本性的改变，但使群落平均胸径和平均树高降低，群落种类组成发生变化。

As a result, the US consumers will remain tight fisted if the price stays on the same level .

伯恩：因此，假如价格没有变化的话，美国的消费者的手还会很紧。

The fodder irradiated by Co~(60) at dose of 20, 25, 30, 35 and 40 KGY was all germfree to feed SPF chickens.

饲料经不同剂量辐照后，饲料中的水分、粗蛋白、粗纤维和粗灰分没有明显的变化。

In contrast to plexiform neurofibromas, plexiform schwannoma is only weakly associated with neurofibromatosis type 1 (von Recklinghausen's disease), and has little malignant potential.

相对於丛状神经纤维瘤，丛状神经鞘瘤与第一型予纤维瘤病(neurofibromatosis type 1，von Recklinghausen's disease)的相关很薄弱，而且没有恶性变化的倾向。

Into the seasonless world where you shall laugh, but not all of your laughter, and weep, but not all of your tears.

走入没有季节变化的世界，在那里你会欢笑，但却不是尽情的笑，你会哭泣，却不会嚎啕大哭。

Those who continue to in sist there is no bubble in China's property and stock market saree i the rlying to them selvesor are too ignorant to acknowledge changes in the market.

那些继续认定在中国固定资产和股票市场上没有泡沫的人，不是自欺欺人就是对对市场变化的无知。

The songs are "strophic"--that is, arranged in stanzas--and the melody of the first stanza is used again and again with little conscious change until all the stanzas have been sung.

歌曲旋律以小节反复出现，即第二段中反复出现第一段的旋律。没有刻意的变化，直到全部唱完。

The habits of its occupant were such as to demand but little from the sole domestic, but Phileas Fogg required him to be almost superhumanly prompt and regular.

因为主人的生活习惯永远没有变化，所以需要佣人做的事也就不多。但是福克先生要求他仅有的一个仆人在日常工作中一定要按部就班，准确而又有规律。

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％。