查询词典 undergo

The removal pathways are: fist, high-energy electrons undergo an inelastic collision with target molecule, and transfers all or part of its kinetic energy to molecule. Inelastic collisions result in a charge to the target molecule such as ionization, dissociation or excitation.

其可能的途经是：首先，高能电子经过与目标分子发生非弹性碰撞，将能量全部或部分传递给分子，使其裂解，激化等；接着，上述被高能电子裂解、激化的分子在臭氧和氧等离子的作用下，被氧化成CO2、CO和H2O。

Business card printing and membership card making machine function is becoming increasingly powerful, especially the Web the wide use of ink-jet printer and many digital business card printing and membership card factory began to undergo version live.

制卡和会员卡制作机功能日益强大，特别是卷筒纸喷墨打印机的广泛使用，使很多数码制卡和会员卡制作厂也开始接受长版活。

In light of the actual conditions in rural areas, women of childbearing age there with one child are encouraged to use intrauterine device and either the wife or husband of a couple with two children is encouraged to undergo sterilization, which are safe and effective contraceptive measures favorable to the protection of women's health.

根据中国农村的实际情况，提倡生了一个孩子的育龄妇女采用宫内节育器，生了两个孩子的育龄夫妇一方做绝育手术，有利于保护妇女的身心健康，是安全、有效的避孕措施，因此，比较容易为农村育龄夫妇所接受。

However, women who have solid, fixed, irregularly shaped, or large masses should undergo surgery.

然而，实性的，固定的，不规则形状的或巨大包块应该手术。

Boca had to undergo a streak of games in a two-week span and Ischia referred to the consequent fatigue: If you play 4 games on sequential Sundays and Thursdays fatigue becomes inevitable.

博卡必须接受2周的长度和密度而引起的疲劳：如果你周日和周四连打四场比赛，疲劳不可避免。

When manual design calculation must undergo many times the iterative computation, very troublesome time-consuming, but using computer time, the design calculation is very convenient effectively.

在手工设计计算时要经过多次迭代计算，十分烦琐费时，而应用计算机时，设计计算就很方便有效。

Of those who suffer from keratoconus, approximately 20% will undergo a corneal transplant.

对于圆锥角膜患者而言，大约20％的患者将要经历角膜移植。

Ketenes, notably dimethyl ketene, readily undergo oligomerization and polymerization

烯酮，特别是二甲基烯酮，很容易齐聚和聚合。

Molecular configurations in LB films undergo change from keto form to zwitterion assurface pressures increase,companied by intermolecular hydrogen bonds decreaseand intramolecular hydrogen bonds increase.

在LB膜中，随表面压增加，分子间氢键减少，分子内氢键增加，SBC18头基构型在转折区发生醌式→双性离子构型转变。

Traditionally, patients with spinal stenosis undergo decompressive laminectomy surgery, which is often accompanied by spine fusion.

在传统上，脊椎狭窄的患者都接受减压椎板切除手术，而这常常并发脊柱融合。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。