查询词典 were it not for...

But the crossing combination of Asiatic hybrids ×Oriental hybrids and Longiflorum hybrids ×Oriental hybrids were not easy to success, there were two reasons: one was male parent was unfit for female parent, the other was cut-style pollination was unfit for these crossing combination, must used another method of pollination to try it again.

以亚洲百合为母本、东方百合为父本的杂交组合和以麝香百合为母本、东方百合为父本的杂交组合，座果率极低，推测有两种可能的原因：一是，所选父本的花粉对母本的亲合性较差；二是，切割柱头授粉的方法不适合于这些组合，应进行其它授粉方法的试验。

The harm extent of Dendrolimus tabulaeformis and D. spectabilis were analyzed by fourteen forest factors, from which four significant ones were selected: crown density, altitude, average diameter at breast height and MLP. MLP is a new parameter suggested in this paper. It is better than diversity index to the harm extent, and it can indicate some information on not only the under story plant species diversity but the forest environment. Using the four key factors a multiphase linear regression model was made for risk analysis of the harm extent of pine caterpillar.

该文首次提出了林下植物喜湿度参数MLP(Moisture-Loving Parameter)，并用包括MLP在内的14个林分因子与松毛虫危害程度进行逐步回归分析，从中筛选出主林层郁闭度、海拔高度、油松平均胸径和林下植物喜湿度参数4个关键因子，与松毛虫危害程度之间均呈显著的负相关关系，并进一步用这4个因子与松毛虫危害程度建立多元线性回归模型，该模型可对松毛虫危害程度进行风险评估。

We must confess that for many years, we were not able to see the hidden meaning of the poem. Two years ago, we were rather intrigued by the line "茂林斧过尽为薪"(line 14). Literally, it means: Lush forests, swept by the axe, completely transformed into firewood. We thought this was a very clever pun because firstly it means that a person without education is transformed through learning into someone useful, as befitting a university. Secondly, Nantah stood on land that was once covered by a rubber estate which had now been cleared to build the university.

老实说，好几年来，我们都没法十分了解此诗隐藏的背景，大概是两年前吧，我们还正在思考此诗中第14行&茂林斧过尽为薪&一句，如果是直译即&利斧把森林砍了，森林就变成薪木&，我们当初以为这句的暗喻是说，正如大学教育一般能把一个无学的人，教育成有用的社会栋梁，正巧南大校址，本来就是一片茂盛胶园，而现今宏立了一所大学，不正是说得极合适，也不就是&茂林斧过尽为薪&吗？

If the Allies were not stopped at the landings, their attack would carry at once into the heart of Germany; if they were stopped and their beachheads annihilated, it was unlikely that a new attempt could be made for a long time to come, and as many as fifty German divisions might thereby be freed for the struggle against the Soviet Union.

如果盟军的登陆不能被阻止下来，他们的攻击会立刻在德国的心脏地带展开；如果被成功的阻止了，而且滩头部队被歼灭的话，在接下来很长的一段时间内新的入侵就不太可能了，而且多达50个师的德军因此可以从与苏联对抗的挣扎中摆脱出来。

If the Allies were not stopped at the landings, their attack would carry at once into the heart of Germany; if they were stopped and their beachheads annihilated, it was unlikely that a new attempt could be made for a long time to come, and as many as fifty German divisions might thereby be freed for the struggle against the Soviet Union.

如果盟军的登陆作战不能被阻止的话，他们的攻击会立刻在德国的心脏地带展开；如果阻止成功，而且滩头部队被歼灭，那么在接下来很长的一段时间内，新的盟军入侵就不太可能实行了，而且多达50个师的德军可以因此从与苏联对抗的挣扎中摆脱出来。

If the Allies were not stopped at the landings, their attack would carry at once into the heart of Germany; if they were stopped and their beachheads annihilated, it was unlikely that a new attempt could be made for a long time to come, and as many as fifty German divisi***** might thereby be freed for the struggle against the Soviet Union.

如果盟军的登陆作战不能被阻止的话，他们的攻击会立刻在德国的心脏地带展开；如果阻止成功，而且滩头部队被歼灭，那么在接下来很长的一段时间内，新的盟军入侵就不太可能实行了，而且多达50个师的德军可以因此从与苏联对抗的挣扎中摆脱出来。

It was a long, difficult business, for the coins were of all countries and sizes -- doubloons, and louis d'ors, and guineas, and pieces of eight, and I know not what besides, all shaken together at random; The guineas, too, were about the scarcest, and it was with these only that my mother knew how to

口袋里 的金币来自各个国家，大小不同，有西班牙的杜布龙金币和每枚值八个里亚尔的银币、法国的金路易、英国的金基尼；以及其他国家我不认识的钱币；这些钱全都混在一起；母亲只会用基尼算帐，但基尼的数量最少，得在一

If you were born on or within five days of June 15, you will love this new moon period. Even if you were not born at this time of the month, you will have reasons to enjoy this new moon too, for it's broad enough to bring some sort of cosmic goodie for everyone.

如果你是在6月15日前后五天出生的，你将会爱死这个新月的时期如果你不是这个时间段出生的，也没关系，你也能有享受到这次新月带来的好处，因为他实在是太广泛了。

But there's also a powerful financial reason behind the preference, and that has to do with taxes. The tax code makes Berkshire's owning 80% or more of a business far more profitable for us, proportionately, than our owning a smaller share. When a company we own all of earns $1 million after tax, the entire amount inures to our benefit. If the $1 million is upstreamed to Berkshire, we owe no tax on the dividend. And, if the earnings are retained and we were to sell the subsidiary - not likely at Berkshire!- for $1 million more than we paid for it, we would owe no capital gains tax. That's because our "tax cost" upon sale would include both what we paid for the business and all earnings it subsequently retained.

当然除此之外还有一个重大的财务理由，而且是跟税负有关，根据税法规定，持有80%以上的股权比起拥有少数股权对Berkshire要有利的多，当一家完全由我们持有的公司税后赚了100万美元，这笔钱将全数纳到我们的口袋里，Berkshire不会因为收到股利而被课任何的税，而且如果我们将盈余全数保留，之后再把这家子公司出售-当然Berkshire是不可能做这样的事，那么就算之后的卖价超过100万美元，我们也不必为此支付任何的资本利得税，原因在于我们在税法上的成本包含我们先前买下该公司的成本以及以后年度保留的所有盈余。

The morphology of virions seems to not be change after incubated with the paeonol by electron microscope. The regained infectivity of TMV recovered by dialysis from incubation with paeonol in vitro showed that the paeonol have not direct viricidal effect. The paeonol did not reduce infectivity when applied before TMV inoculation. The paeonol in low concentration can restrain the polymerization of TMV coat protein in vitro. The paeonol did not reduced infectivity of TMV-RNA in vitro. It is proposed that the paeonol inhibited TMV by binding with TMV coat protein to interfere with recognition of a host receptor essential for infection or by interfering TMV-CP polymerization in plants. The anti-TMV activity of low molecular weight chemicals extracted from Polygonum cuspidatum were determined.

丹皮酚与TMV混合，电镜下观察对粒体形态没有影响；TMV与丹皮酚混和后透析可恢复侵染力，表明丹皮酚对病毒粒体并没有直接毒害作用；预先用丹皮酚喷施叶面不影响病毒的侵染，表明丹皮酚未干扰TMV对叶片侵染位点的识别；丹皮酚在低浓度时可阻碍TMV-CP的体外聚合，对TMV-RNA并无体外抑制侵染作用，据此推测丹皮酚对TMV的抑制作用可能主要通过其与TMV-CP结合影响病毒粒体对叶片表面侵染位点的识别，或影响体内TMV粒体的脱衣壳或TMV-CP亚基的体内聚合。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。